However, if you own a vehicle made during or before the 1980s or one with a vintage-style, high-mileage, or high-performance ...

Valvoline introduces new ILSAC GF-7 engine oils with enhanced protection, replacing GF-6 oils across the U.S. and Canada.

Let’s explain all of those confusing numbers, letters and terms to help you choose the right oil for your car.

The automotive world is constantly evolving, and so is the motor oil that keeps our engines alive and running smoothly.The ...

The one area where today's engine oils might be considered lacking is when it comes to the amount of zinc in the oil, and even then, it's kind of an edge case that really only matters if you have ...

An oil change is a great starter task for anyone learning about car maintenance, but picking the right oil to is just as ...

Phosphorous in engine oil results from the use of zinc dithiophosphate (ZDDP). “It is a very effective wear control additive that also provides benefits by controlling oil breakdown at high ...

Zinc dialkyl dithiophosphate (ZDDP), or just zinc, acts as a protective film across working surfaces, enhancing the engine oil's properties by providing a barrier between metal components.