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Features:
Brand New
Item Type: Heater Blend Door Actuator
Direct replacement for a proper fit every time. Detail:
Material: Plastic
Color: Black
Fitment Type: Direct Replacement
Interchange Part Number:
4734772AD Fitment:
Chrysler 1998-2004 Dodge 1998-2004 Package Include:
2x HVAC AC Heater Blend Door Actuator
Features: Brand New Item Type: Heater Blend Door Actuator Direct replacement for a proper fit every time. Detail: Material: Plastic Color: Black Fitment Type: Direct Replacement Interchange Part Number: FD16001 Fitment: Ford Lincoln Mercury 1990-2012 Package Include: 2x HVAC AC Heater Blend Door Actuator
Features:
Brand New
Item Type: Heater Blend Door Actuator
Direct replacement for a proper fit every time. Detail:
Material: Plastic
Color: Black
Fitment Type: Direct Replacement
Interchange Part Number:
79160SDAA01 Fitment:
Honda Accord 2003-2007 Package Include:
2x HVAC AC Heater Blend Door Actuator
How to Replace a Blend Door Actuator
Do you hear a ticking noise from your dash when the ignition key is on? Does your car heater blow cold or the air conditioner blow hot? These are signs that a blend door actuator has gone bad. With a little help from our team of ASE certified mechanics and about a half hour of your time you can replace this part to get your climate control back working again. Or you can see what you are paying for when taking your car in for repairs. What Goes Wrong? A blend door actuator is made up of an electric motor that turns a plastic gear set in one direction or another which is connected to an air control door pivot at the final drive of the unit. An actuator can go bad in of two ways; first the electric motor can burn out rendering the unit non-responsive so nothing changes when the temperature or vent mode controls are moved. Next, the plastic gear set will become brittle and break which will sometimes allow the unit to work while making a ticking or clicking noise and then stop. This is a common problem in most car's heater and air conditioner systems. How Does It Work? An air blend door actuator is constructed from a plastic housing, a small electric motor and a plastic gear set. A door position sensor is also incorporate into the unit to send feed back information to the climate control computer. This actuator then moves temperature and air direction doors inside the heater plenum (box) which are designed to control mode settings such as temperature, floor, mid vent, defrost and fresh air or re-circulation modes. They also control hot and cold settings for right and left passenger compartments. Your car's climate control computer gives an electrical command to the actuator to start moving the actuator motor to change air direction modes. This direction is according to the temperature chosen by the driver or passenger on dual climate control systems. Most systems have three to four of these units placed in various areas around the HVAC plenum that control mode operation and will vary by the car make and model. Step 1: Remove the Lower Dash Panel or Glove Box Using a small socket and ratchet remove the mounting bolts that hold the under dash plastic cover on the passenger side. These screws can be in obscure places so look around for them. Once you have located and removed all of the mounting screws grasp the cover and gently pull it from the underside of the dash. This will expose the heater box with various controls including any wiring. Here is what it looks like when the glove box is removed exposing the blend door actuator for replacement. Step 2: Remove the Door Actuator Here is a typical right side temperature actuator used for dual climate controls (also temperature for signal mode units). This actuator hangs below the box which is one of the easier units to replace. Begin by using a small screwdriver to release the wiring safety clip on the harness for the actuator. These clips can be brittle and break so be gentle. Once released gently pull down on the wiring connector and remove it from the blend door actuator. Inspect the connector for rust or corrosion and clean as needed. Step 3: Remove the Actuator Locate and remove the actuator mounting screws. There should be two or three screws holding it in place. A small universal might be needed to help remove the screws in awkward places. Once removed place the screws into a small container so they don't get lost. Once all of the mounting screws have been removed the actuator should become loose. Grasp the actuator and pull it from its mount to remove. Step 4: Turn the Air Door Pivot Before installing the new actuator it's a good idea to manually turn the blend door in both directions to ensure it is not stuck which will cause the new actuator to fail. Grasp the door pivot and move it back and forth to its full travel, it should move freely. If you cannot move the blend door an obstruction has gotten in the way of the door movement which will make the new actuator fail. These obstructions can include: pen, tooth pick, small toy or bubble gum to name a few. If the door is stuck the heater plenum with need to be removed and the problem resolved before installing the new unit. To test the blend door operation and too double check that you are changing the correct actuator motor turn the blower motor on and work the door in each way. You will be able to feel the air change temperature or vent level. Step 5: Match the New Actuator Compare the bad actuator to the new unit. Be sure to check the wiring harness connector terminals they should match identically. Now the new part is ready to be installed. Step 6: Install the New Air Blend Door Actuator Install the new part in place as you insert the mounting screws by hand. Be careful not to cross thread the mounting screws because they thread into the plastic housing and can easily strip, (do not over tighten). Once all screws are in place firmly push the wiring harness connector back into the actuator. You should hear a click signaling the correct installing of the connector. Step 7: Reinstall the Cover or Glove Box After the installation is complete double check your work and reinstall the plastic cover. This can take some jostling to get the bolts holes lined up so hang in there. Once the cover is in place start the installation of the mounting screws by hand, once hand threaded install the remainder of the screws. Do not tighten the first screw you have threaded in until all of the screws because it will make the remainder of the screws harder to install. After cover has been re-installed start the engine to test the repair job by turning the climate control on and moving the controls from hot and cold and from defrost to the mid and floor positions to ensure the new actuator is working as it should. Note: Please check the compatibility list before buy this item. Please feel free to contact us when you have any problem about this item.
