Coolant Pipe O-Ring, 12x1.5, BMW - G42, G20, G22/G26, G30, G12, X3/X4/X5/X6/X7, Z4 (B58C, B58D)

This part is listed by BMW as BMW part number 11277702625 (11 27 7 702 625) and is described as the 12x1.5mm o-ring used to seal the supply and return coolant pipes to the turbo on B58C and B58D engines used on G42, G20, G22, G30, G12, G15, G01, G02, G05, G06, G07, G29 "40i" models.

Sold per o-ring. Order 3 for the B58 engines if you are completely removing the pipe from the block.

This is a Genuine BMW coolant o-ring 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.