- Oil System
- Oil, Grease, Lube & Additives
- Penn-Grade 1 Full-Synthetic Motor Oil
Excellent Protection Against Engine Wear
Penn-Grade 1 Full-Synthetic Motor Oil is formulated with a balanced additive system that meets or exceeds the latest industry standards for gasoline engines, including turbocharged. Each available oil viscosity has been tested and proven to extend engine operating life and add lasting defense from forming harmful deposits.