Replaces failed thermostat or as preventative maintenance for your cooling system
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Brand:
ES#:
25123
Mfg#:
11537550172
Ships in 3 Business Days
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$321.99
This product was last offered at the strikethrough price on 06-04-2026
Featuring an OE Graf water pump, MAHLE thermostat, and associated installation hardware.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4818393
Mfg#:
11518516205KT
Ships in 10 Business Days
ON SALE!
$299.99
This product was last offered at the strikethrough price on 05-02-2026
Designed to restore original cooling performance, making it an essential component for routine maintenance or emergency repair.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Featuring an OEM Graf water pump, Wahler thermostat, and associated installation hardware.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4818396
Mfg#:
11517586779KT
Ships in 1 Business Day
$330.99
This product was last offered at the strikethrough price on 12-24-2025
Free up some extra horsepower by deleting your fan - with upgraded aluminum thermostat housing, fan delete nut and ECS Aluminum Water Pump Pulley
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Gain peace of mind - no more worrying about exploding fans and seizing fan clutches For vehicles with production date from 09/1995
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
