Is it OK to mix oil viscosities?

It is always advisable to not mix motor oil brands, however, different viscosity grades of the same brand motor oil are compatible. Be aware that mixing viscosity grades will turn out a product that is different in viscosity than either what was originally in the engine or what was added.”

What kind of oil does a CAT engine take?

Cat Diesel Engine Oil SAE 5W-40 is a full synthetic (100% synthetic base stocks) engine oil. Cat DEO 5W-40 provides both extended drain capability and optimized engine life in selected engine applications when used with Cat filters and S•O•SSM Fluid Analysis (in accordance with Cat program guidelines).

How much oil does a CAT 3126 take?

Caterpillar’s Document LEHT9288-01 (10-99) states that for the 3126/3126B shallow pan, 22 quarts of oil are required.

Can I mix 5W30 with 10w40?

“Yes. It is always advisable to not mix motor oil brands, however, different viscosity grades of the same brand motor oil are compatible. Be aware that mixing viscosity grades will turn out a product that is different in viscosity than either what was originally in the engine or what was added.”

Can you mix 5W30 and 0W20?

0W20 and 5W30 are very interchangeable in our cars. You can use any and your car will run fine and will not void any warranty for those of you under warranty.

What kind of oil does a CAT 3126 take?

Cat Special Application Engine Oil is the only oil approved by Caterpillar for use in the 3116 and 3126 Marine Diesel Engines with mechanical unit injection and a closed crankcase ventilation system.

Is it possible to mix different engine oil viscosities?

The quick answer to this question is yes, you can mix different engine oil viscosities, but you have to consider certain factors when you do. All modern engine oils can be mixed whether if it’s fully synthetic, semi-synthetic, or mineral. This will not cause any negative impact, such as chemical reaction the crankcase, foaming, bubbling.

Is it OK to mix different motor oil grades?

It is always advisable to not mix motor oil brands, however, different viscosity grades of the same brand motor oil are compatible. Be aware that mixing viscosity grades will turn out a product that is different in viscosity than either what was originally in the engine or what was added.”

Which is the best oil viscosity for your car?

Opting for the best oil viscosity for your car ensures the engine a reliable run over time, minimal mechanical friction, good protection for its parts, and good fuel consumption for your car. Engine oil viscosities can be kinematic, dynamic, conditional, and specific.

What is the additive formula for motor oil?

As the additive formula used to construct each viscosity (10W-30 and 15W-50 in this case) can utilize different chemistry, there simply is no way to project how well the mixture will actually work and whether the longevity of the oil mix will be affected.