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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on orders $49 and up
Lifetime Replacement
Controls coolant flow from the auxiliary water pump for heater control
10X Entries Into Our F80 M3 Sweepstakes
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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Free Shipping
on orders $49 and up
Lifetime Replacement
Controls coolant flow from the auxiliary water pump for heater control
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4759374
Mfg#:
4H0121671D
$69.99 USD
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on orders $49 and up
Controls coolant flow from the auxiliary water pump for heater control
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4045008
Mfg#:
4H0121671D
ON SALE!
SAVE 20%
$89.99
This product was last offered at the strikethrough price on 09-03-2026
$71.99 USD
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Lifetime Replacement
Front, Upper Hose Adapter
For vehicles with CZRA engine code only
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 09-08-2026
$40.99 USD
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Free Shipping
on orders $49 and up
Lifetime Replacement
Heater Control Solenoid Valve
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 08-31-2026
$276.99 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
Brand:
ES#:
2644992
Mfg#:
4H0121671D
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$221.99
This product was last offered at the strikethrough price on 05-07-2026
$217.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
Controls coolant flow from the auxiliary water pump for heater control
Brand:
ES#:
3603748
Mfg#:
4H0121671D
$156.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Controls coolant flow from the auxiliary water pump for heater control
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4039360
Mfg#:
4H0121671D
$127.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Fix stubborn coolant leaks and restore a watertight seal at your radiator or engine flange with this OE-quality replacement hose adapter.
2X Entries Into Our F80 M3 Sweepstakes For vehicles with CZRA engine code only
Brand:
ES#:
5515620
Mfg#:
1K0122291BE
Heater Control Solenoid Valve
Brand:
ES#:
4783197
Mfg#:
5Q0906457K
$104.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Front, Upper Hose Adapter
10X Entries Into Our F80 M3 Sweepstakes For vehicles with CZRA engine code only
Brand:
ES#:
4818603
Mfg#:
1K0122291BE
ON SALE!
SAVE 21%
$27.99
This product was last offered at the strikethrough price on 05-02-2026
$22.02 USD
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Free Shipping
on orders $49 and up