How to Install a Heater Core in the HVAC Air Distribution Housing on Jeep Grand Cherokee?

Set the heater core onto the passenger side of the HVAC air distribution housing when preparing to install it. Take out any tape or plugs from the heater core ports and, if the tubes were removed earlier, put them into place on the vehicle. Before inserting them, apply clean engine coolant to the new rubber O-ring seals and attach them to the heater core tubes using just the recommended O-ring made for the engine cooling system. Join the heater core tubes with the heater core, use bolt 7 to secure them properly by tightening it. Now, install screw 3 and secure the heater core tube retaining bracket 5 to the HVAC housing 6 and tighten it to 2.2 Nm (20 in. lbs.). Place blend door actuator 1 in the HVAC air distribution box on the passenger side if the vehicle has dual zone heating-A/C. Then, slide in heater core and cover 2 into HVAC housing 3, screwing them in tightly with five 2.2 Nm (20 in. lbs.) fasteners 1. Install the instrument panel and, if pulled out, attach the heater hoses to the heater core tubes in the engine compartment once more. After that, attach the negative battery cable and if the heater core is being changed, drain and refill the engine coolant.

How is the Heater Core Installed on Jeep Wrangler?

Replace any badly shaped or torn foam seals before proceeding with installation of the heater core. Put the heater core into the air distribution housing just above the passenger side. Attach the heater core tubes to the air distribution housing by putting on the retaining bracket, screwing it in and tightening the screw to 1.2 Nm (10 in. lbs.). After that, set the flange at the front of the HVAC housing and install and tighten the screw to 1.2 Nm (10 in. lbs.). Should the flange's foam seal be bent, torn or otherwise damaged, you should replace it. Apply the foam seal to the flange and, after that, connect the floor distribution duct to the passenger side of the air distribution housing. During a replacement of the heater core, flush the cooling system as well. After that, install the HVAC housing assembly.

