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

Before answering the best oil for my car question, it's worth understanding why exactly engine oil is considered the ...

The automotive world is constantly evolving, and so is the motor oil that keeps our engines ... previous ILSAC specifications in popular viscosity grades like 0W-20, 5W-20, 0W-30, 5W-30, and ...

As a driving force behind the continuous development of new engine oil standards since their ... 7A designation applies to all SAE 0W-20 viscosity grades and heavier. ILSAC GF-7A is backward ...

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

This oil will maintain viscosity grade from start to finish, giving your engine optimal protection so it can survive daily commutes, from sustained high-speed highway operation to repetitive stop ...

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

March 31, 2025 /PRNewswire/ -- Valvoline™ Global Operations, a worldwide leader in automotive and industrial solutions, has announced the launch of their new passenger car motor oil formulas for ...

The starburst symbol on the left indicates that the oil has passed the service tests listed in the other doughnut. Viscosity refers to a fluid's resistance to flow. Most motor oils’ viscosity is ...