Serves as the HVAC Control Valve or Transmission Cooler Control Valve depending on application.
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Brand:
ES#:
4733454
Mfg#:
4H0121671G
In Stock
$137.99
This product was last offered at the strikethrough price on 04-20-2026
Controls coolant flow from the auxiliary water pump for heater control
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Brand:
ES#:
4818654
Mfg#:
4H0121671D
In Stock
ON SALE!
SAVE 15%
$98.99
This product was last offered at the strikethrough price on 05-02-2026
Controls coolant flow from the auxiliary water pump for heater control
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
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!
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!
Front, Upper Hose Adapter
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For vehicles with CZRA engine code only
Brand:
ES#:
4818603
Mfg#:
1K0122291BE
Special Order: No Guaranteed ETA
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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on orders $49 and up
More About Heating Parts
Stay warm on the coldest days: replace clogged or leaking heater cores, slow and noisy blower motors, and cracked hardened heater hoses. Improve heater performance and head off costly cooling system problems with an annual heating system inspection.