Four Seasons 73479 blend door for the 1999 Ford F-250 and other vehicles mixes heated and cooled air to set the temperature at your vents.
- Engineered for years of trouble-free operation
- Quality internal motor, drive gears, electronics and connections
- Tested for function, durability and longevity
- Plastic construction
Quick facts
- Part: Four Seasons 73479 blend door
- Also called: HVAC blend door
- Fits: 1999 Ford F-250 and other vehicles
- Material: Plastic
- Condition: New
If the air stays hot or cold no matter where you set the dial, or you hear clicking from behind the dash, an HVAC blend door can be involved. These signs alone do not prove the door is at fault; a low refrigerant charge is another common reason for poor cooling.
Fits
This replacement blend door fits the 1999 Ford F-250, the 2005-2006 Ford F-650 and the 2005-2006 Ford F-750 among other vehicles, and each of those takes one. It meets or exceeds OE specifications for fit and function.
Specifications
- Quantity per vehicle: 1
- Material: Plastic
- Condition: New
- Country of origin: China
In the box
One blend door with a lever arm, gear, cam gear hardware and linkage, as applicable.
Interchange: 902225 · BDDB1006 · 921499 · 4C4Z18471BA · F81Z18471BA · YC3Z18471BA · DA1375 · A60479 · MT18919
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
73479, 902225, BDDB1006, 921499, 4C4Z18471BA, F81Z18471BA, YC3Z18471BA, DA1375, A60479, MT18919
Frequently Asked Questions
Is this F-250 blend door the right one for a 1999 Ford F-250?
Yes. Four Seasons 73479 fits the 1999 Ford F-250, and the truck takes one. If your truck is a different model, look up your year and model in the "Vehicles it fits" section.
Does the Four Seasons 73479 blend door kit come with a lever arm and linkage?
Yes, as applicable to the application. The kit lists a lever arm, gear, cam gear hardware and linkage.
Is the Four Seasons 73479 blend door made of plastic?
Yes. This blend door is listed as plastic, and its country of origin is China.
Does Four Seasons 73479 cross to the number 4C4Z18471BA?
Yes. 4C4Z18471BA is one of the interchange numbers listed for Four Seasons 73479, along with 902225 and F81Z18471BA.
Will Four Seasons 73479 work in the 2005-2006 Ford F-750?
Yes. Four Seasons 73479 fits the 2005-2006 Ford F-750 as well as the 2005-2006 Ford F-650, and each takes one.
