Don't let a failed radiator drain plug cause a coolant leak
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Don't let a failed radiator drain plug cause a coolant leak
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Includes new seal
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Up To Chassis: A 334377
Don't let a failed radiator drain plug cause a coolant leak
One (1) Pole Terminal
Water outlet to water pump
This product was last offered at the strikethrough price on
05-07-2026
Includes new seal
We Price Match - Give Us A Call or Chat!
Up To Chassis: A 334377
This product was last offered at the strikethrough price on
05-29-2026
Water outlet to water pump
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Don't let a failed radiator drain plug cause a coolant leak
Don't let a failed radiator drain plug seal cause a coolant leak
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Must be replaced when you replace the thermostat
This product was last offered at the strikethrough price on
04-21-2026
Water Pump To Line, And Line To Back Of Cylinder Head
This product was last offered at the strikethrough price on
05-07-2026
Don't let a failed radiator drain plug cause a coolant leak
Includes all o-rings needed for install
This product was last offered at the strikethrough price on
05-02-2026
8x14x1mm - Located on top of the thermostat housing
Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger.
2X Entries Into Our F80 M3 Sweepstakes
Universal fitment design - modifications may be necessary to run this cooler