“Thanks for making such a great product! I put it in my 1995 Honda Civic and it really smoothed the engine out. In the morning it starts up after one or two revs (it used to take four or five). I’m going to try it in our 1991 Toyota Camry with 170K miles on it.”

—Rich Shultz, customer

“I don’t have to be convinced of how great your lubricants are. I used to own and run over-the-road trucks, specifically a 1999 Volvo tandem axle tractor. It had a 13-speed Eaton transmission and a 550 horse 1850 torque Cat engine.

I used the 50 weight engine oil in the transmission and your 15W340 engine oil in the engine. I gained fuel mileage and power and was very impressed with the difference in the overall smoothness.

...My buddies thought I was nuts when I said your synthetic literally made the engine run quieter!”

—Joel E. Griffith, customer