Question: Is It OK To Use 10w30 Instead Of SAE 30?

Is it OK to switch from 10w30 to 5w30?

Not really.

The excessive thickness of the 10W30 compared to 0W/5W30 means that as the engine starts and the oil pump tries to circulate the oil, it takes longer to circulate.

So you run with lesser protection for a period.

It’s up to you..

Can I use SAE 30 in my pressure washer?

All-purpose engine oils are mostly used in temperate conditions and are usually the SAE30 type is recommended for temperatures above 40ºF. However, if temperatures fall below 40 ºF, it is recommended that you use the 10W-30 oil to help your power washer start better.

Can you put SAE 30 in a lawn mower?

SAE 30- Warmer temperatures, most common oil for small engines. SAE 10W-30- Varying temperature range, this grade of oil improves cold-weather starting, but may increase oil consumption. Synthetic SAE 5W-30- Best protection at all temperatures as well as improved starting with less oil consumption.

What’s the difference between SAE 30 and 10w30?

SAE 10W30 is an oil that has SAE 10W viscosity(thickness) at low temperatures, and SAE 30 viscosity at high temperatures. The W stands for ‘Winter’. … At operating temperature, there’ll likely be little difference between SAE 30 and SAE 10W30. In theory, they’re the same at high temperature, which is IIRC set at 100C.

Can I use 10w30 instead of SAE 30?

It is pefectly fine to use SAE 30 oil in place ofthe 10W30, as long as you never let the oil get belowdegrees 50C. (100 degree c measured), so when your car isrunning at normal temperature the oil flows properly.

What is SAE 30 equivalent to?

Obviously, SAE and ISO use two different scales to measure viscosity. SAE 10W is equivalent to ISO 32, SAE 20 is equivalent to ISO 46 and 68, and SAE 30 is equivalent to ISO 100.

Can I use car oil for lawnmower?

Lawn Mower Oil Quality Lawn mowers generally require a higher-priced oil. A great type of oil to use in your lawn mower is SAE 30 motor oil. … It should be at least SAE 30 to run well. Your car can handle a lower quality oil and still be fine.

Is 10w30 better for high mileage?

Both high mileage 5w30 and 10w30 engine oils have the same additives, the only difference is the viscosity at cold startups. Since both oils have the same operating temperature viscosity (30) and additives, they will perform exactly the same. However, 5w30 flows much better than 10w30 during cold starts.

Do high mileage cars need thicker oil?

High-mileage motor oil doesn’t hurt and it could prevent leaks from starting. … Some mechanics recommend switching to a thicker (higher viscosity) oil — such as 10W-30 full synthetic oil instead of 5W-20 full synthetic — or using oil additives to stop leaks.

Can I use SAE 10w30 in my lawn mower?

SAE 30 motor oil is commonly recommended for use in a lawn mower engine, but the safest best is to use the type of oil your lawn mower manufacturer recommends. Often 10W-30 or 10W-40, the same motor oil types that are used in vehicles, can also be used in a lawn mower.

What does SAE 30 oil mean?

SAE 30 is a typical single-grade rating. That means that an organization called the Society of Automotive Engineers (SAE) ran the oil through a standardized tube-like device and timed how long it took, in seconds, to flow from one end to the other.

Can I use SAE 5w30 instead of SAE 30?

5w 30 will work. It is really too light, and you should use 30 wt. 5w30 maintains its viscosity over extreme temperature changes. When its hot, 5w30 will get too thin to properly lubricate your lawn mower.

Is synthetic oil better for lawn mower?

But for lack of a better term, synthetic oil is slipperier than conventional oil. This means that it will lubricate better, keeping your engine moving as needed, and will help your engine be efficient. Synthetic oil also protects and lubricates in the widest temperature range.

Which oil is best for high mileage engines?

The Best High Mileage OilValvoline High Mileage Motor Oil. … Castrol GTX High Mileage Synthetic Motor Oil. … Mobil 1 High Mileage 5W-30 Motor Oil. … Pennzoil High Mileage Oil. … Castrol High Mileage Advanced Full Synthetic Motor Oil. … Royal Purple High-Mileage Synthetic Motor Oil. … AmazonBasics High Mileage Motor Oil. … Mobil 1 High Mileage 5W-20 Motor Oil.

Can I use 10w40 instead of SAE 30 in my lawn mower?

SAE 30 motor oil is commonly recommended for use in a lawn mower engine, but the safest best is to use the type of oil your lawn mower manufacturer recommends. Often 10W-30 or 10W-40, the same motor oil types that are used in vehicles, can also be used in a lawn mower.