How is the Heater Core Installed on Dodge Durango?

Make sure the heater core tubes are untouched before you install the heater core, to avoid coolant leaks and injury. Slide the heater core (6) into the end of the HVAC housing (3) and make sure that its insulator is in the proper location. Screw the heater core into place with two screws (4) on the heater core retaining bracket (5) attached to the HVAC housing, tightly fasten these to 2.2 Nm (20 in. lbs.). Also, place the HVAC housing bracket (2) onto the top of the HVAC housing and fix it in place with two screws (1) snapped to 2.2 Nm (20 in. lbs.). Attach the heater core tube retaining bracket (4) to the top of the HVAC housing (2) and tighten the screw (3) to 2.2 Nm (20 in. lbs.). Start by putting the foam seal (1) over the flange on the HVAC housing, then put the air inlet air housing (5) onto the HVAC housing (1), using screws (4) to secure it. Plug the HVAC wire harness (2) into the recirculation door actuator (3) and put the front HVAC housing in place. Connect the negative battery cable again, flush the cooling system once you have removed the heater core, then refill the cooling system, clear out the refrigerant and charge it back.

How to Properly Remove and Service a Heater Core on Dodge Durango?

The first step to servicing the heater core is to disconnect and isolate the negative battery cable. After that, disconnect the rear HVAC housing and set it aside. When that is done, detach the rear blend door actuator. Remove the rear heater core and the evaporator extension line flange using the foam seal; if the seal shows signs of damage or is deformed, it should be replaced. With the screws loosened, take out the outer segment of the rear heater core and evaporator extension line flange. After that, remove the screw that holds the rear heater core tube retaining bracket to the rear HVAC housing and remove the bracket. After that, pull the rear heater core out from the side of the rear HVAC housing with care.

OEM Dodge Durango Heater Core

HVAC Heater Core

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10 Heater Cores found

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Dodge Durango Heater Core, Front Part Number: 5019695AA
$296.14 MSRP: $452.00
You Save: $155.86 (35%)
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Product Specifications
- Other Name: Heater Kit - Heater Core Assembly; HVAC Heater Core, Front; Heater Assembly; Includes 45-52; HVAC Heater Core
- Position: Front
- Replaces: 4885749AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2001-2003 Dodge Durango | Base, R/T, SLT, SLT Plus, SXT, Sport | 8 Cyl 4.7 L GAS, 8 Cyl 5.9 L GAS
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Dodge Durango Heater Core, Rear Part Number: 68089097AA
$174.48 MSRP: $262.00
You Save: $87.52 (34%)
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Product Specifications
- Other Name: Core - Heater; HVAC Heater Core, Rear; Core Heater; HVAC Heater Core
- Position: Rear
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2025 Dodge Durango | Citadel, Crew, Express, GT, GT Plus, GT Premium, Heat, Limited, Pursuit, R/T, R/T Hemi Orange, R/T Plus, R/T Premium, Rallye, SRT, SRT 392, SRT 392 Plus, SRT 392 Premium, SRT Hellcat, SRT Hellcat Plus, SRT Hellcat Premium, SXT, SXT Plus, Special Service | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L GAS, 8 Cyl 6.4 L GAS
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Dodge Durango Heater Core, Front Part Number: 68079484AA
$214.14 MSRP: $315.00
You Save: $100.86 (33%)
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Product Specifications
- Other Name: Core - Heater; HVAC Heater Core, Front; Core Heater Includes: Screws, O - Rings, Seals; HVAC Heater Core
- Position: Front
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2025 Dodge Durango | Citadel, Crew, Express, GT, GT Plus, GT Premium, Heat, Limited, Pursuit, R/T, R/T Hemi Orange, R/T Plus, R/T Premium, Rallye, SRT, SRT 392, SRT 392 Plus, SRT 392 Premium, SRT Hellcat, SRT Hellcat Plus, SRT Hellcat Premium, SXT, SXT Plus, Special Service | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L GAS, 8 Cyl 6.4 L GAS
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Dodge Durango Heater Core, Front Part Number: 5166114AB
$218.99 MSRP: $330.00
You Save: $111.01 (34%)
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Product Specifications
- Other Name: Heater; HVAC Heater Core, Front; Core Heater Includes: Tubes, O - Rings, Seals, Clamps; Core Heater With Tubes And Seal; HVAC Heater Core
- Position: Front
- Replaces: 5166114AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005-2009 Dodge Durango | Adventurer, Limited, Limited Hybrid, SE, SLT, ST, SXT | 3.7L V6, 4.7L V8, 5.7L V8, 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS, 8 Cyl 5.7 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.7 L GAS
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Dodge Durango Heater Core, Rear Part Number: 5019641AA
$108.34 MSRP: $137.34
You Save: $29.00 (22%)
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Product Specifications
- Other Name: Core - Heater; HVAC Heater Core, Rear; Core Heater; HVAC Heater Core
- Position: Rear
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2001-2003 Dodge Durango | Base, R/T, SLT, SLT Plus, SXT, Sport | 8 Cyl 4.7 L GAS, 8 Cyl 5.9 L GAS
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Dodge Durango Heater Core, Rear Part Number: 5134383AA
Product Specifications
- Other Name: Core - Heater; HVAC Heater Core, Rear; Core Heater Includes: Plate, Screw; Core Heater; HVAC Heater Core
- Position: Rear
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2004-2008 Dodge Durango | Adventurer, Limited, SLT, ST, SXT | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS, 8 Cyl 5.7 L GAS
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Dodge Durango Heater Core Part Number: 4644228
Product Specifications
- Other Name: Core - Heater; HVAC Heater Core; Core, A/C., Heater; Core, A/C Heater; Core, Heater; Core Heater
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1998-1999 Dodge Durango | Base, SLT, SLT Plus | 6 Cyl 3.9 L GAS, 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS
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Dodge Durango Heater Core Part Number: 4644228AB
Product Specifications
- Other Name: Core - Heater; HVAC Heater Core; Core Heater
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1999-2000 Dodge Durango | Base, R/T, SLT, SLT Plus, Sport | 6 Cyl 3.9 L GAS, 8 Cyl 4.7 L GAS, 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS
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Dodge Durango Heater Core, Front Part Number: 5061391AB
Product Specifications
- Other Name: Heater; HVAC Heater Core, Front; HVAC Heater Core
- Position: Front
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2004 Dodge Durango | Limited, SLT, ST | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L GAS, 8 Cyl 5.7 L GAS
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Dodge Durango Heater Core, Rear Part Number: 68046006AA
Product Specifications
- Other Name: Core - Heater; HVAC Heater Core, Rear; Core Heater Includes: Plate, Screw
- Position: Rear
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2009 Dodge Durango | Limited, Limited Hybrid, SE, SLT | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 5.7 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.7 L GAS

