Size: 5 Quart. ✅ Full synthetic formula for superior engine protection. Formulation: High Mileage Full Synthetic. Product Type: Motor Oil. ✅ Ideal for high mileage engines (75,000+ miles). ✅ Protects against wear, even in high temperatures.
NEW DIAMOND NANO-LUBRICANT ENGINE OIL ADDITIVES ARE DESIGNED FOR BOTH GAS AND DIESEL ENGINES. We've put it through our own rigorous testing and through South West Research Inc. in Texas that certified the results.
Quiets Noisy Lifters: The unique formula penetrates bearing surfaces, piston rings, and ring grooves to dissolve sludge and varnish, keeping your engine quiet and smooth. Are you tired of noisy valves and lifters disrupting your driving experience?.