Prestone Longlife Coolant Concentrate is formulated to meet the demands of different types of vehicles. This product is an Ethylene Glycol based coolant with excellent overheating protection, all-around corrosion protection of all cooling system metals including aluminum. It protects the radiator, water pump, thermostat, pressure cap and water jacket. Regular use of Prestone Coolant can reduce maintenance costs. Prevents overheating and boil-over Prevents rust and corrosion High degree performance Year-round protection 3L coolant