Dodge Durango Heater Core

Choose OEM Heater Core that meet Dodge factory standards. Dodge designs and tests every component for precision and durability. Each Heater Core follows strict manufacturing steps to lock in quality and fit. If your Dodge Durango matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Durango parts at the highly competitive prices online. Enjoy a manufacturer's warranty, a hassle-free return policy, and rapid delivery. No more guesswork with off brands. Get genuine parts with exact fit and true factory performance. Shop with confidence today at JeepPartsDeal.com.

The Heater Core in Dodge Durango automobiles is part of the air conditioning system of the car and it supplies hot air inside the car when the heater is ON. It works similarly to a radiator with an aqueous solution of anti-freeze which in transferring heat from the engine to cabin of the car. The Heater Core is made from material like aluminum or brass and has fins to improve heat exchange process with the air being blown through it by a fan in order to warm the cabin. Heater Core in Dodge Durango can be standard with valves to control delivery of warm air or may contain an advanced system with electromechanical actuators inside. Some of the Durango vehicle also benefit from two zone climate control for different comfort. Problems that affect the Heater Core include clogging, leakage and corrosion, which are even more daunting to repair because it requires the disconnection of the dashboard. Conclusively, the Heater Core is significant for a comfortable driving situation in Dodge Durango automobiles.

Dodge Durango Heater Core Parts and Q&A

Heater Core, Rear
5134383AA
Q: How is the Heater Core Installed on Dodge Durango?
A:
Make sure the heater core tubes are untouched before you install the heater core, to avoid coolant leaks and injury. Slide the heater core (6) into the end of the HVAC housing (3) and make sure that its insulator is in the proper location. Screw the heater core into place with two screws (4) on the heater core retaining bracket (5) attached to the HVAC housing, tightly fasten these to 2.2 Nm (20 in. lbs.). Also, place the HVAC housing bracket (2) onto the top of the HVAC housing and fix it in place with two screws (1) snapped to 2.2 Nm (20 in. lbs.). Attach the heater core tube retaining bracket (4) to the top of the HVAC housing (2) and tighten the screw (3) to 2.2 Nm (20 in. lbs.). Start by putting the foam seal (1) over the flange on the HVAC housing, then put the air inlet air housing (5) onto the HVAC housing (1), using screws (4) to secure it. Plug the HVAC wire harness (2) into the recirculation door actuator (3) and put the front HVAC housing in place. Connect the negative battery cable again, flush the cooling system once you have removed the heater core, then refill the cooling system, clear out the refrigerant and charge it back.
Heater Core, Front
5166114AB
Q: How to Properly Remove and Service a Heater Core on Dodge Durango?
A:
The first step to servicing the heater core is to disconnect and isolate the negative battery cable. After that, disconnect the rear HVAC housing and set it aside. When that is done, detach the rear Blend Door Actuator. Remove the rear heater core and the evaporator extension line flange using the foam seal; if the seal shows signs of damage or is deformed, it should be replaced. With the screws loosened, take out the outer segment of the rear heater core and evaporator extension line flange. After that, remove the screw that holds the rear heater core tube retaining bracket to the rear HVAC housing and remove the bracket. After that, pull the rear heater core out from the side of the rear HVAC housing with care.