20w50 oil temperature range By dispersing 0. HP4's extraordinary additive package now has better anti-foaming qualities, higher viscosity index for stability over a broader temperature range and even greater shear stability than HP4M oil. 10W30, 15W40 and 20W50 are also acceptable, except at lower ambient temperatures. 0. Mine stripped a gear in the right wheel motor a few years back, his still runs, mine now gets conventional Castrol 20w50. This product is based on synthetic, readily biodegradable esters. It’s gotten as cold as 10 in Albuquerque a few times, over 100 10-20 times/year. 20W-50 is recommended for a lot of vehicles here, available everywhere, you can pick some up when you get some milk. Viscosity refers to how easily an oil pours at a given temperature. 0 Stars: Lucas Oil 10702-PK6 High Performance Synthetic 20W-50 Motorcycle Oil: High Performance Item Engine Oil; Base Oil Full Synthetic; Size 32 oz; Container Type Bottle; SAE Grade 20W-50; ISO Viscosity Grade Not Specified; Viscosity Index 170; Series Synpower(R) Color Amber; Temp. 1 Based on testing of AMSOIL 20W-50 Synthetic V-Twin Motorcycle Oil and Harley-Davidson Screamin’ Eagle SYN3 purchased on 3/19/19 in the CEC L45-KRL, ASTM D445 test. The results indicated Newtonian behavior for the hybrid nano-lubricant. Synthetic Lubricating Oil. Based on the range of viscosity the oil falls in at that temperature, the oil is graded as SAE viscosity grade 20, 30, 40, 50, or 60. 20W means that this oil behaves exactly like a 20 weight oil at 0F, and behaves like a thicker 50 weight oil at 210F. Add To Cart. 20w60 – 60w. sec and 41. It merely slows down the rate at which oil thins out as the temperature rises. The oil in the engine compartment must still be pumpable until this cold. The quality of an engine oil depends on the base stock and its properties as well as on the additives. This fully synthetic-based oil provides higher film strength, better low-temperature performance, superior wear protection and exceptional performance over a wider range of temperatures. Benefits: Formulated with Surface Active Technology The MW102 is a microprocessor-based pH/Temperature meter with an extended range (-2. the scag manual calls for 20w50 oil to be used for the hydro fluid. However, you may want to consider looking at an oil viscosity chart to see what type/weight of oil to use in the temperature range in which you live. is it ok to use 15w50 for the hydro oil instead of 20w50? seems like it should be ok. Will not void new vehicle warranty. The '50' part of the oil means that it falls within a certain viscosity range at a temperature of 100C/212F. SAE 20W50 covers the broadest range of operating temperatures. As stated by others, 100-110 is a happy place in my opinion. Our 86 generally operates around 110-115 on the track. 5w30 or 10w30. Find a 20w50 car engine oil for your vehicle Great range of 20w-50 engine oil / automotive lubricants aimed at all applications. Use in Cars. 15W40 is all I can seem to find so I run that. Just about any quality 20W50 motor oil will work, but Harley recommends either their own 20W50 Syn3 or their fossil 20W50 oil, both made by Citgo. Better Fuel Economy. 3: CCS Viscosity @ -20ºC: ASTM D5293: cP: 6215: Sulfated Ash: ASTM D874: wt% 0. Phil 20W50 is fine, I use 15W50 Mobil 1. The viscosity of oil changes with temperature, therefore multigrade oils were developed to provide protection across a range of operating temperatures. Used by light duty petrol and diesel engines. Another way of looking at multi-vis oils is to think of a 20W-50 as a 20 weight oil that will not thin more than a 50 weight would when hot. 15w50-20w50. 68 $ 4 . Tec Plus 10W-40. Because 10W-30 is thinner than 10W-40 at operating temperature, it allows the components of your engine to work less and move more effortlessly. SUPER SPORTI FT/FTX 10W30/10W40/20W50 API:SN/CF(Mineral) Premium multigrade moto oil using ELF minerial technology formulated to provide wide temperature range engine protection and specially formulated to provide extra protection against the harmful effects of stop-and-go driving and high and low temperature. If you want thicker oil and the temperature only dips below 30 degrees F for a few hours a night in the winter, you should consider thicker oil. chrome oil filter. 61: Total Base Number (TBN) ASTM D2896: mg KOH/g: 5. Obviously, a 10W-40 is thicker than a 10W-30 at high temperature. In addition, for SAE grades 20, 30, and 40, a minimum viscosity measured at 150 °C (302 °F) and at a high-shear rate is also required. Jefferson Ave. 0 Stars: Castrol 06116 POWER1 V-TWIN 4T 20W-50 Synthetic Motorcycle Oil: Tested for performance with Harley Davidson Motorcycles: Can be used in any American or Japanese 4-Stroke: Full synthetic: 4. Over 220 F. During sub-zero temperatures, it flows to all parts of the engine much quicker than conventional petroleum 20W-50 oils, greatly reducing the rate of wear and increasing engine life. Unless the temp drops below zero, 32 deg is generally in the middle of the temp spectrum for most oils. Excellent fluidity at low temperature ensures good starting MOTOR OIL SAE 40, 20W40, 20W50 Popular in turbocharged applications. 3 18. Opie Oils stocks a large range of 20w-50 Engine / Motor Oil perfect for any application, you'll find which grade engine oil you need in your vehicles handbook and, unless your vehicle has been heavily modified, we would recommend to stay with the recommended grade Hydraulic Oil ISO 32 Hydraulic Oil 32 is exceptional quality, top achievement hydraulic oil developed to accommodated the appeal for environmentally acceptable hydraulic fluids. How can I make sure my oil temperature is accurate and identify the correct oil temperature range? We just guessed at a year and model and it recommends a wide range of oils, but 10W-40 and 10W-50 have the widest temperature range. 15W50 goes -5F to 90F, and 10W40 goes -20 to 40F. 0033 5w30 or 10w30. The lowest temp for use with 20W-50 is 20F, period. In some cases, hydraulic oil can be subjected to both hot and cold temperatures which can render the oil useless if it hasn’t been blended with the right additives. Qty. 0022-0 HTX Collection 20W-50 is a mineral technology engine oil suitable for old and young classic cars. (100 degree c measured), so when your car isrunning at normal temperature the oil flows properly. I will compare the same weigh or grade of oils showing that the operating viscosities are the same whereas the startup viscosities vary: Mineral oil: Oil . 27 Havoline® Motor Oil SAE 20W-50 High quality, shear-stable, multigrade engine oil for use in a wide range of gasoline and gas fuelled (natural gas, LPG/CNG) engines passenger car and light-duty commercial vehicle engines where API SJ performance lubricants are required. An engine oil's operating temperature does not change significantly even in different ambient temperatures, so the recommended viscosity is quite consistent for various applications. LUCAS MOTORCYCLE OIL 20W-50 NON SYNTHETIC #10700 (4) X 1 Qt. Ash, Sulfated, mass%, ASTM D874. 0027 0w20 or 5w20 5w30 or 10w30. 