Install a new o-ring for a proper seal. 20x3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Thermostat/housing combination
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Includes everything you need to replace your water pump and thermostat.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5388396
Mfg#:
050121113CWTKT1
In Stock
ON SALE!
SAVE 20%
$321.99
This product was last offered at the strikethrough price on 01-27-2026
Includes everything you need to replace your water pump and thermostat.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5388397
Mfg#:
050121113CWTKT2
In Stock
ON SALE!
SAVE 19%
$342.99
This product was last offered at the strikethrough price on 01-27-2026
Includes everything you need to replace your water pump and thermostat.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5388394
Mfg#:
050121113CWTKT
Ships in 4 Business Days
$775.99
This product was last offered at the strikethrough price on 02-26-2026
$764.99 USD
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on orders $49 and up
Partial 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.
Lifetime Replacement
