X3 N47 E83 Information

Dave3d

New member
Hi can someone please explain the following pic - what exactly does it do.BMWN47.jpgLooks like a pump and solenoid for the oil cooler?
 

Spanky

Well-known member
Looks like a heater control valve/pump to me. Piped into the coolant line.
 
Last edited:

getty150

Member
It's also known as the hot water control valve. Gets super hot, even after engine is off. I've known the e83 to have one cylinder/pump.

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