Engine coolant

Heavy Duty Antifreeze Coolant is a superior, fully formulated coolant based on a proprietary corrosion inhibitor formulation. It is a low silicate, phosphate, and amine-free ethylene glycol-based product.

Ultra Diesel 50/50 ELC is a fully formulated coolant that combines organic acids and ethylene glycol. It is designed to meet the performance needs of mixed fleets, including automotive, light-duty, and heavy-duty diesel engines.