Aluminum construction for improved durability over stock design! Includes an integrated thermostat and rubber seal
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4487719
Mfg#:
11531437040
In Stock
ON SALE!
SAVE 19%
$104.99
This product was last offered at the strikethrough price on 05-02-2026
Comes with aluminum housing, o-ring & sensor
10X Entries For Our 25th Anniversary Sweepstakes! Low-temp thermostat reduces stresses on engine components and improves performance For vehicles with a production date from 09/1998
Brand:
ES#:
4147761
Mfg#:
11531436386
In Stock
ON SALE!
SAVE 20%
$93.99
This product was last offered at the strikethrough price on 05-02-2026
Aluminum Housing vs OEM Plastic - includes Thermostat & Gasket
2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Featuring a high-performance Stewart water pump and low-temp Mishimoto thermostat with aluminum housing!
10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with a production date up to 09/98
Brand:
ES#:
4818358
Mfg#:
11517527799KT
In Stock
$357.99
This product was last offered at the strikethrough price on 06-15-2026
Commonly cracked or broken - Includes Thermostat, Sensor, & Gasket
2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! For vehicles with production date from 09/1998
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
