OEM Mahle Behr replacement expansion tank with bleed screw and level sensor (not used in all applications).
Based on our experience, the original tank should be replaced around 90k miles to prevent a break down or worse, an overheat.
We stongly suggest selecting a new cap for this tank as well: 17117639022
BMW Part Number: 17 10 7 514 964 / 17107514964 / 17-10-7-514-964
Fits:
- 2001-2002 Z3 3.0i Coupe & Roadster
- 2001-2002 Z3 2.5i Roadster
- 1999-2000 Z3 2.8 Coupe & Roadster
- 1999-2000 Z3 2.3 Roadster
- 2000-2003 E53 X5 4.4i & 4.6is (M62)