Recommended for replacement during blend door replacement.
Recommended for replacement during blend door replacement.
Recommended for replacement during blend door replacement.
Item Specifics | |
---|---|
Fitment Type | Direct Replacement |
Brand | Autodealsparts |
Manufacturer Warranty | 5 Years |
Color | Black |
Manufacturer Part Number | UT829712DE10 |
Interchange Part Number | 4734772AD |
OE/OEM Part Number | 4734772AD |
Custom Bundle | Yes |
Modified Item | No |
Non-Domestic Product | No |
Applicable Regions | Temperature,Air Inlet,Main |
Product Type | Auxiliary Heater |
Finish | Plastic |
Shipped Country | US |
Bundle Description | 2x Air Door Actuator |
To Fit | For Chrysler 1998-2004, Dodge 1998-2004 |
Material | Plastic |
Packaging Type | Box |
Return Policy | 30 Days Free Return |
Terminal Gender | Male |
Terminal Type | 5 Pin |
Activation Type | Electrical |
Switch Activation Type | Toggle |
Function | Mode |
Non-Domestic Product | No |
Superseded Part Number | 4734772AD |
Vintage Car Part | No |
Performance Part | No |
Universal Fitment | No |
We only accept PayPal.
1. We only ship to confirmed paypal addresses, your paypal address must match your shipping address.
2. All domestic orders will be shipped via USPS, UPS or Fedex from our US warehouse and usually arrives to your door in about 2-7 business days.
3. If you have not received your shipment within 15 days from payment , please contact us. We will track the shipment and get back to you as soon as possible with a reply.
4. Local pick up is not available.
All of our brand new items come with a 30-days money-back guarantee.
If you have any question, please contact us.
Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
Autodealsparts
Shop Category Picture Picture Picture |
2X For Chrysler 1998-04 Dodge 98-04 Blend Door Actuator Heater AC HVAC 4734772AD
Features:
Brand New
Item Type: Heater Blend Door Actuator
Direct replacement for a proper fit every time. Detail:
Material: Plastic
Color: Black
Fitment Type: Direct Replacement
Interchange Part Number:
4734772AD Fitment:
Chrysler 1998-2004 Dodge 1998-2004 Package Include:
2x HVAC AC Heater Blend Door Actuator
Features: Brand New Item Type: Heater Blend Door Actuator Direct replacement for a proper fit every time. Detail: Material: Plastic Color: Black Fitment Type: Direct Replacement Interchange Part Number: FD16001 Fitment: Ford Lincoln Mercury 1990-2012 Package Include: 2x HVAC AC Heater Blend Door Actuator
Features:
Brand New
Item Type: Heater Blend Door Actuator
Direct replacement for a proper fit every time. Detail:
Material: Plastic
Color: Black
Fitment Type: Direct Replacement
Interchange Part Number:
79160SDAA01 Fitment:
Honda Accord 2003-2007 Package Include:
2x HVAC AC Heater Blend Door Actuator
How to Replace a Blend Door Actuator
Do you hear a ticking noise from your dash when the ignition key is on? Does your car heater blow cold or the air conditioner blow hot? These are signs that a blend door actuator has gone bad. With a little help from our team of ASE certified mechanics and about a half hour of your time you can replace this part to get your climate control back working again. Or you can see what you are paying for when taking your car in for repairs. What Goes Wrong? A blend door actuator is made up of an electric motor that turns a plastic gear set in one direction or another which is connected to an air control door pivot at the final drive of the unit. An actuator can go bad in of two ways; first the electric motor can burn out rendering the unit non-responsive so nothing changes when the temperature or vent mode controls are moved. Next, the plastic gear set will become brittle and break which will sometimes allow the unit to work while making a ticking or clicking noise and then stop. This is a common problem in most car's heater and air conditioner systems. How Does It Work? An air blend door actuator is constructed from a plastic housing, a small electric motor and a plastic gear set. A door position sensor is also incorporate into the unit to send feed back information to the climate control computer. This actuator then moves temperature and air direction doors inside the heater plenum (box) which are designed to control mode settings such as temperature, floor, mid vent, defrost and fresh air or re-circulation modes. They also control hot and cold settings for right and left passenger compartments. Your car's climate control computer gives an electrical command to the actuator to start moving the actuator motor to change