Peak Concentrated Antifreeze/Coolant 1 gal

Peak antifreeze + coolant is specially engineered to deliver guaranteed superior lifetime protection. Its advanced universal formula contains a proprietary blend of 10X the scale-fighting inhibitors coupled with robust organic additives to fight against the damaging effects of scale deposits and corrosion. Peak antifreeze + coolant is free of 2-EHA, silicate, nitrite, borate and amines, ensuring maximum cooling system performance for 10+ years/ 300,000+ miles. It is compatible for use with any color or type of antifreeze/ coolant in the system.