PEAK

PEAK DEX-Cool® Antifreeze + Coolant is a pre-mixed, orange organic-acid coolant formulated for GM vehicles (1995+) that protects aluminum and other cooling-system metals while lasting up to 10 years or 150,000 miles when installed with a full flush. Designed specifically to meet General Motors...

PEAK Global Lifetime Concentrate Antifreeze and Coolant is a universal, POAT-based engine coolant concentrate designed to protect all vehicle cooling systems for the life of the vehicle when used with proper maintenance. Keep your engine cooling system guarded against rust, corrosion and temperature extremes...

PEAK OET Extended Life Blue 50/50 is a ready-to-use, phosphate-enhanced POAT antifreeze/coolant formulated for many Asian vehicles to protect cooling systems from corrosion and provide extended service life. This 1-gallon prediluted coolant is tailored for vehicles that specify a blue, phosphate-enhanced Organic Acid Technology...

PEAK OET Extended Life Orange 50/50 Prediluted Antifreeze/Coolant is a ready-to-use orange organic acid coolant formulated to protect North American engines from rust, corrosion, and overheating. This one-gallon, 50/50 prediluted formula from PEAK is engineered for vehicles that specify an orange organic acid technology...

PEAK OET Extended Life Violet Concentrate is a silicate-enhanced Si-OAT antifreeze/coolant designed to protect European engines and cooling systems for up to 150,000 miles or five years when installed as part of a full flush and fill. This 1-gallon concentrated formula supplies the protection...