Got a BMW F20 or F30 (like the 320i, 328i, 116i, 118i, or 125i) with a leaking or cracked coolant expansion tank?
Don't risk overheating.

This is a brand new, direct replacement coolant reservoir from Elite Suspension.

It's built to the same specs as the original.
This tank replaces OEM part numbers 17 13 7 609 469 and 17 13 7 642 158 (also listed as 17137609469 and 17137642158).

It's a simple bolt-in replacement.

Just transfer the cap and sensor from your old tank (if they're still good) and install this new one.

It's a common failure point on these BMWs, so swapping it out is good preventative maintenance.
It comes with a 1-year warranty.
If your coolant level is dropping or you see crusty pink residue around the tank, it's time to replace it.

Grab this Elite Suspension tank and keep your BMW's cooling system in top shape.