BMW G01 X3 xDrive30i B46 2.0L Cooling Expansion Tank Parts

Keep your BMW’s cooling system performing exactly as intended with this premium replacement coolant expansion tank cap from Febi Bilstein.

Brand:

ES#:

5491375

Mfg#:

46221

Restore the integrity and reliability of your BMW’s cooling system with the Febi Bilstein Engine Coolant Expansion Tank.

Brand:

ES#:

5492756

Mfg#:

17135A6A030

Replace your old and brittle expansion tank. Fits B46 B58 S58 egines We Price Match - Give Us A Call or Chat!

Brand:

ES#:

4861046

Mfg#:

17135A6A030

Connects the heat management module to the expansion tank's lower port 2X Entries Into Our F80 M3 Sweepstakes
For Pre-LCI models with the earlier Gen1 B46 engine only

Brand:

ES#:

5341131

Mfg#:

17127535536