Includes Sealing Ring
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Includes Sealing Ring
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For your M278 / M157 Water Pump - Two (2) Required Per Vehicle
CSF is a world leader in Automotive Cooling
2X Entries Into Our F80 M3 Sweepstakes
2X Entries Into Our F80 M3 Sweepstakes
From radiator to engine
2X Entries Into Our F80 M3 Sweepstakes
For cars with Auxiliary Heater (Code 228).
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
Auxiliary Water Pump - Heating And Ventilation
Not for cars with Heated Windshield Washer System (Code 875).
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-23-2026
OE Quality
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-23-2026
Refresh your cooling system! Includes a new expansion tank, pressure cap, and 1-liter of blue coolant.
Not for cars with (Code 228, 804, or 805).
From radiator to engine
For cars with Auxiliary Heater (Code 228).
Price includes a $73.54 refundable core charge.
This product was last offered at the strikethrough price on
05-06-2026
To Turbocharger (Feed) - Left
We Price Match - Give Us A Call or Chat!
Includes Sealing Ring & Retaining Clip