878. The important thing is to ensure that whatever oil you use is safe for wet clutches. Now let us finish talking about the differences of mineral verses synthetic oils. They permit easier cold weather starting and help minimize Browse our range below or find the Gulf product for your vehicle. The 15W-50 oil would flow slightly better at low temperatures. 15w50-20w50. That is all the info I have in an apple AMSOIL 20W-50 Motor Oil maintains an extremely protective viscosity of 4. Block heaters don't do much for heating the oil, unless you leave them on for several hours. I will compare the same weigh or grade of oils showing that the operating viscosities are the same whereas the startup viscosities vary: Mineral oil: Oil Its low pour point ensures superior low-temperature starting, reducing drag to deliver maximum power. Resists Deposit Formation For new engine oil 20W-50 the minimum values of viscosity and temperature are 198. The Sportster kits include Mobil Delvac Super 20W-50 is high performance diesel engine oil that provides proven engine protection of diesel engines operating in severe service applications. Using it in hot temps might cause your bike to use more oil . Duckhams Classic Q 20W-50, true to its history as “the Engine’s Choice” features an optimal level of ZDDP (“zinc”) anti-wear capability, moderate detergency and stay-in-grade shear stability designed specifically for petrol and diesel fuelled CANROYAL SEMI-SYNTHETIC Engine Oil SAE 20W-50 are premium high-performance multi-grade engine oils formulated from high quality base oils combined with Top quality performance additives to help provide long engine life and protect critical engine parts from lubricant related failures for up to 5,000 miles, providing wide temperature range If the engine temperature is going to be below 10 degrees use the lowest winter rating allowed by the manufacturer. It is formulated from select, highly refined mineral base oils, a polyalphaolefin synthetic base oil, and ashless performance additives providing outstanding engine cleanliness, wear protection, and corrosion protection. . The table in the maintenance manual is an arrow that begins at 10°F and extends to just past 100°F. Oil designed for low temps may not have enough viscosity to be effective at high temps. 5. You can use it, but use only three quarts and use straight 30 weight for the other two quarts and you might get less oil consumption. SKU: Choose your size 20W50 Motor Oil - Quart 20W50 Motor Oil - Gallon. A 20W-50 oil is a heavier multi-viscosity oil appropriate for higher temperatures and higher loads, which require a more viscous oil. 160-220F. These oils can be used wherever API SJ or CH-4 lubricants are recommended. Even tho many of its engine oil fill caps read "Use SAE 10W40". Motor Oil 104 Part Four. Qty: $11. They minimise foam and maximise resilience to heat deterioration while providing high load carrying benefits. We offer a full line of FAA-approved aviation lubricants that include premium single and multiviscosity engine oils, as well as hydraulic fluids. MAX 15W-40, 20W-50. 0. Is that right, or is that too hot. 0022-0. 574. Havoline® Motor Oil SAE 20W-50 is a quality engine oil for use in a wide range of passenger car and light-duty commercial vehicle gasoline engines where API SG or lower performance lubricants are required. Its exclusive chemistry is designed to reduce friction and enhance power. Please provide a valid price range. 0039. 2003 Honda Civic Update by GAZZUZZ ( m ): 9:20am On Dec 23 , 2020 AMSOIL Synthetic 20W-50 Motor Oil maintains outstanding low temperature fluidity, ensuring easy engine cranking for quick starts. You should be okay, depending on temps. For example, Phillips 66 X/C 20W50 oil has the viscosity of 20 weight oil in low temperatures for faster lubrication on cold starts and the viscosity of a 50 weight oil in high temperatures to protect the engine after it is fully warmed up. Manufacturer of Engine Oil - Power Plus 20W40 Engine Oil, Nissanol Speed Star 20W50, Car Engine Oil and Premium 4T 20w40 API Sl offered by Napson Lubricants Private Limited, Rajkot, Gujarat. Everything needed for a complete oil change (oil, transmission oil and primary oil) featuring Twin Power lubricants and filter. • Specially formulated motor oil designed to protect American V-Twin motorcycle engines Product Overview Exclusive Sale Twin Power Synthetic 20W50 Engine Oil - 539014 This fully synthetic based oil provides higher film strength, improved low-temperature performance, superior wear protection and performance over a wide temperature range. So, by that criteria, 20W-50 is good for temps down to 20 degrees. Formula CX 5W-30 Formula FS 5W-30. Now let us finish talking about the differences of mineral verses synthetic oils. It is also useful for vehicles subject to hot temperatures and for those used for high-stress activities such as hauling or pulling trailers. HP GASENOL is available in 20W 50 viscometrics. temperature. Hi-Temp Hi-Shear Viscosity @ 150 C, mPa. As far as your bike goes, Harley recommends 20/50 for most situations. Whether you choose high mileage 20W-50 or conventional 20W-50 motor oil, they will both flow like a 20 Weight oil in cold weather, then with the viscosity of a 50 Weight oil once the engine is up to full temperature. The oil temperature is surprisingly slow to warm up from a cold start, and it does not fluctuate hardly any when you stop for traffic lights, etc. Semi-Synthetic engine oil. Provides 25% more viscosity in bearings than petroleum 20W-50s. And this is where the ‘x’ (first letter) comes to play. A lower number would mean a thinner oil, so a 5W would be thinner than a 10W. 68 - $18. 6 times the resistance to flow and case 3. The higher the viscosity, the higher the SAE viscosity grade is. range of superior quality, high performance WAFA brand lubricants. Likewise too hot and it can't lubricate correctly and you'll lose oil pressure. 5 hp Derek, your MOM will tell you that the range for 20W50 is about 15F to 105F. Many people in the automobile industry have progressed before you, including brands, shop owners, automotive brand dealers, oil and gas I just purchased my bearhawk 4-place last weekend and am having an issue with my O-470R oil temp and pressure. 6 times more wear on startup each time you start at 20ºC. Driven Racing Oil is currently working on a new Semi-Synthetic Performance/Racing Oil line. My Can Am owners manual states what API grade oil is required. than 160 F. Be sure to check out all of our products from Champion Brands including Champion Brands Champion (R) Synthetic Blend Racing Oil . - Clutch oil is 'worn out' or burnt. formulated to provide wide temperature range engine protection. 0. Besides offering excellent protection, this special formulation will also contribute to significant fuel savings. Pour Point, °C, ASTM D97-3. 874 at 15. Shield Diesel Engine Oil SAE 20W50 is an extra premium quality heavy-duty diesel engine oil. By the mid 70's you could get 20W-50 oil, which was actually specified for the MGB engine during late production (but not for very cold weather). 2. 4L Supercharged Ford applications like Shelby GT 500 and Ford GT Red Line® Synthetic Motor Oil Red Line® Gear Oils 20W50 Motorcycle Oil: ®Most popular choice for use in Harley engines. 