Regulates coolant flow for managing temperature within the specified range
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with CATA engine code only (2009-2012)
Regulates coolant flow for managing temperature within the specified range
10X Entries Into Our F80 M3 Sweepstakes For vehicles with CATA engine code only (2009-2012)
Brand:
ES#:
5482206
Mfg#:
059122111DKT
Ships in 1 Business Day
ON SALE!
$209.99
This product was last offered at the strikethrough price on 10-05-2026
O-ring seal for thermostat housing
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
5340529
Mfg#:
059121139A
Ships on Dec 9, 2026
$4.99
This product was last offered at the strikethrough price on 10-21-2026
$4.75 USD
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on orders $49 and up
Lifetime Replacement
More About Engine Thermostat Parts
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.