For M157 and M278 engines, the coolant lines can become brittle and fail over time. Replacing them during water pump service is a smart preventative measure to avoid future leaks or damage.
For M157 and M278 engines, the coolant lines can become brittle and fail over time. Replacing them during water pump service is a smart preventative measure to avoid future leaks or damage.
Includes necessary parts to replace the thermostat and water pump.
10X Entries Into Our F80 M3 Sweepstakes
thru engine # 60 060808 thru 08/08/14
This product was last offered at the strikethrough price on
08-26-2026
For M157 and M278 engines, the coolant lines can become brittle and fail over time. Replacing them during water pump service is a smart preventative measure to avoid future leaks or damage.
10X Entries Into Our F80 M3 Sweepstakes
Includes necessary parts to replace the thermostat and water pump.