6 / 5. The SAE (Society of Automotive Engineers) scale shows the viscosity of oil at both hot and cold temperatures. SAE 20W50 API CJ4/CI4/CH4 is high performance diesel engine oil that provides proven engine protection of diesel engines operating in severe service applications. Synthetic SAE 5W- 30 - Best protection at all temperatures as well as improved starting with less oil consumption. 2; Specific Gravity @ 60°F/60°F: 0. This fully synthetic-based oil provides higher film strength, better low-temperature performance, superior wear protection and exceptional performance over a wider range of temperatures. FEE0005415 Based on the range of viscosity the oil falls in at that temperature, the oil is graded as SAE viscosity grade 20, 30, 40, 50, or 60. More details are available at the various oil co web sites, and on the oil FAQ Phillips 66® has passionately supported aviation since the early days of flight. 800. Oil Temp. HP4 blends the heat stability and shear resistance of synthetic oil with mineral oil's natural lubricity for the highest quality 4-stroke motor oil you Viscosity is the thickness of an oil. The second number, 40, refers to the viscosity of the oil at a high temperature, which will always be measured at FormulaShell SAE 20W-50 (SN) multigrade motor oil is designed to safeguard engines from high temperature oxidation, piston scuffing and other everyday engine wear. This lubricant is designed for use over a varied temperature range. Engine oils with the specification 20W50 belong to the multigrade oils. 4. 5 VISCOSITY INDEX (D2270) 146 POUR POINT (°C) (D97) -30 FLASH POINT (°C) (D93) 211 www. It acts like 10 weight when cold. 6 times the resistance to flow and case 3. SKU: PPV26013. The higher the grade, the thicker the oil, and the less it flows. Total Base Number, mgKOH/g, ASTM D2896. However, in summer when the weather is broiling in most parts of the country, I recommend 20W-40 or 20W-50 viscosity. This versatile engine oil gives excellent protection over a wide temperature range and high RPM while reducing engine friction. C $ Enter minimum price to C $ Enter 15W40/20W50 CH-4/SL, CI-4/SL, CJ-4/SL Synionic Turbo diesel with Surface active technology is a super performance multi-grade and multi-purpose automotive engine oil meeting API performance levels. On page 97 - "Although 10W-40 engine oil is the recommended oil for most conditions, the oil viscosity may need to be changed to accommodate atmospheric conditions in your riding area. 0028-0. The Twin Power Oil Change-In-A-Box gives you everything you need to give your bike some fresh lube. 55 Litres (1 gallon) - RX1363 4. 8% and 1% volume of MWCNTs and SiO 2 nanoparticle into the engine oil SAE 20W50, the temperature and solid volume fraction consequences were studied. How fast the oil flows during engine start-up. If you are running in the temp range that warrants 20w-50 oil it certainly will not be an issue. This is the same oil used by numerous police vehicles and severe duty fleets nationwide. 160-220F. Well, how about the range between the old favorites 10W40 or 20W50? Their range is 30, which is 5 more than the range for 5W30. oil viscosity - 20W-50: acceptable from 32F to >104F Just spent a while reading in the manual for my V Rod,and HD says correctly to use the oil for the temperature range in your area. Much engine wear occurs when cold (in oil terms 40 C is cold), and you want an oil that flows well cold. Provides 25% more viscosity in bearings than petroleum 20W-50s. That means that at 20ºC (68ºF) the 20W-50 has 3. 20W50. Using an Hydraulic oil temperature range Depending on the application of hydraulic fluid, it may be subject to cold or hot temperatures. Stens Duckhams Classic Q 20W-50 is unsurpassed in controlling oil consumption, minimising deposits and maintaining oil pressure in older engines. Works within the temperature range of -18 degrees Celsius to 30 degrees Celsius. Available in 1L and 4L. 20W50 motor oil is suitable for warmer climates, where the higher temperature causes the oil to thin. Kendall GT-1 Competition Motor Oil with LiquiTek SAE 20W-50 contains a boosted level of zinc dialkyldithiophosphate (ZDDP) additive to provide additional wear protection and enhanced oxidation resistance in the most demanding applications. Provides better cold weather starting. 6 / 5. 0: The multi-grades may be used over a wide temperature range. 0. Density @ 15 C, g/ml, ASTM D4052. Oil viscosity is graded by measuring the time it takes for a standard amount of oil to flow. The high for tomorrow is 71 degrees. The thing about using "thicker" 10w-30 in the summer and saying its different is true. High Performance Gasoline Engine Oil API SN/CF 20W-50 Semi Synthetic. I've elected to use 20w-50 'cause Kawi says I can, and because it's too close to Kawi's temperature limit for 10w-40. Available in SAE 10W40, 20W50, SAE 50, and SAE 60. 10w40 or 15w40. Oil with a wide temperature range is designed to maintain the appropriate viscosity across the temperature range it is rated for but you pay a premium for having that wide range. Be assured, H-D 360 Oil can be trusted in a Harley-Davidson engine. It is not what we thought. Designed to minimize friction and wear, the formulation ensures year round high lubricity throughout all operating conditions. 0034-0. A problem with 20W-50 is that it gets thick enough at sub-freezing temperatures (maybe even at 40dF) to cause flow problems and show low oil pressure for the first few minutes after starting in cold weather. for those blistering high temps . They also recommend a straight 60 wt for temps over 80f. superior wear protection and performance over a wide temperature range This fully synthetic based oil provides higher film strength, improved low-temperature performance, superior wear protection and performance over a wide temperature range. The lower the number, the faster it flows. Viscosity Index, ASTM D2270. The higher the viscosity, the higher the SAE viscosity grade is. 57C is a ridiculously hot daytime temp. I don't really see a problem running 20W50 in Florida, since you experience a higher temp most of the time. I use Mobil 1 synthetic 20w50 in my 2003 Turf Tiger, and my buddy uses regular 20w50 in his 2004 Turf Tiger which we both bought new. All season formula for operation in broad temperature range; Antioxidants prevent rust and erosion; Meets API SL Rating; Oil Weight SAE 20W-50; Size 32 oz. TRAX MV 20W-50 engine oil is blended with high quality base oils and additive technology to help achieve peak performance in high-demand engine applications. Series 2000’s proprietary chemistry gives the oil incomparable friction-reducing ability – even when compared to other race-formulated synthetics. The result is that at 100 degrees C the oil has thinned only as much as the higher viscosity number indicates. what do you think? The 20w-50 grade of engine oil is purposely formulated for hot climates like Nigeria. I use Valvoline 20/50 wt mainly because it's easy to get by me. The chances are, your recommended oil will be 20W50 as that's the most common grade for Harleys. i run 20W50 all year round. Oil with a 400° F max. 20W-50 does not magically have a different temperature range b/c of what engine you pour it into! __________________. The manual states you can use from 5w-30 through to 20w-50 but depends on climate and temperature. Atlantic X Engine Oils are premium high performance multigrade engine oils formulated from high quality base oils combined with modern performance additives to help provide long engine life and protect critical engine parts from lubricant related failures for up to 5,000 miles, providing wide temperature range engine protection. Re: Coldest you've run 20w50? 