Cooling system

Part of BMW M4 CSL

What it is

Twin-circuit cooling: high temperature for the engine, low temperature for charge air.

What it does

Keeps engine, turbos and charge air at target temperatures under track load.

How it fails

Coolant change every 4 years; BMW blue G48-type.

Material	Aluminium cores, plastic tanks, EPDM hoses
Spec	Capacity 12 l
	1.4 bar cap

Inside this part

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