Essential Component for Optimal Engine Performance

The heat exchanger is a crucial component in your vehicle's cooling system, ensuring that your engine operates within a safe temperature range. Without it, your car is at risk of overheating, which can cause severe damage to the engine and lead to costly repairs.

How It Works

This part functions by allowing the coolant to transfer excess heat from the engine to the radiator, where it is dissipated into the atmosphere. This process is vital for maintaining the engine's thermal balance, especially during high-performance or extended driving sessions.

Consequences of a Malfunction

If the heat exchanger breaks, the engine's temperature can rise uncontrollably. This can lead to a blown head gasket, warped engine components, or in the worst case, complete engine failure. Early signs of failure include coolant leaks, fluctuating temperature readings, or steam emanating from under the hood. Immediate attention is necessary to prevent further damage.

Compatibility

• 320D
• 320I
• 318I
• 330D
• 330Xd
• 116I
• 118I
• 120D
• 120I
• 325D
• 335D
• 118D
• 123D
• 316I
• 318D
• 320Xd
• 116I 1.6
• 116I 2.0
• X1 20D
• X1 20Dx
• X1 23Dx
• X1 18D
• X1 18Dx
• X1 18I