Antifreeze and coolant

Antifreeze and coolant are essential fluids in a vehicle's cooling system. They ensure that the engine remains at its optimal operating temperature even under high load, while simultaneously protecting it from frost, overheating, and corrosion.

The coolant circulates through the engine block, the radiator, and other components of the cooling system. It absorbs the heat generated and transports it to the radiator, where it is released into the surrounding environment. Without a functioning cooling system, the engine could quickly overheat and be damaged.

Antifreeze is added to the water in the cooling system and lowers the freezing point of the fluid. At the same time, it raises the boiling point and contains special additives that protect metal parts in the cooling system from corrosion and deposits. Modern coolants are often formulated with ethylene glycol and contain inhibitors to protect aluminum, steel, and other materials.

At Autoteile Gossau, you'll find antifreeze and coolant in original and high-quality aftermarket versions at the best prices in Switzerland. Many products are in stock and can be delivered quickly or picked up directly from our store in Gossau. Payment is conveniently accepted in cash or by card.