Castor 927 Oil 32oz. / 1 liter

• Unique blend of highly-refined castor oil, a specially prepared synthetic and an additive system that reduces carbon and gum formation and is biodegradable
• Provides excellent rust and corrosion protection
• Also contains an exclusive additive that keeps power valves cleaner and working properly
• Provides extra protection at the highest temperatures on cylinder walls, bearing journals and other critical areas
• Retail $29.. On sale now for $20.99