Coolant Expansion Tank, Behr - E30 325i 88+, E36 M3 Euro, MZ3 Euro

This OEM Coolant Expansion Tank is a replacement part for your aged, cracked, yellowed, or otherwise deformed coolant expansion tank. 

Only for 1988+ models.
 
This part is listed by BMW as BMW part number 17111712641 (17-11-1-712-641) and is described as Coolant Expansion Tank for E30 325i, Euro E36 M3, and Euro MZ3 models.

This tank was also used on Euro E36 M3 and MZ3 with the S50 engine. It can be adapted to US cars but requires the full Euro cooling hose kit and attachment hardware.

This is an OEM expansion tank manufactured by Behr - the original supplier to BMW for this part, as well as many other cooling components. As the OEM it meets all of BMW's original design, fitment, and performance requirements and is TUV approved. OEM parts are the best alternative to more expensive Original BMW parts because they are virtually identical without the inflated price tag. This part has a two year warranty.

For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.