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Home > Ford > Thunderbird > A/C and Heater Controls > 2002 Ford Thunderbird Heater Control Bypass Valve

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2002 Ford Thunderbird Heater Control Bypass Valve


In Stock (Ships same day for orders placed by 3 PM ET)

List Price:$274.80

Our Price: $199.95
 (You Save $74.85)

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Part Number: MCHCX00001

Welcome Message from 1A Auto

Motorcraft Heater Control Valve : YG355

This Heater Control Bypass Valve is a brand new Ford / Motorcraft part. It's the very same part that you would receive if purchased from your local dealer!


  • Brand New Motorcraft Heater Valve
  • Replaces dealer part number: XW4Z18495AA, XW4Z 18495 AA, YG355
  • Direct replacement
  • Built to strict quality control standards

The Heater Control Bypass Valve controls the flow of coolant through the heater core, which controls passenger compartment temperature. Over time this valve can leak or fail. This replacement Heater Control Valve is among the highest quality replacements on the market!

This Heater Control Valve is a great replacement and has substantial cost savings over a dealer unit.

Left Hand Drive Note:

“All of our auto parts are intended for Left Hand Drive USDM vehicles and might not have been tested on Right Hand Drive platforms. If your vehicle is Right Hand Drive, please do your research prior to making a purchase to ensure the part is correct for your specific vehicle.”

1 Year Warranty

This item is backed by a 1 Year Manufacturers Warranty. In the event this item should fail during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

Part Brand: MOTORCRAFT # YG355

This part replaces:
  • OE #: XW4Z18495AA

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