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dorman 604-706 hvac blend door actuator: ideal for cadillac, chevrolet, and gmc models logo

Dorman 604-706 HVAC Blend Door Actuator: Ideal for Cadillac, Chevrolet, and GMC Models Review

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Excellent

Revainrating 5 out of 5  
Rating 
5.0
🌡️ Engine Cooling & Climate Control, 🛠️ Replacement Parts

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Description of Dorman 604-706 HVAC Blend Door Actuator: Ideal for Cadillac, Chevrolet, and GMC Models

Direct replacement - this HVAC heater blend door actuator fits and functions like the original equipment part on specified vehicles. Quality construction - durable plastic housing and motor/circuit board. Excellent value - OE quality at a lower price. Vehicle tested - has undergone on-vehicle testing to ensure proper fit and performance. Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool.

Reviews

Global ratings 4
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    4
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Type of review

Revainrating 5 out of 5

2015 Chevy Silverado Air Conditioning Working Again

If warm air is blowing from one side of your Silverado and cold air is blowing from the other, is it part for you! I swapped both sides at the same time

Pros
  • Make sure this part fits your car, enter make, model and trim level in the shop tool
Cons
  • ---

Revainrating 5 out of 5

Great item but not for newbies to install

Great item. Works like a factory but very difficult to install. Must be patient and flexible, not because of the part but because of the area it's attached to it's almost impossible to get to (do your research)

Pros
  • Vehicle Tested - Tested in vehicle to ensure proper installation and performance
Cons
  • Protection

Revainrating 5 out of 5

40% off auto parts store prices

Driver Side. You have to be very flexible. The passenger side, which also fits this part, is a bit more convenient as it's on the underside of the HVAC unit.

Pros
  • Direct Replacement - This HVAC Heater Door Operator will fit and perform like a genuine part on the vehicles listed
Cons
  • Unreliable

Revainrating 5 out of 5

2014 GMC Sierra in Engine Cooling and Air Conditioning

Cool AC air stops blowing into the driver's side vents. After some research it turned out that the problem usually lies in this actuator. The dealer charged $1,100 to replace the broken one. They said the entire panel would have to be removed to replace it. Not true. You can replace it by going through the hole in the glove box. There are a few YouTube videos showing how to do this. It hurts, but you can still do it. Took me a little over an hour. I bought a Dorman and not the original Delco AC

Pros
  • Quality Construction - Heavy Duty Plastic Housing and Motor/PCB
Cons
  • Senior Citizen