Genuine BMW Coolant Hose, Upper Radiator Vent To Expansion Tank 17127618510

Here’s a genuine OEM part for your BMW.

It’s the upper radiator vent hose, specifically the one that runs to the expansion tank.

The part number is 17127618510, but it also replaces 17127565093 (and 17 12 7 565 093).

It’s brand new, fresh in the packaging, ready to install.

If your BMW is leaking coolant or you’re just doing some preventative maintenance, this is the exact hose you need.

It’s made by Genuine BMW, so you’re getting the same quality that came from the factory.

No guessing, no aftermarket headaches.

Just a straight-up replacement to keep your engine temps under control.