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Motor oil


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?

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 determined and what i... ... An explanation that makes sense.
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 ?.

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 ...

Engine Oil Viscosity - What Is Viscosity | Jiffy Lube


Jiffy Lube explains what engine oil viscosity is and how it helps you select ... Viscosity Explained ... Viscosity measures how much the motor oil can resist flow.

Oil Labelling Explained - TechWiki


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

API Engine Oil Classification


The service rating of passenger car and commercial automotive motor oils is classified by the ... It specifies the viscosity grade required for your car's engine.

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Oil Viscosity Explained - KEW Engineering


High-temperature high-shear-rate (HTHS) viscosity is an indicator of an engine oil's resistance to flow in the narrow confines between fast moving parts in fully ...

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


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

Oil Types, Weights & Viscosity FAQs - Motor Oil FAQs - Valvoline®


It depends. Some vehicle manufacturers provide a range of recommended motor oil viscosity grades based on the outside temperature in which the car is driven.