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Motor oil - Wikipedia


Motor oil, engine oil, or engine lubricant is any of various substances that are used for lubrication of internal combustion engines.

Motor Oil Viscosity Grades Explained in Layman's Terms


Motor oil viscosity grades and how they are selected. What do they mean and why is it important?

Oil Specifications Explained - What does 10w40 mean?


We explain what the label on your bottle of oil means, the viscosity, what the codes mean and why are they important?

What do oil viscosity numbers mean? Learn about motor oil ...


Learn what the oil viscosity numbers mean, 10W-30 5W-30.

www.ask.com/youtube?q=Oil Viscosity Explained&v=NIreg-1w22M
Jul 8, 2014 ... Watch this short video as Shanna explains engine oil viscosity -- or the difference between "thick" and "thin" oils.
www.ask.com/youtube?q=Oil Viscosity Explained&v=E_iN_IJpSIU
Aug 30, 2010 ... Dan Watson, AMSOIL dealer, looks at how motor oil viscosity ratings are ... Up next. Engine Oil Codes Explained, SAE (Society of Automotive ...
www.ask.com/youtube?q=Oil Viscosity Explained&v=KHtyCVr-HKo
Nov 19, 2013 ... In this video Jeff explains motor oil viscosity and decodes the ... was incredibly HOT when i open my engine hood ,any explanation please ?.

Oil Viscosity Explained - PC-11 - What is PC-11?


Mar 25, 2015 ... In addition to the new low-viscosity oil for GHG/fuel economy, there will also be a higher-viscosity sub-category that's backwards-compatible ...

Oil Labelling Explained - TechWiki


Viscosity Index Improvers. An oils viscosity will decrease as the engine temperature rises. Viscosity ...

Car Bibles : The Engine Oil Bible


The engine oil Bibles, covering everything you need to know about engine or motor oil including viscosity, friction reducers, additives, oil types, sludge, SAE and ...

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Oil Viscosity Explained - KEW Engineering


Viscosity, by definition, is an oil's resistance to flow and shear. It is the single most critical physical property of the oil as it affects both the wear rate and the fuel ...

How To Pick The Right Motor Oil - Engine Oil For Your Car


Jun 13, 2016 ... So 10W-30 oil has less viscosity when cold and hot than does 20W-50. Motor oil thins as it heats and thickens as it cools. So, with the right ...

Oil Types, Weights & Viscosity FAQ - Valvoline®


Whether you have questions pertaining to motor oil performance, synthetic oils or how to recycle your used oil, you can get the answers you're looking for.