Install new hardware with your new parts. M6x18
Used to secure the thermostat housing to the water pump
Install new hardware with your new parts. M6x18
Used to secure the thermostat housing to the water pump
Includes a thermostat, housing, O-ring and bolts
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with CCTA engine code only
This product was last offered at the strikethrough price on
05-02-2026
Plastic flange for the thermostat that connects to the water pump housing
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
05-02-2026
Ensure a proper seal when installing your new thermostat
Includes a thermostat, housing, O-ring and bolts
For vehicles with CCTA engine code only
Install new hardware with your new parts. Black oxide coated, M6x18.
10X Entries Into Our F80 M3 Sweepstakes
Used to secure the thermostat housing to the water pump
This product was last offered at the strikethrough price on
07-28-2026
Ensure a proper seal when installing your new thermostat
Ensure a proper seal when installing your new thermostat