Featuring a high-performance Stewart water pump and low-temp Mishimoto thermostat with aluminum housing!
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Brand:
ES#:
4818358
Mfg#:
11517527799KT
Ships in 1-2 days
$339.99
This product was last offered at the strikethrough price on 06-03-2026
A common item to crack causing leaks
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Brand:
ES#:
4759911
Mfg#:
11537509227
In Stock
ON SALE!
SAVE 18%
$60.99
This product was last offered at the strikethrough price on 05-02-2026
Retains OEM fitment with superior looks and durability. Pre-assembled with factory connectors for easy installation!
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Brand:
ES#:
4830789
Mfg#:
008641LA02
In Stock
ON SALE!
SAVE 15%
$127.99
This product was last offered at the strikethrough price on 05-02-2026
Includes a Water Pump & Bolts, Thermostat Assembly, Thermostat Hose w/ Aluminum Flange, Water Pump Hose, Lower Radiator Hose, and Water Pump to Thermostat Hose
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Upgrade from your all-in-one plastic thermostat assembly to a stout and reliable billet mechanical thermostat setup!
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Includes a 74c race thermostat - Featuring a Pierburg pump
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Includes a 74c race thermostat, water pump, and ECS silicone hoses
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with plastic thermostat housing
Brand:
ES#:
4172081
Mfg#:
11517586925KT16
Ships in 1-2 days
ON SALE!
$1126.99
This product was last offered at the strikethrough price on 05-02-2026
Free up some extra horsepower by replacing your fan with a Mishimoto e-fan
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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
