Serves as the HVAC Control Valve or Transmission Cooler Control Valve depending on application.
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Brand:
ES#:
4733454
Mfg#:
4H0121671G
$137.99
This product was last offered at the strikethrough price on 04-20-2026
$110.99 USD
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Lifetime Replacement
Controls coolant flow from the auxiliary water pump for heater control
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Brand:
ES#:
4818654
Mfg#:
4H0121671D
ON SALE!
SAVE 15%
$98.99
This product was last offered at the strikethrough price on 05-02-2026
$84.09 USD
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on orders $49 and up
Lifetime Replacement
Controls coolant flow from the auxiliary water pump for heater control
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4759374
Mfg#:
4H0121671D
$69.99 USD
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Transfers heat to the cabin of the vehicle
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Brand:
ES#:
4876612
Mfg#:
5Q0819031B
$165.99
This product was last offered at the strikethrough price on 05-07-2026
$160.99 USD
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on orders $49 and up
Lifetime Replacement
Used in various locations for opening and closing vent doors
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Brand:
ES#:
5375385
Mfg#:
5WA907511B
$78.99 USD
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on orders $49 and up
Lifetime Replacement
Controls coolant flow from the auxiliary water pump for heater control
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4045008
Mfg#:
4H0121671D
$89.99 USD
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on orders $49 and up
Lifetime Replacement
Transfers heat to the cabin of the vehicle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4680004
Mfg#:
5Q0819031B
$133.99
This product was last offered at the strikethrough price on 05-01-2026
$124.99 USD
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Lifetime Replacement
For controlling fan speed.
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Brand:
ES#:
2719774
Mfg#:
5Q0907521E
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$266.99
This product was last offered at the strikethrough price on 02-26-2026
$248.99 USD
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on orders $49 and up
Lifetime Replacement
For controlling fan speed
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Brand:
ES#:
3579574
Mfg#:
5Q0907521C
$176.99
This product was last offered at the strikethrough price on 05-07-2026
$171.99 USD
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on orders $49 and up
Lifetime Replacement
Used in various locations for opening and closing vent doors
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4142626
Mfg#:
5WA907511B
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$271.99
This product was last offered at the strikethrough price on 02-26-2026
$253.99 USD
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Lifetime Replacement
Front, Upper Hose Adapter
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Brand:
ES#:
315448
Mfg#:
1K0122291BE
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$45.99
This product was last offered at the strikethrough price on 02-26-2026
$40.99 USD
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Lifetime Replacement
Transfers heat to the cabin of the vehicle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3423946
Mfg#:
5Q0819031B
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$311.99
This product was last offered at the strikethrough price on 02-26-2026
$290.99 USD
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Lifetime Replacement
Controls coolant flow from the auxiliary water pump for heater control
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Brand:
ES#:
2644992
Mfg#:
4H0121671D
$333.99
This product was last offered at the strikethrough price on 05-07-2026
$323.99 USD
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Lifetime Replacement
Heater Control Solenoid Valve
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Brand:
ES#:
3471436
Mfg#:
5Q0906457K
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$298.99
This product was last offered at the strikethrough price on 02-26-2026
$278.99 USD
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Free Shipping
on orders $49 and up
Lifetime Replacement
Controls coolant flow from the auxiliary water pump for heater control
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3603748
Mfg#:
4H0121671D
$156.99 USD
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Free Shipping
on orders $49 and up
For controlling fan speed.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5434086
Mfg#:
5Q0907521E
ON SALE!
SAVE 20%
$183.99
This product was last offered at the strikethrough price on 05-02-2026
$146.87 USD
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Free Shipping
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Lifetime Replacement