PEAK Auto's full line of antifreeze and coolant products provide the auto enthusiast with everything they need to maintain and protect their engines cooling system. From coolants to complete flush and fill accessories that provide protection from corrosion and leaks, you will find everything you need for your engine cooling system at PEAK. As the name states, the formulation for automotive antifreeze & coolant allows the fluid to serve two purposes simultaneously. Year round, the formulation prevents the engine from overheating, protecting the engine and components from the extreme temperatures of operating your vehicle. The properties of the fluid allow it to transfer heat to be dissipated by the vehicle's radiator. Even in winter, the engine temperature must be well regulated with the coolant to avoid excessive wear or damage. In the winter, the fluid must remain in a liquid state even in extreme cold. The formula protects the liquid from freezing, allowing it to maintain it's ability to cool the engine once it has been running for a while.
Designed for use in all GM vehicles 1995 and newer requiring an orange organic acid technology (OAT) coolant
Service life of up to 10 years/150,000 miles with a complete cooling system flush and fill
Meets the performance requirements of ASTM D3306, D4985 and GMW3420, GM6277M