Replaces failed thermostat or as preventative maintenance for your cooling system
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4487843
Mfg#:
11537549476
ON SALE!
SAVE 18%
$84.99
This product was last offered at the strikethrough price on 05-02-2026
$69.99 USD
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Lifetime Replacement
Includes sealing gasket
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3023813
Mfg#:
11537836155
$74.28 USD
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Free Shipping
on orders $49 and up
Lifetime Replacement
Includes gasket and O-rings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3647903
Mfg#:
11517805811
$69.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Includes gasket and O-rings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4690251
Mfg#:
11517805811
ON SALE!
SAVE 20%
$58.99
This product was last offered at the strikethrough price on 05-02-2026
$47.19 USD
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on orders $49 and up
Includes sealing gasket
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
25204
Mfg#:
11537836155
21% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$162.66
This product was last offered at the strikethrough price on 06-04-2026
$127.99 USD
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Free Shipping
Lifetime Replacement
Includes gasket and O-rings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
24443
Mfg#:
11517805811
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$120.99
This product was last offered at the strikethrough price on 06-04-2026
$108.99 USD
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Free Shipping
on orders $49 and up
Lifetime Replacement
Includes gasket and O-rings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4271426
Mfg#:
11517805811
$38.99 USD
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on orders $49 and up
Includes gasket and O-rings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3135099
Mfg#:
11517805811
$75.99
This product was last offered at the strikethrough price on 05-07-2026
$73.99 USD
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Free Shipping
on orders $49 and up
Lifetime Replacement
This 88C Thermostat and Housing includes the gasket and O-rings.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3504797
Mfg#:
11517805811
$63.99 USD
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on orders $49 and up
Includes gasket and O-rings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2873765
Mfg#:
11517805811
$47.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement