Description
Racing and hard driving demand engine oil engineered specifically for extreme conditions—and PennGrade 1 delivers the zinc and phosphorous chemistry your engine needs to survive high-load scenarios. This partial synthetic blend provides superior film strength and anti-wear protection under sustained torque, while maintaining stability across wide temperature swings. Whether you’re an engine builder, track competitor, or serious enthusiast, this proven formulation keeps your engine clean, protected, and performing at its peak.
- Viscosity: 10W30
- Type: Partial Synthetic
- High Zinc Content
- High Phosphorous Chemistry
- Film Strength Protection
- Anti-Foaming Properties
- Detergent Additives
- Engine Cleanliness
- Size: 1 Quart
- MPN: BPO71506