30 years I forgot to change the 20/50 when winter hit. Flash Point, °C, ASTM D92. 0015 0w5 0w10 0w20 or 5w20 . For wider bearing clearances and racing engines that see occasional street use. Excellent high-temperature protection. The ultimate high temperature protection in engine oils, recommended for street use in air-cooled engines. it's better to buy that $12 a quart 20/50 Synthetic oil to keep the engine temps down to a manageable level, and change the $12 a quart oil every 800kms. You can use 20W-50 from-10 C/14 F to as high as it gets. . 0. These oils are specially formulated to provide superior protection, resist oxidation and provide the higher viscosity range needed in climates where temperature ranges are above 50 degrees year round. Oil for high temps may be too viscous at low temps. If you already have somewhat worn bearings (indicated by low oil pressure) you better use a thicker 20W50 oil. ENGINE OIL, Phillips XC 20W50, 12 Quarts/Case. At 40 to 100 °C temperature, the viscosities were assessed. These grade oils meet API Classification SM and can be used in place of SL, SJ, Temperature range: -20°C to +50°C Categories: Automotive , Engine Oils Tags: 20W50 , Engine Oil , G-Power , Multi-grade Product ID: 1778 Description Not recommended for use in cold climates (-20°C/-5°F for 20W50) Recommended for API SN/SM/SL/SJ/SH/SG and ACEA A3 Fully-synthetic ester formula for passenger cars, light trucks, performance vehicles and marine applications Excellent wear protection and friction reduction across a wide range of operating conditions Fully synthetic motor oil specifically designed for air or water-cooled 4-stroke motorbike engines. I suspect it Hence the oil is required to quickly move up to all those parts and clung on them for better protection. This oil is not recommended for use in cold climates where temperatures are at or below 10°F or -12°C and is not recommended for street use in production engines that see sustained oil temperatures below 225°F (those engines should use Red Line 10W-30 or 10W-40). Posted on March 25, 2019 Written by BruceW Leave a Comment. The SAE 60 Motorcycle Oil is satisfactory in ambient temperatures of 60-80°F and above for Flatheads, Knuckleheads, Shovelheads and Panheads. In a 5W-30 for example, the number before the W describes the viscosity of the oil at low temperatures. , 2009), run-in oil and oil used for regu lar operation is shown in Figure 1. The first number is a temperature reading, the second is the viscosity rating. What temperature do you think 30 weight oil was designed for? What temp do engines operate at? Aeroshell 15W50 vs Competitors 20W50 Cold Flow TestKADEX Aero Supply is an aircraft parts and supplies distributor. All Data and questions I will pose is only related to HOT TEMP AND HOT PRESSURE. 130. 54. HTX collection 20W-50 is a customized solutions for old and young vintage vehicles with engines made in original state with or without turbocharger, especially those made since 1950. A multigrade oils is an oil that has two parts such as SAE 15W-40, or 20W-50. Advanced Japanese Technology products. That’s why the viscosity grade on the oil bottle is made up of two numbers. Series 2000’s high temperature active range and its cling ability combine to provide unbeatable high-load, high-temperature wear protection. Description. Read More 5 quarts of 20w50 motorcycle oil: 4. com 1. 6 times more wear on startup each time you start at 20ºC. i can't find 20w50 oil except in regular oil. Hence a 5w50 engine oil would be better than a 20w50 engine oil here. By your profile, I see you are in England, a far north latitude. It also keeps engine parts free of rust and corrosion. 20W-50, as you can see on my chart (posted by Otilia), has a viscosity (resistance to flow) of 582 cSt at 20ºC (68ºF), while at the same temperature the 5W-30 is 161 cSt. 5. At the left is 15w40, in the middle is 20w40, on the right is 20w50, but there are no lines to demarcate between them. Recommended in a wide range of original owners' handbooks, Duckhams Classic Q 20W-50 is the classic, premium grade, SAE 20W-50 engine oil. Classic 20W-50 The result is that at 100 degrees C the oil has thinned only as much as the higher viscosity number indicates. 9 cP at 302 F (150 C) in the ASTM D 4683 High Temperature/ High Shear Test, significantly exceeding test limits. What weight motor oil do you use in a 6. (20W-50 is generally Valvoline Champ 4T 20W50 & 20W40 is a premium multi-grade 4T oil specially formulated to provide year-round protection for 4-Stroke motorcycle engines. It is blended from high quality virgin base oil with advanced additives that provides the best lubrication possible. I believe I should be running 20W50, though it is VERY hard to find in my Oil of choice Chevron Delo 400LE. 05%, 0. The extra horsepower and friction reduction from the 0W-30 often assists a race 20W-50: Viscosity, cSt@ 40 o C: 175. 00 to 16. Motor oil viscosity is a common term we need to understand completely, and it refers to the ability of an oil Consequently, if the motor oil performs like a SAE 20 motor oil at the reduced temperatures (the scale varies - see the chart), then it will be a SAE 20W motor oil. The Leading fuel-saving engine oil in the market; Provides improved high temperature and deposit protection for pistons; Provides more stringent sludge control and seal compatibility; Wide temperature range of 0W-20 — High fluidity at low temperature and excellent cold start — Great durability at high temperature. Ride Safe, Ride Lots 298 The "20" winter, in the 20w-50, is the oil viscosity when cold. Recommended for Harley Davidson where a SAE 20W-50 oil is specified. These oils are designed to protect domestic and imported vehicles and equipment powered with either gasoline or diesel engines – even those that are turbo-charged or super-charged. The ultimate high temperature protection in engine oils, recommended for street use in air-cooled engines. com The DR650 does not run hot well, not as far as most air cooled engines goes anyway. These products contain Champion’s proprietary TVS®(Thermal Viscosity Stabilizer), special lubricity modifiers, and a premium level of anti-wear additives which includes a high quantity of ZDDP. 5W50, 10W50, 15W50, 20W50 all should fall within that range at 212F (which is probably slightly cooler than I would expect to see the oil during a hot summer high-speed run). It got down on the teens and I ended up using a propane torch to warm the pan in order for the motor to even turn over. A FAR different climate and temperature. 0. 5. SAE: 20W-50; ISO VG: 150; API Gravity: 32. ) A thinner oil at high temperatures has many benefits over one that will retain its thickness under the same circumstances. High Zinc Synthetic Blend Racing Oil Champion Racing Motor Oils are purpose-built products designed for severe racing applications. 