air direction modes. This direction is according to the temperature chosen by the driver or passenger on dual climate control systems. Most systems have three to four of these units placed in various areas around the HVAC plenum that control mode operation and will vary by the car make and model. Step 1: Remove the Lower Dash Panel or Glove Box Using a small socket and ratchet remove the mounting bolts that hold the under dash plastic cover on the passenger side. These screws can be in obscure places so look around for them. Once you have located and removed all of the mounting screws grasp the cover and gently pull it from the underside of the dash. This will expose the heater box with various controls including any wiring. Here is what it looks like when the glove box is removed exposing the blend door actuator for replacement. Step 2: Remove the Door Actuator Here is a typical right side temperature actuator used for dual climate controls (also temperature for signal mode units). This actuator hangs below the box which is one of the easier units to replace. Begin by using a small screwdriver to release the wiring safety clip on the harness for the actuator. These clips can be brittle and break so be gentle. Once released gently pull down on the wiring connector and remove it from the blend door actuator. Inspect the connector for rust or corrosion and clean as needed. Step 3: Remove the Actuator Locate and remove the actuator mounting screws. There should be two or three screws holding it in place. A small universal might be needed to help remove the screws in awkward places. Once removed place the screws into a small container so they don't get lost. Once all of the mounting screws have been removed the actuator should become loose. Grasp the actuator and pull it from its mount to remove. Step 4: Turn the Air Door Pivot Before installing the new actuator it's a good idea to manually turn the blend door in both directions to ensure it is not stuck which will cause the new actuator to fail. Grasp the door pivot and move it back and forth to its full travel, it should move freely. If you cannot move the blend door an obstruction has gotten in the way of the door movement which will make the new actuator fail. These obstructions can include: pen, tooth pick, small toy or bubble gum to name a few. If the door is stuck the heater plenum with need to be removed and the problem resolved before installing the new unit. To test the blend door operation and too double check that you are changing the correct actuator motor turn the blower motor on and work the door in each way. You will be able to feel the air change temperature or vent level. Step 5: Match the New Actuator Compare the bad actuator to the new unit. Be sure to check the wiring harness connector terminals they should match identically. Now the new part is ready to be installed. Step 6: Install the New Air Blend Door Actuator Install the new part in place as you insert the mounting screws by hand. Be careful not to cross thread the mounting screws because they thread into the plastic housing and can easily strip, (do not over tighten). Once all screws are in place firmly push the wiring harness connector back into the actuator. You should hear a click signaling the correct installing of the connector. Step 7: Reinstall the Cover or Glove Box After the installation is complete double check your work and reinstall the plastic cover. This can take some jostling to get the bolts holes lined up so hang in there. Once the cover is in place start the installation of the mounting screws by hand, once hand threaded install the remainder of the screws. Do not tighten the first screw you have threaded in until all of the screws because it will make the remainder of the screws harder to install. After cover has been re-installed start the engine to test the repair job by turning the climate control on and moving the controls from hot and cold and from defrost to the mid and floor positions to ensure the new actuator is working as it should. Note: Please check the compatibility list before buy this item. Please feel free to contact us when you have any problem about this item. Payment
We only accept PayPal. Shipping
1. We only ship to confirmed paypal addresses, your paypal address must match your shipping address.
Returns
All of our brand new items come with a 30-days money-back guarantee. Contact Us
If you have any question, please contact us. Warning
Cancer and Reproductive Harm - www.P65Warnings.ca.gov. All rights reserved. |