Located on the left side of the engine block
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with AUG or AWM engine codes only.
Located on the water pump assembly
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with AEB or ATW engine codes only.
Located on the water pump assembly
5X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with AEB or ATW engine codes only.
Common point of failure or leaking for the cooling system, does not include O-Rings
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Located on the front right of the engine block
We Price Match - Give Us A Call or Chat! For vehicles with VIN from 3B-1-050 001 only, split is in the 2001 model year
Brand:
ES#:
2813131
Mfg#:
078121121K
Ships in 2 Business Days
ON SALE!
SAVE 20%
$69.95
This product was last offered at the strikethrough price on 09-03-2026
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.
Let us help you find the parts that fit your
Volkswagen
Lifetime Replacement
