Heater Blend Door Repair Kit Dorman 902-202 - 1ABMX00111

This AC heating temperature blend door repair kit is a new aftermarket part. The blend door bolts to the blower cover and helps regulate the flow of air into the passenger compartment by opening and closing, like a door in a house. Because it is very active inside your temperature control system, it usually cracks where the air door actuator attaches resulting in a loss of temperature control. So if you are unable to properly control the temperature in your vehicle, this may be because this door is cracked or broken!


  • Replaces Blend Doors
  • Includes hardware
  • Correct for models with manual A/C and floor console blower
  • Built to strict quality control standards

Item Condition: New

WARNING:  This product can expose you to chemicals including Acrylonitrile, which is known to the State of California to cause cancer.  For more information, go to

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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How hard is it to replace this part?
Lynnie on Jul 31, 2017
BEST ANSWER: I bought the part then decided it wasn't worth the installation time. Removing the dash is just too time consuming for me. If I ever remove the dash in the future I will install the kit. I used my dremel to cut a hole in the plenum so I can reach in to manually change the door each season. The weather where I line in Texas is either very hot or very cold so I rarely adjust the temp of the air with the blend setting anyway.

Vehicle Fit

Year Make Model Description
1995-2001Ford Explorer Ford Explorer Heater Blend Door Repair Kit with Manual Temperature Control Dorman 902-202
2001-2005Ford Explorer Sport Trac Ford Explorer Sport Trac Heater Blend Door Repair Kit with Manual Temperature Control Dorman 902-202
1997-2001Mercury Mountaineer Mercury Mountaineer Heater Blend Door Repair Kit with Manual Temperature Control Dorman 902-202

This part replaces:

  • Dorman 902-202
  • OE # YL5Z 18471 FA
Only 1 left in stock
Part #: 1ABMX00111

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Brand #: 902-202