Zerex G40 50/50 Prediluted Antifreeze

Zerex from Valvoline is the #1 selling OEM-approved coolant brand. Zerex G40 Antifreeze/Coolant is proven to maximize engine life in cars and light trucks. It's the premium carboxylate formulation recommended for BMW . Mercedes-Benz . Porsche and VW cars and light trucks . as well as older Audi and Volvo vehicles. Specially formulated with state-of-the-art Si-Organic Acid Technology (Si-OAT) in an ethylene glycol base . Zerex is made for your car and protects better than industry standards against corrosion . leaking . deposits as well as freezing and boiling – the four main causes of cooling system failure . which is the leading cause of engine breakdown. Our premium grade long-life Si-OAT formula is nitrite . amine and phosphate-free. It protects from corrosion . scale and rust . so radiators . water pumps and other metal cooling system parts (including aluminum) stay clean and your antifreeze flows and functions properly. Zerex G40 Antifreeze/Coolant contains no imidazole . borates or nitrates. So whether you're topping off your radiator or doing a complete system flush . trust Zerex G40 Antifreeze/Coolant. Made for your car. Made by Valvoline.