What is the difference between 10W30 and 30 weight?

What is the difference between 10W30 and 30 weight?

Thin oil gets to parts quicker on a cold engine so in cold operating conditions thin oil is preferred. Straight 30wt is just that. 10w30 is 10 wt oil with additives that make the oil behave like 30wt oil when hot. Once hot, 30 wt oil gets pretty thin but straight 10wt would become like water.

Can I use 10W30 instead of SAE30?

You can use 10W30 instead of SAE30, and in fact, it will more than likely make your mower run better. If you are in a warm climate, however, your mower could benefit from SAE30 over 10W30. Swapping out motor oil in your lawn mower is not a frivolous decision, so you will want to put thought into it.

Is 10W30 a 30 weight oil?

The 10W30 designation on engine oil means that the viscosity of the oil is rated at 10W when an engine is cold and 30 when the engine is hot. This is different than an oil labelled 5W30, which has a thinner viscosity when the engine is cold at 5W.

What is 10W-30 oil recommended for?

10w30 engine oil can be used in most automotive petrol or diesel engines. Even though this engine oil can be used for starting the vehicle in cold weather, it is best suited for use in hot weather. It is also mainly used in vehicles which are supposed to carry heavy loads or haul heavy luggage.

Is it OK to put 10W30 oil in a lawn mower?

10W30 is a common motor oil grade suitable for many lawn mowers. Your owner’s manual will tell you the exact grade required, but in almost all cases 10W30 is the right stuff for a four-stroke engines. Any brand of oil that’s suitable for cars or trucks will work fine in your mower.

Is 10W30 OK for lawn mower?

Lawn Mower Oil Types 10W30 is a common motor oil grade suitable for many lawn mowers. Your owner’s manual will tell you the exact grade required, but in almost all cases 10W30 is the right stuff for a four-stroke engines. Any brand of oil that’s suitable for cars or trucks will work fine in your mower.

Is SAE 30 the same as 30w?

Are all SAE 30 oils the same? 1. / The SAE 30w does not exist! The SAE J300 specification applies to SAE 20W and below and SAE 30 and above. For SAE 30 there is no low temperature requirement, only a viscosity of 100 degrees C.

What is 30 weight oil used for?

Use. SAE 30 oil is typically used for smaller air-cooled engines, like the ones in small tractors, lawnmowers, and chain saws. Most motor oils today are multi-grade oils that will perform well in all seasons.

When should I use 10W-30 oil?

A 10W flows well in cold weather, to protect the engine at start up, but it’s is too thin for use in the summer. A 30 grade oil, thick enough to protect in the heat, was recommended for summer use.

Is 10W30 good for summer?

As a general rule, you’ll get the best protection in the summer when you use a slightly thicker grade of oil, such as a 10W30 instead of a 5W30. Engines need a thicker oil in the summer months because of the summer heat and its effects on thinning the oil out.

Is 4 cycle 10W30 the same as 10W30?

Perhaps you’re confused because oil sold for lawn mowers is either “4-cycle engine oi” or “2-stroke oil” so people don’t use the wrong one in the wrong engine. “4-cycle” and “4-stroke” mean the same and “2-cycle” and “2-stroke” mean the same. “10W30” is the viscosity and is specified for 4-stroke engine oils.

Can I use 10W30 instead of 4 cycle oil?

Should I use 10W30 or 10W40?

The 10w30 engine oil works best if you live in colder regions, as the heat from the outside is not too great and the only heat acting on the engine is the heat generated by the engine itself. However, if you live in a hotter region, we recommend that you choose 10w40 engine oil.

Can I use 10W30 instead of 5W30?

There is no major issue should you use 10w30 instead of 5w30. Sometimes, it is even preferable to get thicker oil when running on engines with higher mileage. Another minor benefit of utilizing 10w30 is that it contains less improvers in viscosity.

Can you use 10W30 in lawn mower?

Yes you can use 10w30 in a lawn mower engine, however oil type recommendations will vary between makes and you should of course use the oil type specified in your users manual. The amount of oil depends on the engine type and size.