Includes housing and sealing o-ring
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Low-temp thermostat reduces stresses on engine components and improves performance
Brand:
ES#:
4158502
Mfg#:
11537586885
In Stock
ON SALE!
SAVE 20%
$93.99
This product was last offered at the strikethrough price on 05-02-2026
Includes housing and sealing o-ring
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! Low-temp thermostat reduces stresses on engine components and improves performance
Brand:
ES#:
2807159
Mfg#:
11537586885-90C
In Stock
$117.99
This product was last offered at the strikethrough price on 12-11-2025
Featuring a Genuine BMW water pump and upgraded HT 90*C thermostat!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Includes everything you need to replace your water pump and thermostat with high quality German-made components.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2960114
Mfg#:
11517838201KT
Ships in 1-2 days
$313.99
This product was last offered at the strikethrough price on 02-27-2026
Low-temp thermostat reduces stresses on engine components and improves performance
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2966600
Mfg#:
11537586885KT
In Stock
ON SALE!
$146.99
This product was last offered at the strikethrough price on 05-02-2026
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
