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All partsBMW M4 CSLCooling system › Charge-air cooler

Charge-air cooler

Part of Cooling system · about $540 to replace

What it is

Low-temperature radiator for the intake charge cooler.

What it does

Removes the heat the turbos add to the intake air.

How it fails

Dedicated electric pump; failure shows as heat soak after two laps.

MaterialAluminium core
Spec400 × 300 mm
40 °C charge temp target
Charge-air cooler highlighted on the car

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