Can I Use 10w40 Instead Of 10w30?

Can I use 10w30 instead of SAE 30 in my lawn mower?

Can I use 10w30 instead of SAE 30 in my lawn mower.

The answer is yes.

Older engines can use the SAE30, while the 10W30 is for modern engines.

Again, the SAE30 is better for warmer temperatures while the 10W30 is suitable for varying temperature range and improves cold weather starting..

How often should you change oil in zero turn mower?

every 75 hoursFor homeowners and commercial lawn services, a good rule of thumb to follow is, always change your oil and filters every 75 hours. This information applies to push mowers, garden tractors, and zero turn lawn mowers.

What happens if I put 10w40 instead of 5w30?

If you use 10-w-40 instead of 5-w-30 specified by the manufacturer then the viscosity of 10-w-40 used by you will be higher and oil thicker than what is specified during winters. Similarly the oil viscosity will be higher and oil thicker than specified during summers.

What is SAE 30 oil used for?

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.

What kind of oil does a zero turn mower take?

Use 5W-30 Synthetic Small-Engine Oil in small engines found in (not limited to) mowers (zero-turn, riding, stand-on, push), generators, power washers and other equipment that requires SAE 5W-30 motor oil, including those made by Kubota, Kawasaki, Robin, Onan, Linamar, Craftsman, Honda, Briggs and Stratton and Vanguard.

Can I use 10w40 instead of 10w30 in my lawn mower?

All the lawnmower companies have the same recommendation; 30 unless you need to start in cold weather, and then 10w-30. But 10w-30 will be consumed over 80 degrees. Why not 10w-40. No one recommends it and one says it will damage the engine.

Which is better 10w30 or 10w40?

The difference between 10W-30 and a 10W-40 is the high temperature viscosity. Obviously, a 10W-40 is thicker than a 10W-30 at high temperature. … Remember that using oil with a viscosity that is too high can result in excessive oil temperature and increased drag.

Is it OK to put 10w30 oil in a 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 oil is best for small engines?

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.

Which oil is thicker 5w30 or 10w30?

10w30 is thicker then 5w30 because it has a higher viscosity in low temperatures. The engine oil will flow slower than 5w30 during the cold season. Thicker or higher viscosity metal oil has a better seal compared to low viscosity oil.

Is Thicker oil better for older engines?

A: Yes. This is a practical method to improve oil pressure in an older, high-mileage engine. The slightly thicker oil film from the heavier base weight oil — 10W — can help protect worn engine bearings as well.

Can I mix 10w30 with 10w40?

You will be fine with that. They will mix right in with each other and no harm will be done. Even if you were to mix syn with conventional you’ll be fine. If you were to labratory test your oil it will read out as not a true 10w-30 but no harm will be done.

What oil can I use instead of 10w30?

Yes. 5w30 and 10w30 are both 30 weight oils and the exact same thickness in your engine when it is at operating temperature. The 5w30 is better because it thickens less when cool or cold.

What is the best oil to use in a Kohler Engine?

Kohler recommends 10W-30 oil for its engines, including Command, Command Pro, CS, Courage, Aegis and Triad OHC engines, when the piece of equipment is in an environment where the temperature is above 32 degrees F. For K-Series and Magnum engines, use SAE 30 oil for temperatures above 32 degrees F.

What is 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.