Coolants

Maxima's Coolanol is high performance coolant and antifreeze formulated to provide protection from overheating and freezing under even the most extreme conditions. The extensively developed formulation combines premium ethylene glycol and pure deionized...

Liquid Chill Synthetic Engine Coolant technology combines an inherently nontoxic propylene glycol base with unique poly organic additives (POAT) to allow a service life that can exceed 7+ years or 750,000 miles in Heavy Duty (diesel) applications and...

High-performance coolant designed to reduce and maintain lower operating temperatures, minimize power loss due to heat and prevent damage from excessive temperatures. Developed with top Trophy Truck and Class racers, Off-Road Coolant has been tested and...

Royal Purple Purple Ice is a high performance radiator conditioner. Its advanced 2-in-1 corrosion inhibitor and wetting agent provides year-round defense against corrosion and reduces the surface tension of the radiator coolant to help reduce engine...