0033. 15w50-20w50. 20W determines the borderline pumping temperature of the oil at -20 °C. A high-performance, carefully selected additive package gives excellent anti-wear and extreme pressure properties as well as good thermal stability and Castrol Classic XL Engine Oil (20w/50) 4. The product is blended from selected base oils and additive chemistry to provide strong oil film for perfect protection and lubrication with reduced wear under a wide temperature range in air-cooled engines. Available in 1L and 4L. Using 20W-50 oil in higher ambient temperatures may reduce oil consumption. Phillips 66 X/C Aviation Oil 20w-50 Engine Oil has more than 20 years of outstanding, proven performance in a wide variety of aviation uses, including flight schools, charter and cargo airlines, acrobatic aircraft, spray planes, race planes, and virtually any other general aviation application. 10w40 or 15w40. 539014 | eBay Motor Oil 104 Part Four. This oil grade is very thick, making it very good for cars at very high temperatures. • Specially formulated motor oil designed to protect American V-Twin motorcycle engines We have the motor oil 20w50 you need to get the job done right. Carry the current API and ILSAC engine oil licenses, as well as the GM dexos1™* gasoline engine oil approval. The 20w-50 is good for warmer climate, all the different oils overlap in our climate, therefore manual says you can pretty much use any of them. 20W50 uses 20W oil as its base stock, and has a base oil Kinematic viscosity of 46. If the bike calls for a 10W-40 and a 20W-50 is used, the oil won’t circulate as well and could explain the issues you had. Provides Low Temperature Protection Save on Castrol GTX 20W-50 Conventional Motor Oil 1 Quart 151A8E at Advance Auto Parts. According to Castrol website, the temp range for 20W50 Castrol is above 20 deg F. If a motor oil passes the cold temperature or W (winter grade) specification for a SAE 15W and at 210° F (100° C) flows through the viscometer like a SAE 40 motor oil, then the label will read 15W-40. Its multi-grade all-season formula means you can lubricate your entire A somewhat thicker standard oil doesn't hurt so 15W40 is a good option for use in temperate climates like Holland and the UK. can be used near ovens and other high Valvoline VR1 Racing Oil's high zinc formula provides race-level protection for high performance engines on the race track or the highway. When it is around 90 degrees outside, my oil temperature is around 255 degrees. You want to make sure the oil will flow easily upon initial start up, because that is when there is the least amount of lubricant on the moving parts. It assures excellent protection against high temperature engine deposits, oil degradation, oil thickening and corrosion resistance. Figure (5): Viscosity of Engine oil 20W-50 vs. Atlantic X Bulk Diesel Engine Oils are premium, high-performance multigrade engine oil formulated from high quality base oils and combined with modern performance additives to help provide long engine life and protect critical engine parts from lubricant related failures for up to 5,000 miles, providing wide temperature range protection. This guide is designed to help you find the best oil for your Harley. The lower the number, easier it would be for it to flow across and cover up the roughing engine parts. The main requirements for an engine oil are defined temperature-viscosity properties, protection against wear and corrosion, keeping the engine clean, holding particles like soot or abrasives in suspension, yield strength under compression and IIRC 20W50 is one of the recommended "severe duty" or whatever they call it grades, but you're pretty much always better off at least using oil with a lower W number. Wayne, say you put straight 30w in the engine, at 180 oil temp it thins to a certain viscoisty, take 10/30 same situation, that oil is made to change to what straight 30 would be at the same temp, so it is manufactured to become what 30 would be at 180 degrees, but if the engine does not reach that changeover temps the chemical transition will HP GASENOL 20W 50 is a premium quality engine oil developed for CNG/LPG autos, passenger cars and minivans running on CNG/LPG. As the engine warms up the oil will thicken. 20W50 isn’t it. gauge and it would heat up real quick when I sat still very much. Lubricant Specialist Praises AMSOIL 20W-50 Motorcycle Oil. It's formulated from stable base stock oils and special additives to meet and Because the viscosity of oil changes with temperature, multigrade oils were developed to provide protection across a range of temperatures. The minimum temperature this oil will pour at is 20 degrees Celsius, and its viscosity rating at 100 degrees Celsius is 50. 0010-0. Ron you remember the winter here in the late 70s dont ya? Oil viscosity is the parameter that plays an important role in lubrication. Maintains Extremely stable Oil Viscosity over wide temperature range. Black Friday 2020 - Twin Power Synthetic 20W50 Engine Oil - 539014 - Sale. A conventional multigrade engine oil of good all round performance, formulated with high quality mineral oils plus selected additives ideally suited to older technology engines. Got it started and warmed up and proceeded to borrow the neighbors garage to change the oil yo 10/30. temp. The first number 10W (W stands for Winter) refers to the viscosity of the oil at a low temperature. BMW recommend 20W-50 for my motorcycle down to minus 10 C, I've run it in -4C, easy to start and runs as per normal. Oil Change-In-A-Box. Although the engine can cope with a cold 40-weight oil in summer, a 20W-50 weight oil will still make for easier starting. (MADE IN USA) C $23. now during summer, i use 20w50 ,because it's thicker and gives superb cushion on metal to metal contact inside the motor,best for long extended ride. Improves Fuel Economy up to 2%. SAE 20W50 oil covers the widest operating temperature range and is ideal for ambient temperatures from 60 to 80 degrees Fahrenheit. 4: Flash Point: ASTM D92: ºC: 235: Pour Point: ASTM D97: ºC-30 Oil Temp Less. This is why you would see something like this on the label: SAE 5W-30. Motor oils that have a wider range viscosity rating such a 5W-30, 5W-40 and 0W-40 are blended with more base stocks and additives. The numbers in the name of the oil indicate the range of straight-weight oils that the multi-grade covers. 