Turbo Coolant Hose, Turbo to Pump - F8X M2/M3/M4, S55

This part is listed by BMW as BMW part number 11537848507 (11 53 7 848 507) and is described as the hard metal coolant pipe that returns hot coolant from the turbos back to the engine (water pump housing) on the S55 used in M2, M3, and M4 models. This line includes new o-rings (BMW part #11427558936).

This is a Genuine BMW turbo cooling pipe with a two year warranty. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment, performance, and longevity. It will also be the very latest design, incorporating any updates or revisions that an aftermarket brand typically will ignore.

For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.