4 times-high-enriched anti-freeze coolant additive

Anti-freeze coolant concentrate consists of 95% ethylene glycol and 5% additives such as corrosion inhibitor, foam inhibitors, and artificial stains. The exchange interval (lifespan) of the coolant is dependent on how the additives are included.

By using organic carboxylic acid type corrosion inhibitor, PROTECH anti-freeze coolant additive is an extended-life coolant type and can be mixed with any brand of conventional coolant and any type of car.

Best quality organic carboxylic acid in PROTECH anti-freeze coolant additive allows a wide flexibility in application. It can be used in all brands of vehicles.