5823 TRAX MV 20W-50 946 ml/1 US Qt. Zipper’s recommended for almost all street applications. WITHSTANDS EXTREME HEAT Formulated with naturally heat-resistant synthetic base oils that resist oxidation in extreme summer heat and during strenuous stop-and-go rally or parade Typically, '30 weight oil' (often referred to as SAE30) is used in lawn mowers as it is designed with the engines of older lawn mower in mind - temperature factors are a key player here - both of the engine (which obviously heats differently from a car) and also the local weather conditions play a part in determining engine performance. engine is warm before i start up /. It is an all-weather oil that can withstand extreme pressures and temperatures. " On page 98 is the table showing ambient temp range vs. Multi viscosity oils are one of the great improvements in oils, but they should be chosen wisely. Details of the supplier of the safety data sheet Supplier Address Warren Oil Company, LLC 915 E. The main difference is the viscosity grade "W," which relates to the starting temperature, as this will determine the lubricant viscosity, its pumpability and SAE class 20W50 describes the flow behaviour of an oil in different temperature ranges. Gasoline Engine Oil. Yet I doubt you ever had concern about them, since they have been used with great success for decades. Find Near You. mobil 1 has 15w50 but not 20w50. I’m about to change my oil for the first time in 11 years (2,583 miles). Good for engines that regularly run very high oil temperatures. Mobil Delvac Super 20W-50 engine oil is recommended by ExxonMobil for use in a wide range of heavy-duty applications and operating environments found in the trucking, construction Total Quartz 3500 Super (20W-50) - 1/5 Litre Total QUARTZ 3000 20W-50 is a multi-grade car engine oil specially designed to perform in all car engine types – Petrol, LPG, CNG etc. I am in Lancaster, CA in the Mojave Desert LAT 34N. My feet are only good to about 20F or so, and with a 30 mile commute, and speeds around 70 as common for much of it, i rarely push even to that 20 deg mark. Is Harley Davidson Oil synthetic? Motorcycle oils are full synthetic, high-performance motor oils that are specially adapted to the high requirements of your motorcycle engines. Be assured, H-D 360 Oil can be trusted in a Harley-Davidson® engine. Always follow the vehicle manufacturer s recommendations. One gallon 20W50 Twin Power oil and one Twin Power . It requires polymer fortifiers to achieve stability of 68 basis points over its expected operating temperature range (32-100 S). Mineral oil is derived from petroleum and is more economical than synthetic oil. That means that at 20ºC (68ºF) the 20W-50 has 3. 20w60 – 60w. I would suggest switching back to a 10W40 for the Winter Months, due to the cooler temps. It gets hot here, lowest ambient is 60° even now, but summer often lowest temp is 80° and I still run 20W-50 with no problems in mine. However the 20w-50 is not recommended under about 4° (thereabouts, I don't have manual in front of me). FormulaShell® SAE 10W-40 and SAE 20W-50 Engine Oils meet or exceed all automobile and light duty truck warranty requirements for gasoline engines where a SAE 10W-40 or SAE 20W-50 engine oil is recommended. The difference between 5W-30 and 20W-50 motor oil is in their viscosity rating at different temperatures. 0021 0w10 0w20 or 5w20 5w30 or 10w30. 95. Brands of 20w50 engine oil in Nigeria: Toyota SAE 20W-50 Engine Oil; Castrol GTX 20W50 Engine Oil Motor Oil 104 Part Four. 0. ENEOS 20W50 SL. Recommended for API SN/SM/SL/SJ/SH/SG and ACEA A3. 0W40, 5W40, 5W50, whatever. Twin Power 20W50 Synthetic Engine Oil 1 gal. RAVENOL Formel Extra 20W-50 is a mineral multigrade engine oil for passenger car gasoline and diesel engines with and without turbocharging, and is also suitable for commercial vehicle engines. This is an excerpt from the Australian 2010 Prius Owners Manual. 00 pH). Temperature Conditions: Above 20° F . So yeah . It is recommended for all standard motorcycles from leading brands for tough city riding conditions. Over 220 F. Aviation Oil Elite 20W-50 is a premium quality, semi-synthetic, ashless-dispersant aviation piston engine oil. A straight 40-weight oil is between 220 and 280 centistokes (cSt) at 40°C ambient (the low temperature measuring point), where the 20W-50 weight oil is only 200 to 220 centistokes. Prolongs engine life by reducing wear Our SAE 20W50 oil is specially formulated to protect American V-Twin motorcycle engines. The first thing I noticed was the oil cooler is mounted on the firewall. I have a 2007 Road Gide and just got one of those cool digital oil temperature thermometers for father;s day. Product Name Coastal HP SAE 20W-50 Premium Motor Oil Other means of identification SDS # WUI-045 Recommended use of the chemical and restrictions on use Recommended Use Premium passenger car motor oil. The thing that confuses most people is that they think multi weight oil gets thicker as it heats up. 20w50 motorcycle oil temperature range, Millers Classic Sport 20W50 Semi Synthetic Engine Oil (from our Classic Pistoneeze range) is a high quality multigrade oil, formulated for high performance classic engines. An excellent all-season oil that offers exceptional performance over a broad range of operating temperatures *Although 10W-40 engine oil is the recommended oil for most conditions, the oil viscosity may need to be changed to accommodate seasonal temperature changes. I used to ride a watercooled Kawasaki that had a water temp. London is at 54N. This type of oil is called a multi-viscosity oil because it is capable of lubricating your engine under a wide range of temperature conditions. Iron Block . In current research, MWCNT-SiO 2 /oil hybrid nano-lubricant viscosity is experimentally examined. Oil doesn't get thicker at operating temperature, it gets thinner. Wide temperature range of 10W-40. Characteristics 1. The charts say the bottom of the acceptable use range for 20W-50 is 20F. TRAX MV 20W-50 20W50 DENSITY @ 15°C (D4052) (kg/L) - VISCOSITY (D445) cSt @ 40 ºC cSt @ 100 ºC 142. A 0W oil would be the thinnest at cold temperature. 86; Temperature Range: -30 to 400 °F; Alisyn synthetic motor oils are blended to give the highest possible performance, regardless of cost. Now let us finish talking about the differences of mineral verses synthetic oils. ELF MOTO4 CRUISE 20W-50 is a 4-stroke oil formulated using selected mineral bases to keep the engine clean. I never ride in the temp range which is near the colder end of what's recommended for 20w-50, so I have no worries there. European motorcycles where a SAE 20W-50 JASO MA2 oil is required. 20W50 is a base oil of SAE 20W and the viscosity grade at running Product Title Castrol GTX 20W-50 Conventional Motor Oil, 1 Quart Average rating: 4. It is not what we thought. 12506 - 20W50 Motor Oil - 5 gallon 12508 - 20W50 Motor Oil - 55 gallon Vis @ 100°C, cSt RECOMMENDED FOR: PACKAGE SIZES: ACEA Service Class A3 API Service Class SN/SM/SL SAE Viscosity Grade (Motor Oil) 20W50 19. Range-30 Degrees to 220 Degrees F; Pour Point-33 Degrees C; Flash Point 230 Degrees C; Specific Gravity 0. In this video Lake Speed Jr. Description: Provides maximum protection for high-performance, high-RPM racing engines. Refer to your Harley-Davidson owner's manual for the proper SAE grade recommendation based on the climate and temperature range you ride in. 10w40 or 15w40. 