How do you get

Where You're Going?

Get high performance no matter how you travel: at high speed, in luxury, economically, efficiently or in classic style. PennGrade Motor Oil empowers your vehicle, giving it longer life.


Quality, speed and endurance that only The Green Oil® can deliver. Endorsed for decades by racers, engine builders and manufacturers.

Learn More

Official Motor Oil of the Indy 500

We’ve been in league with the drivers, mechanics and engineers that have shaped the sport and science of racing for generations. Let us inspire you.


Take a look behind the scenes with “Cheez” as he shares a backstage pass to life on the road.

Learn More

Store Locator

Shop for the right oil formula for your vehicle or equipment.

Learn More