Truck Coolant

Proper coolant maintenance is non-negotiable for engine longevity and thermal stability, especially during high-performance driving where heat management directly impacts reliability. ACDelco DEX-Cool is formulated to withstand extreme temperatures while...

High-performance engines demand coolant formulated to handle extreme temperatures and sustained heat cycles without breaking down. Maxima Coolanol delivers superior heat transfer and corrosion protection, keeping your engine operating at peak efficiency...

Maxima Coolanol is a purpose-built coolant engineered for high-performance racing applications where standard automotive coolants fall short. Pre-mixed and ready to pour, this case gives you six half-gallon bottles—enough to keep your cooling system...