10w40 or 15w40. Our aviation products provide premium protection in all conditions—from take-off to landing and from break-in to overhaul. It is not what we thought. In stock and ready to ship. 185 Mobil Special 20W-50: Test Method: Unit SAE Grade 20W-50: Appearance: Visual Bright and Clear: Viscosity @ 100ºC: ASTM D445: cSt: 17. Item Engine Oil; Base Oil Conventional; Size 1 qt; Container Type Bottle; SAE Grade 20W-50; ISO Viscosity Grade Not Specified; Viscosity Index 135; Series All Climate Premium; Color Amber; Temp. 8 Vis @ 40°C, cSt 148 Viscosity Index 155 CCS Viscosity, Poise, @ °C 50@-15 Pour Point, °C -45 Pour Point, °F -49 NOACK Evaporation You can use 10W-40 in any temperature from -20 C/-4 F to as high as it gets. The oil vis cosi ty is strongly dependent on temperature 10W30 uses 10W oil as its base stock, and has a base oil Kinematic viscosity of 32. Range -30 Degrees to 220 Degrees F, Pour Point -33 Degrees C, Flash Point 230 Pit Stop USA offers Champion (R) 20w-50 Synthetic Blend Racing Oil - 1 Qt. The product is made from highly paraffinic base stocks and fortified with select additives to deliver superior performance benefits upto 10,000 kms drain interval. OW20, 5W20 and 5W30 are indicated as acceptable for the full gamut of ambient temperature. The Chevron Supreme Range of Motor Oils offer wide range of viscosity grades to cover the wide variations in temperature experienced by the end users. What this means is that it will provide penetrating lubrication at low temperatures as well as a straight 15 weight, while maintaining a lubricating film at high temperatures as well as a straight 50 weight oil. s, ASTM D4683. A monograde oil only has one part, such as SAE 30, or SAE 40. A 5W-30 oil is commonly used in passenger cars for normal use throughout Title: 13_Racing Only_SemiSyn 20W50 Created Date: 10/28/2016 3:44:20 PM They are also good from 10deg-F thru 100+Deg-F covering any temp range within reason you'd be running those 2 grade oils(10-40/15-40) in too. Aluminum Block Choose from our selection of sae viscosity grade 20W-50 oil in a wide range of styles and sizes. Another way of looking at multi-vis oils is to think of a 20W-50 as a 20 weight oil that will not thin more than a 50 weight would when hot. Its unique UNI PRO FORMULAprovides uniform protection to all vital engine parts from wear and corrosion in stressful city driving conditions as well as highway driving. SAE 20W50 - 4 Liter. Oil Temp. Provides 25% more viscosity in bearings than petroleum 20W-50s. Buy online, pick up in-store in 30 minutes. Kendall GT-1 Competition 20w-50 Motor Oil is a conventional automotive engine oil for high-performance and competition engines. If your oil temp is too low it tends to become contaminated easily as it doesn't get the opportunity to boil off contaminants. 2930 o C, figure (4) shows viscosity curve with temperature for new engine oil 20W-50. This definitly tells me to go for a 10W 40,10W 50 or a 15W 50 oil instead of 20W 50. Benefit. See how Aerostars keep their world running a custom data not a standard one but see the same tables at 220f temp. 0028-0. Cold start is also possible because of the usual hot climate of Nigeria. Zipper’s recommended for almost all street These synthetics have a natural multigrade property which allows our chemists to avoid bulking up an oil with unnecessary additive packages. From about 1974 until about 1997 Kawasaki only sold a 20W50 engine oil for use in its 4 stroke motorcycle engines in the USA. The 20w-40, well, you get the idea. Multi viscosity oils are one of the great improvements in oils, but they should be chosen wisely. G1 20W-50 KP . For my car, Hyundai Tucson 2020 model, for my temperature range 0-50 degrees Celsius, the manufacturer recommends 20W50 Read what it says about hot weather and the prevailing operating temperatures Re: Avoid 20w50 Oil. Oil Temp. 8 out of 5 stars, based on 12 reviews 12 ratings Current Price $4. Otherwise you are better off sticking with an oil that is closer to the recommended range for your temp. The wide temperature range capability of the synthetic technology Lubricant Specialist Praises AMSOIL 20W-50 Motorcycle Oil. 2%, 0. The minimum temperature this oil will pour at is 20 degrees Celsius, and its viscosity rating at 100 degrees Celsius is 50. KADEX carries the full line of AeroShell SAE 20W-50. 4%, 0. so never ever use 20w50 during winter,that's my advice. A JASO MA rating ensures this but baring that make sure that it contains no energy conserving additives. 15w50-20w50. So, with your line of thinking, 5W30’s range should be more desirable than theirs. Driven Bearing Clearance vs Oil Viscosity. 2. . While H-D supply their own oil, you definitely don't have to use it to ensure your Harley runs smoothly. 02 pH accuracy. West Memphis, AR 72301 I use 20w50 oil now, because it's summer and i live in arizona. i want to use synthetic. Atlantic X Engine Oil 20W-50 SL Multi-grade DESCRIPTION. I will compare the same weigh or grade of oils showing that the operating viscosities are the same whereas the startup viscosities vary: Mineral oil: Oil ADVANTAGE 20W-50 HDD CH-4 ENGINE OIL is designed to meet the lubrication requirements of a variety of diesel and gasoline fueled engines operating in warmer climates. In addition, for SAE grades 20, 30, and 40, a minimum viscosity measured at 150 °C (302 °F) and at a high-shear rate is also required. 20w50 motorcycle oil temperature range, amsoil motorcycle oil, best motorcycle oil 10w40, Red Line® 20W50 Motorcycle Oil is the most popular choice for use in Harley® engines. * Great for engines with high oil temperatures * Thicker oil film at operating temperature than a petroleum 20W50 * Recommended for API SM/SL/SJ/SH/SG/CF and ACEA A3/B4 *5W50* * Popular in for performance engines in high-temperature climates * Popular for 5. (Case of 12) 4111H at low everyday prices. It changes with temperature, shear rate, pressure, and thickness. Of these two oils, the 15W-40 would be a better choice providing it will work in your temperature range. 0. 0. had some surprising results during a See full list on hcdmag. Used by heavy load hauling engines. Refer to your Harley-Davidson® owner's manual for the proper SAE grade recommendation based on the climate and temperature range you ride in. Prextoline RALLY 20W50 HP Motor Oil provide superior engine protection no matter what the operating temperature. 55 litre - 1 gallon For Pre 1980 classic cars and motorcycles. At operating temperature the molecules of a 15W50 or 20W50 oil mimic the molecules of a 50W oil but is actually thinner than at "cold engine" temperature so the benefits are two fold, you have a free flowing oil with the protection of a 50W oil. A 20W-50 oil is a heavier multi-viscosity oil appropriate for higher temperatures and higher loads, which require a more viscous oil. This does not change if you pour the oil into a 911 or a Camry. SAE 10W-30- Varying temperature range, this grade of oil improves cold-weather starting, but may increase oil consumption. than 160 F. 10w40 or 15w40. It is a 35,000 mile/1-year motor oil. The base oil in use in a multi-grade (aka multi-seasonal) is the first number (such as 10W or 20W), where as the second grade is the viscosity achieved using the VI Improver (such as 40 or 50). Formula ULE 5W-30 Formula ULE 5W-40. Motor Oils - Dynamic Viscosity - Dynamic viscosities for motor oils SAE 10 to 50 - temperature range 0 - 100 deg C Oil - Lubrication and Temperature Limits - Temperature limits for lubricating oils Oil Pipes and Pressure Drop - Pressure drop in oil pipes - viscosities ranging 100 - 600 Saybolt Universal Seconds 20W-50, as you can see on my chart (posted by Otilia), has a viscosity (resistance to flow) of 582 cSt at 20ºC (68ºF), while at the same temperature the 5W-30 is 161 cSt. 0016-0. Iron Block. irvingblend. -Oil analysis from Blackstone -Oil Pressure Gauge -Oil Temperature Gauge Please note the following: We have not experienced engine failure due to oil. 72 $ 18 . What should the oil temperature be on a Harley Davidson v-twin. 2003 Honda Civic Update by dru23 ( m ): 3:39pm On Dec 22 , 2020 5W-30 will act like 5 weight oil when cold which allows easier flow to get to and protect vital engine components. 