Install a new o-ring for a proper seal. 20x3
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! Seals the hard coolant pipe to the thermostat housing
Connects the radiator to the thermostat housing
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with CBFA or CCTA engine code and manual transmissions only
Keep your cooling system efficient
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with CCTA engine code only
Features plastic impeller and includes gasket
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with TSI engines only
Your thermostat helps regulate engine temperatures by allowing the coolant to circulate through the radiator once it opens. If it fails, this might mean it never closes, but worst case, it could mean your coolant doesn't get to the radiator. Stay ahead of cooling issues by replacing your thermostat regularly with an OEM thermostat or quality aftermarket thermostat from our selection.