5w-40 vs 10w-40 oil 151129-Which is better 5w 40 or 10w 40

Re 15w40 vs 5w40 You can run the 15w40 OR the 5w40 with no issues I lived in the Victor Valley area, not far from you and at a higher elevation for 15 years and ran the 5w40 no matter what brand it was and never had an issueA higher viscosity oil, such as 10w30, will flow slower at low temperatures compared to a lower viscosity oil like 5w30 This is important because viscosity changes as temperatures change Viscosity decreases as the temperature of the oil increases A higher viscosity or thicker oil will seal better than a low viscosity oil10W40 is thicker than 10W30 at higher operating temperatures 10W40 will have a higher viscosity at operating temperatures than 10W30 Oil that is able to maintain its thickness at high operating temperatures has many benefits to show for Generally Better In Warm Weather Thin oil and heat don't go well together, to say the least

10w 40 Oil Mobil

Which is better 5w 40 or 10w 40

Which is better 5w 40 or 10w 40-Technical Forums Mechanical/Electrical te s # Haceeb (Haceeb) 0500 #1 Which engine oil is better a Helix 10W40 or Havoline Formula W50 ?5w40 or 10w50 what oil you guys running in your turbo maverick?

Mb 224 1 Viscosity Classes Of Engine Oils Car Engines Mercedes Benz Specifications For Operating Fluids

0W40 oil is good for all temperature ranges while 5w40 is good for temperature ranges warmer than 25C If temps in your area in the winter get below 25C you may want to run 0w40 year round or maybe just in the winter months Granted a bit of extra work to have to deal with a summer vs winter oilNext 1 of 2 Go to page Go Last kellyoc · Registered Joined Dec 24, 18 · 19 Posts Discussion Starter • #1 • Dec 30, 18 so like the title says what you guys running?This is why it is best to use the proper oil viscosity recommended by the auto manufacturer as it will protect hot and at cold start ups Obviously a 10W10 motor oil won't have the film strength to prevent engine wear at full operating temperature like a 5W, 10W30 or 5W30 motor oil for example" from the article

The 10W40 motor oil is a bit thicker than 5W40 oil but it is still thin and operates well under well to offer lubrication to the engine parts during the time of starting of the engine The number '40′ marked on the oil means that it would be thicker than the average but still, it will withstand the heat produced by the running engineSynthetic Oil Test in Dynojet Dyno Dynamometer , more horsepower, more torque, less noise Best Synthetic Motor Oil Shell Helix Ultra 10W60 5W40 10W60 5W40For 40grade engine oil, the high shear rate is a minimum of 35 at 150 grams, while for 30grade oil viscosity, the shear rate is a minimum of 29 at 150 grams This shows how well the oil can stand the heavy load Fluidity The 30grade oil is more fluid than the 40grade oil but provides less pressure than 40grade oil Economy

Howdy y'all, i have spent the entire day reseaching this topic The 2 brands in question are Mobile Delvac 1 5w40 vs Amsoils 10w40 There has not been any lengthy (or for that matter, recent) posts about amsoils 10w40 product I ran the 10w for several oil changes and was happy i don't mind the extra cushJump to Latest Follow 1 of 27 Posts 1;The viscosity of motor oil changes with temperature and it's important to choose an oil that's well suited for your engine as well as the climate that you live in Thicker oils can make starting a cold engine in a cold climate difficult as the oil's thickness provides resistance to the engine trying to turn over The oil that's too thin when it heats up doesn't provide adequate

Oil Viscosity Explained

5w 40 Vs 10w 40 Motor Oil

Would 5W40 be less viscous compared to 15W40 diesel engine oil for cold starts in the morning?Sound of start up using different oils in a Renault Clio 16 Petrol (K4M Engine)The 5W30 oil is Valvoline Synpower and the 15W40 is Castrol GTXMore info atMy sister has a 1996 Ford Taurus with that appears to be leaking oil, though it only has 85,000 miles on it She bought two quarts of Penzoilbrand at WalMart yesterday but someone had a 10W40 quart behind the 5W30

0w40 Vs 5w40 Debate Which Of These Grades Will Work Best For You

Differences Between 0w30 And 5w30 Motor Oil Stikkitnow

10W40 is thicker than 10W30 at higher operating temperatures 10W40 will have a higher viscosity at operating temperatures than 10W30 Oil that is able to maintain its thickness at high operating temperatures has many benefits to show for Generally Better In Warm Weather Thin oil and heat don't go well together, to say the leastEspecially given that you live in Florida, 10W30 vs 5W30 is not an issue at all Sometimes thicker oil is even recommended in higher mileage engines, although I believe the jury is still out on it If you lived in Siberia, I would be a bit more concerned about it However, the coolant in the oil definitly needs to be addressedHi peeps, i think i used a correct title, if not, let me know i'll use a specific oil designation for ease what would be the negative effects, if any, for using a 5w40 during warm/hot weather instead of 10w40 or 15w40 etc notice the focus is on the first number (cold temp designation/rating)

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Mobil Super 10w 40

A 5w40 synthetic and a 15w40 conventional are both 40 WEIGHT oils The 5w and 15w stand for degrees Example, 5 = 5 degrees w=Winter The Synthetic 5w40 just says that the 40 weight oil will maintain a 40 weight viscosity down to 5 degrees vs 15 degrees for the conventionalWith that being said, going from a 15W40 oil to a 5W40, in theory, should allow the oil to make it through the oiling sytem faster, due to it's ability to flow faster at the same temperature So, switching from 15W40 to 5W40 can only benefit you by reducing some wear and tear on a cold startupIf the Mobil 1 5W40 can be used for a gasoline engine without a problem, which oil between Mobil 1 0W40 and 5W40 would be more suitable for my mile run W?

5w 40 Ck 4 Full Synthetic Klondike Lubricants

Markings On Engine Oil Bottles What Do They Mean Bikesrepublic

The newest push mower I purchased last summer, with a Briggs 675, has an engine manual included that says below 40 degrees 30W may cause hard starting, but that weight may be used up to and over 104 degrees, and 10W30 can be used in temperatures as low as zero, but use in temperatures about 80 degrees may cause increased oil consumption, with a ceiling illustrated of a naximum of about 985W40 motor oil is an oil ideal for use in vehicles that operate in cold climates The number "5" in 5W40 represents the oil's viscosity in cold temperatures The lower this number is, the thinner the oil is, and thus more suitable for coldweather use The number "40" represents the oil's viscosity in hot temperaturesI am glad to see that for yourself, at least, the dilemma of choosing between the 5w30 and 10w60 oil has been resolved While I chose to stick to the recommended 5w30 oil at my 10 mile service, I will most likely switch to 10w60 after this Winter

5w30 Vs 10w30 10w40 0w30 Engine Oil Viscosity Which One Is Better Auto Oil And Fluid

0w40 Year Round Ford Truck Enthusiasts Forums

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