0. The chart below shows you the recommended engine oil and the amount of oil you need for each model. My owners manual also say that 20W50 can be used in a temperature range of +32 to +122 . Actually, I ran it all last year also. They say to use 10/40 wt when the temp is 40f or under. Formula GVX 5W-30. Main Bearing Clearance. Works like a 20W when cold, but like 50W when hot. 0034-0. 20W/50 is still a little on the thick side, but you"ll probably API-Licensed Motor Oil. 1%, 0. An oil rated 5W-30 is a multi-viscosity oil that can be used over a range of temperatures. Oil Temp Less. This motor oil comes from a range of lubricants specially formulated to cater to racing cars. Provides better sealing action. SAE Viscosity Grade Motor Oil: 20W-50. 72 For my car, Hyundai Tucson 2020 model, for my temperature range 0-50 degrees Celsius, the manufacturer recommends 20W50 Excellent Re: Avoid 20w50 Oil. Made with enhanced performance additives and shear stable viscosity index improvers in synthetic and mineral base. 6 Degrees C; Viscosity @ 40C 155. Range-30 Degrees to 220 Degrees F; Pour Point-27 Degrees C; Flash Point 236 Degrees C; Specific Gravity 0. 3505 mPa. The Valvoline 20W-50 Synthetic motor oil for racing cars is one such oil worthy of your car. 8. 862 at 60 Degrees F; Viscosity @ 40C 139; Viscosity • Ford oil specification WSS-M2C946-B1 for Ford and Lincoln vehicles requiring 5W-30 motor oil • Ford oil specification WSS-M2C947-B1 for Ford and Lincoln vehicles requiring 0W-20 motor oil The GF-5/SN PLUS maintains sludge control, fuel economy, catalyst compatibility and high-temperature deposits. 230. A 20w50 oil is EQUIVALENT to a 20 weight oil during cold starting & is a 50 weight oil when up to hot engine working temperature (@100°c). It also reduces low speed preignition, which This fully synthetic based oil provides higher film strength, improved low-temperature performance, superior wear protection and performance over a wide temperature range. It features the standard Automatic Temperature Compensation ability, with automatic calibration in 2 points and ±0. Not recommended for use in cold climates (-20°C/-5°F for 20W50). The comparison of data received for unused oil (Severa et al. 0039. An oil pan heater is much more effective. Oil Temp. on cold starts during winter it takes time to pump up the thicker oil as supposed to thin oil. Whenthe oil cools down, to 25C or thereabout, it is a lot less'slippery'. Synthetic oil lasts longer than mineral oil and withstands a wider range of temperatures. Kinematic Viscosity @ 40 C, mm2/s, ASTM D445. Specifications However, for the hot summer time riding I just have a hard time thinking that 5W is preferred. The ultimate high-temperature protection in Red Line engine oils recommended for street use. We Will Supply You With Quality Products Under Your Own Brand Name As A Manufacturer Of Private Label Lubricants, Fuel Additives, Gasoline Additives, Motor Oil Additives, Engine Oils, Brake Oils, Greases, Coolant / Anti-Freeze, And Auto Maintenance Products. Choose Castrol® GTX® 20W-50 to protect against sludge and Castrol® GTX® High Mileage for older vehicles with over 75,000 The difference between 10W-30 and a 10W-40 is the high temperature viscosity. 15W-40 has a 25 point spread while 20W-50 has a 30 point spread. Select base oils and high-quality additives combine to provide optimum lubrication, outstanding engine cleanliness and excellent friction properties in all operating conditions. 25% more viscosity than petroleum 20W-50s. In fact, many national racing teams use the 0W-30 for the qualifying event, then they change to the AMS OIL 20W-50 Racing Oil for the race. . ELF MOTO4 CRUISE 20W-50’s viscosity controls the wide temperature variations and provides good engine lubrication. Color Amber, Temp. It is pefectly fine to use SAE 30 oil in place ofthe 10W30, as long as you never let the oil get belowdegrees 50C. The 15w-50 has a range of viscous properties from that of a 15 weight oil to that of a 50 weight oil. Will not void new vehicle warranty. SAE 20W50 diesel engine oil is recommended for use in a wide range of heavy duty applications and operating environments found in the trucking, construction, and agricultural industries. SAE 10W-40 Motorcycle Oil is also available and appropriate for low temperature climates for the primary chain case. Armed with knowledge of viscosity grades, how can we put it to good use? Remember that using oil with a viscosity that is too high can result in excessive oil temperature and increased drag. 20W-50 : 10W-30 : 10W-40 temperature range 0 - 100 deg C; Oil Pipes and Pressure Drop - Pressure drop in oil pipes - viscosities ranging 100 20W-50. Duckhams Classic Q 20W-50 is formulated to provide excellent low temperature pumpability so that the oil flows freely and minimises wear at start-up, even at very low temperatures. - High fluidity at low temperature and excellent cold start - excellent durability at high temperature 3. (There looks to be typo's in the temp range above: the leftmost 3 centigrade temp's should be negative. So even tho I live in Wyoming USA and rode/ride in temps from +25f to +105f my 1987 KLR650 had a long steady history on 20W50. The first number with the “W” refers to the oil’s cold-temperature viscosity rating, while the second number refers to the oil’s high-temperature viscosity rating. Supreme Formula Engine Oil SWEPCO SWEPCO 306 Supreme Formula Engine OilFormula Engine Oil is a premium quality, multi-purpose, extended service engine oil specially formulated to provide superior performance under the most demanding operating conditions. Full synthetic formulation provides excellent oil flow over a wide temperature range Suitable for all Japanese and North American 4-stroke motorcycles where SAE 20W-50 is recommended. Valvoline 4T Premium is specially formulated to provide year-round protection for 4-stroke motorcycle engines. We have run the following oils: Castrol GTX 20W50 Valvoline VR1 20W50 Mobil 15W50 Pennzoil 25W50 Chevron Delo 15W40 Even my manual says to run 20W50 if the lowest ambient temp is above 40°, and to run straight 50 if the lowest ambient temp is above 60°. Mobilgard™ HSD 20W-50 high-performance, heavy-duty engine oil provides proven protection to diesel engines operating in severe applications, helping to: Control sludge buildup and deposits Keep your engines clean through excellent detergency and dispersancy Not recommended for use in cold climates (-20°C/-5°F for 20W50) Recommended for API SN/SM/SL/SJ/SH/SG and ACEA A3. The 20W-50 oil requires more polymers and is more prone to viscosity and thermal breakdown. If you were talking conventional (non-synth) motor oil, the 20W-50, having a "narrower" viscosity range than the 15W-50, would require less viscosity index (VI) improvers and would therefore be less prone to thermal breakdown. 20w50 oil temperature range