Must be replaced when replacing the thermostat
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
284820
Mfg#:
079121119
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$22.99
This product was last offered at the strikethrough price on 06-06-2026
$20.99 USD
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on orders $49 and up
Lifetime Replacement
Keep your engine running cooler for more power
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Lower temperature thermostat than factory - OE is 87°C
Brand:
ES#:
2764806
Mfg#:
MMTSVR693L
$68.99 USD
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on orders $49 and up
Lifetime Replacement
Ensure a proper seal when installing your new thermostat
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1848432
Mfg#:
N90136802
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$7.80
This product was last offered at the strikethrough price on 06-06-2026
$7.02 USD
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Lifetime Replacement
Does not include sealing O-Ring
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Lower temperature thermostat, stock is 87°C
Brand:
ES#:
282068
Mfg#:
075121113D
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$59.99
This product was last offered at the strikethrough price on 06-06-2026
$55.99 USD
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on orders $49 and up
Lifetime Replacement
Ensure a proper seal when installing your new thermostat. 50x4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
261234
Mfg#:
038121119B
$7.99 USD
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on orders $49 and up
Lifetime Replacement
Includes sealing o-ring
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1876863
Mfg#:
06D121111G
$68.06
This product was last offered at the strikethrough price on 01-22-2026
$59.27 USD
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on orders $49 and up
Lifetime Replacement
Common point of failure for the cooling system. Does not include O-Ring.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2500836
Mfg#:
06A121121C
$6.41 USD
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on orders $49 and up
Lifetime Replacement
Includes thermostat and housing.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4500721
Mfg#:
902-5162
$292.99
This product was last offered at the strikethrough price on 05-07-2026
$283.99 USD
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on orders $49 and up
Lifetime Replacement
Includes housing and seal ring
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2762958
Mfg#:
03L121111AC1
$73.84
This product was last offered at the strikethrough price on 05-09-2026
$69.50 USD
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on orders $49 and up
Lifetime Replacement
Prevent overheating and premature engine wear with a lower opening temperature
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
276681
Mfg#:
050121113B
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$70.00
This product was last offered at the strikethrough price on 06-06-2026
$64.99 USD
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on orders $49 and up
Lifetime Replacement
Complete assembly including housing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
252671
Mfg#:
06F121111F
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$138.99
This product was last offered at the strikethrough price on 02-26-2026
$128.99 USD
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Lifetime Replacement
Get faster coolant circulation through the radiator for cooler running.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4858161
Mfg#:
034-102-7001
$51.00 USD
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Lifetime Replacement
Prevent overheating and premature engine wear. Includes O-ring
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1306802
Mfg#:
050121113C
ON SALE!
SAVE 38%
$18.99
This product was last offered at the strikethrough price on 05-14-2026
$11.74 USD
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on orders $49 and up
Lifetime Replacement
Ensure a proper seal when installing your new thermostat. 50x3.5mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
280019
Mfg#:
06B121119B
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$5.76
This product was last offered at the strikethrough price on 06-06-2026
$5.60 USD
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on orders $49 and up
Lifetime Replacement
Recommended when changing the thermostat
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2865801
Mfg#:
038121119B
$5.99 USD
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on orders $49 and up
Lifetime Replacement
Plastic flange for the thermostat that connects to the water pump housing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with Inzi water pumps
Brand:
ES#:
2528895
Mfg#:
06H121121L
Limited Qty Sale
$42.52
This product was last offered at the strikethrough price on 05-02-2026
$23.99 USD
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on orders $49 and up
Lifetime Replacement