Includes housing and sealing o-ring
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat! Low-temp thermostat reduces stresses on engine components and improves performance
Includes housing and sealing o-ring
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
258751
Mfg#:
11537586885
In Stock
$136.99
This product was last offered at the strikethrough price on 10-12-2026
Includes housing and sealing o-ring
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
205475
Mfg#:
11537586885
Ships in 1-2 days
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$135.99
This product was last offered at the strikethrough price on 05-06-2026
Houses the thermostat and directs the flow of coolant.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
24785
Mfg#:
11531406762
Ships in 1 day
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$382.99
This product was last offered at the strikethrough price on 10-27-2026
Featuring a Genuine BMW water pump and upgraded HT 90*C thermostat!
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Includes everything you need to replace your water pump and thermostat
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
2960359
Mfg#:
11517838201KT3KT
Ships in 1 day
$915.99
This product was last offered at the strikethrough price on 09-01-2026
Includes everything you need to replace your water pump and thermostat with high quality German-made components.
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
2960114
Mfg#:
11517838201KT
Ships in 1 day
ON SALE!
$239.99
This product was last offered at the strikethrough price on 06-15-2026
Includes gaskets and hardware and coolant
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
2695570
Mfg#:
11537835558KT5
Ships in 1 day
$240.99
This product was last offered at the strikethrough price on 09-09-2026
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
