Expansion Tank

Expansion Tanks, found within the Engine Parts > Cooling System section, are crucial components of a vehicle's coolant recovery system for both passenger cars and commercial vehicles. These tanks accommodate coolant expansion and contraction due to temperature changes, maintaining proper system pressure and preventing coolant loss. Typically constructed from durable plastic or metal, expansion tanks feature a sealed design with pressure relief capabilities. They are commonly positioned near the radiator and connected to the cooling system via hoses. Examples in our catalog include the MAHLE CRT33000P, Scania 2850847, and MAN 36.06102-6005, ensuring compatibility across a wide range of makes and models. A functional expansion tank is essential for preventing overheating and maintaining optimal engine performance.