Maintain proper operating temperature with a new thermostat, housing and hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2762251
Mfg#:
06C121111EKT1
Ships in 2 Business Days
ON SALE!
SAVE 24%
$57.99
This product was last offered at the strikethrough price on 05-02-2026
Maintain proper operating temperature with a new thermostat, housing and hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Engine codes AEB & ATW
Brand:
ES#:
2581867
Mfg#:
050121113CKT-3
Ships in 2 Business Days
ON SALE!
SAVE 20%
$45.99
This product was last offered at the strikethrough price on 01-03-2026
Maintain proper operating temperature with a new thermostat, housing and hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Engine code AWM
Brand:
ES#:
2581870
Mfg#:
050121113CKT-4
In Stock
ON SALE!
SAVE 24%
$41.99
This product was last offered at the strikethrough price on 05-02-2026
Si-OAT technology specifically engineered for modern BMW, VW, Audi, and Porsche vehicles.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5435259
Mfg#:
904683
Back Ordered
$25.99
This product was last offered at the strikethrough price on 05-07-2026
Service your critical cooling system components with this complete kit.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! From VIN 8D-W-007800 Up to VIN 8D-X-315000, split is in the 1998 & 1999 model year
Brand:
ES#:
2778113
Mfg#:
078121113FKT1
Ships in 1 Business Day
ON SALE!
SAVE 11%
$114.00
This product was last offered at the strikethrough price on 01-03-2026
Service your critical cooling system components with this complete kit.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! From VIN 8D-X-500001, split is in the 1999 model year
Brand:
ES#:
2778206
Mfg#:
078121113FKT10
In Stock at Vendor
ON SALE!
$115.99
This product was last offered at the strikethrough price on 01-03-2026
Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2608176
Mfg#:
06C121111CKT2
Ships in 1-2 days
ON SALE!
$218.99
This product was last offered at the strikethrough price on 01-03-2026
Replace your thermostat, temp sensor, and expansion tank after performing a proper coolant system flush!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3648512
Mfg#:
06D121111GKT5
Ships in 1-2 days
ON SALE!
SAVE 10%
$336.99
This product was last offered at the strikethrough price on 01-09-2026
Replace your thermostat and temp sensor with one kit!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2762584
Mfg#:
06E121111GKT1
Ships in 1-2 days
ON SALE!
$154.10
This product was last offered at the strikethrough price on 01-03-2026
This comprehensive kit eliminates weak spots in your cooling system
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Manual transmission vehicles only
Brand:
ES#:
4220582
Mfg#:
06H121026BAKT7
Ships in 1-2 days
ON SALE!
$656.99
This product was last offered at the strikethrough price on 05-02-2026
Replace critical cooling system components and perform a proper coolant system flush!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Includes genuine water pump, thermostat and hardware.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with Inzi water pumps up to production date 6/3/2012
Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Engine code AEB from VIN 8D-W-007800 up to VIN 8D-X-500000, splits are in the 1998-1999 model years
Brand:
ES#:
2608134
Mfg#:
030121121BKT2
Ships in 2 Business Days
ON SALE!
$157.99
This product was last offered at the strikethrough price on 01-03-2026
Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Engine code AWM from VIN 8D-X-500001, split is in the 1999 model year
Brand:
ES#:
2608133
Mfg#:
06B121121LKT
Ships in 2 Business Days
ON SALE!
$163.99
This product was last offered at the strikethrough price on 01-03-2026
More About Cooling System Service & Maintenance Parts
From individual cooling system parts to full cooling system refresh kits and cooling system upgrades, we have it all right here so you can keep your engine temperature in check or improve cooling system performance to meet the demands you place on your car.
Lifetime Replacement
