Royal Purple HPS 5W-30 Synthetic Motor Oil (1 qt) — 6-pack
Synthetic motor oil with Synerlec additive technology for wear protection and performance. Improves engine smoothness and fuel mileage, as noted by users
Highlights
- Synerlec additive technology
- Advanced protection for performance engines
- Excellent oxidation stability
Pros
- Maximum wear protection
- Improved horsepower and torque potential
- Advanced protection for performance engines
- Excellent oxidation stability
- Zinc/phosphorus anti-wear additive
Cons
- Customer notes on high-performance engines may vary
- Some claims are user-based experiences rather than universal
- Case quantity may not fit all users
Best For
Features
- Provides maximum wear protection for engine components
- Designed to increase horsepower and torque
- Offers advanced protection for performance and modified engines
- Exhibits exceptional oxidation stability for long oil life
- Fortified with zinc/phosphorus anti-wear additive