OEM Jeep Heater Core

HVAC Heater Core

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34 Heater Cores found

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Jeep Heater Core Part Number: 68004026AA
$150.30 MSRP: $221.00
You Save: $70.70 (32%)
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Product Specifications
- Other Name: Core - Heater; HVAC Heater Core
Fits the following Jeep Models:
- Liberty | 2008-2012 | Jet, Limited, Renegade, Sport | 6 Cyl 3.7 L GAS
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Jeep Heater Core Part Number: 68004193AB
$219.17 MSRP: $319.00
You Save: $99.83 (32%)
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Product Specifications
- Other Name: Core - Heater; HVAC Heater Core; Core Heater Includes: Pipe Clip And Screw; Core Heater
Fits the following Jeep Models:
- Wrangler | 2009-2017 | 70th Anniversary, 75th Anniversary, Rubicon, Sahara, Sport, Sport S, Unlimited 70th Anniversary, Unlimited 75th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S, Unlimited X, X | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS
- Wrangler JK | 2018 | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
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Jeep Heater Core, Front Part Number: 68079484AA
$214.14 MSRP: $315.00
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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
Fits the following Jeep Models:
- Grand Cherokee | 2011-2022 | 4xe, 75th Anniversary, 80th Anniversary, Altitude, High Altitude, Laredo, Laredo E, Laredo X, Limited, Limited X, Overland, Overland Summit, SRT, SRT8, Summit, Summit Reserve, Trackhawk, Trailhawk, Upland | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L DIESEL, 6 Cyl 3.6 L FLEX, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L GAS, 8 Cyl 6.4 L GAS
- Grand Cherokee WK | 2022 | Laredo E, Laredo X, Limited | 6 Cyl 3.6 L FLEX
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Jeep Heater Part Number: 5191742AB
$76.09 MSRP: $160.00
You Save: $83.91 (53%)
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Product Specifications
- Other Name: Heater - Cab; HVAC Heater Core Heater Element; Heater Cab Includes: Mounting Screws; Heater Cab; Heater Core
- Replaces: 5191742AA
Fits the following Jeep Models:
- Compass | 2007-2008
- Patriot | 2007-2008
- Wrangler | 2007-2017 | 70th Anniversary, 75th Anniversary, Rubicon, Sahara, Sport, Sport S, Unlimited 70th Anniversary, Unlimited 75th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S, Unlimited X, X | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS
- Wrangler JK | 2018 | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
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Jeep Heater Part Number: 68542650AB
$106.15 MSRP: $159.00
You Save: $52.85 (34%)
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Fits the following Jeep Models:
- Grand Cherokee | 2022-2025 | 30th Anniversary 4xe, 4xe, Altitude, Altitude X, Anniversary Edition 4xe, Laredo, Laredo X, Limited, Overland, Summit, Summit Reserve, Trailhawk | 2.0L L4, 3.6L V6, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 5.7L V8, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS
- Grand Cherokee L | 2021-2025 | Altitude, Altitude X, Laredo, Laredo X, Limited, Overland, Summit, Summit Reserve | 3.6L V6, 5.7L V8, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS
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Jeep Heater Core, Rear Part Number: 68565832AA
$18.79 MSRP: $27.00
You Save: $8.21 (31%)
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Product Specifications
- Other Name: Core - Heater; HVAC Heater Core, Rear
- Position: Rear
Fits the following Jeep Models:
- Grand Wagoneer | 2022-2025 | Base, Obsidian, Series I, Series II, Series III, Series III Obsidian | 6 Cyl 3.0 L GAS, 8 Cyl 6.4 L GAS
- Grand Wagoneer L | 2023-2025 | Base, Obsidian, Series II, Series III, Series III Obsidian | 6 Cyl 3.0 L GAS
- Wagoneer | 2022-2025 | Base, Carbide, Series I, Series I Carbide, Series II, Series II Carbide, Series III, Series III Carbide | 6 Cyl 3.0 L GAS, 8 Cyl 5.7 L MILD HYBRID EV-GAS (MHEV)
- Wagoneer L | 2023-2025 | Base, Carbide, Series II, Series III | 6 Cyl 3.0 L GAS
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Jeep Heater Core, Front Part Number: 68524071AA
$17.69 MSRP: $25.45
You Save: $7.76 (31%)
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Product Specifications
- Other Name: Core - Heater; HVAC Heater Core, Front
- Position: Front
Fits the following Jeep Models:
- Grand Wagoneer | 2022-2025 | Base, Obsidian, Series I, Series II, Series III, Series III Obsidian | 6 Cyl 3.0 L GAS, 8 Cyl 6.4 L GAS
- Grand Wagoneer L | 2023-2025 | Base, Obsidian, Series II, Series III, Series III Obsidian | 6 Cyl 3.0 L GAS
- Wagoneer | 2022-2025 | Base, Carbide, Series I, Series I Carbide, Series II, Series II Carbide, Series III, Series III Carbide | 6 Cyl 3.0 L GAS, 8 Cyl 5.7 L MILD HYBRID EV-GAS (MHEV)
- Wagoneer L | 2023-2025 | Base, Carbide, Series II, Series III | 6 Cyl 3.0 L GAS
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Jeep Heater Core Part Number: 5191347AC
$252.66 MSRP: $374.00
You Save: $121.34 (33%)
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Product Specifications
- Other Name: Core - Heater; HVAC Heater Core; Core Heater Includes: Pipe Clip And Screw; Tubes, Clip, Screw
- Replaces: 5191347AA, 5191347AB
Fits the following Jeep Models:
- Compass | 2007-2017 | 75th Anniversary, Altitude, Base, High Altitude, Latitude, Limited, Sport | 2.0L L4, 2.4L L4, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
- Patriot | 2007-2017 | 75th Anniversary, Latitude, Latitude X, Limited, Sport | 2.0L L4, 2.4L L4, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
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Jeep Heater Core Part Number: 56001321
Product Specifications
- Other Name: Core, Heater; Core, Heater, W/Diesel Engine; Core, Heater, Diesel Engine
Fits the following Jeep Models:
- Cherokee | 1985-1987 | Base, Chief, Laredo, Pioneer | 4 Cyl 2.1 L DIESEL
- Comanche | 1986-1987 | Base, Custom, Laredo, Pioneer, X, XLS | 4 Cyl 2.1 L DIESEL
- Wagoneer | 1985 | Base, Limited | 4 Cyl 2.1 L DIESEL
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Jeep Heater Core Part Number: 5073180AB
Product Specifications
- Other Name: Heater - Heater Core Assembly; HVAC Heater Core
- Replaces: 5161657AA
Fits the following Jeep Models:
- Wrangler | 2002-2006 | 65th Anniversary Edition, Rubicon, SE, Sahara, Sport, Unlimited, Unlimited Rubicon, X | 2.4L L4, 4 Cyl 2.4 L GAS, 4 Cyl 2.5 L GAS, 4.0L L6, 6 Cyl 4.0 L GAS
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Jeep Heater Core Part Number: 4720008
Product Specifications
- Other Name: Core - Heater; HVAC Heater Core; Core Assembly, Heater; Core Assembly; Core, Heater; Core Heater
Fits the following Jeep Models:
- Grand Cherokee | 1993-1998 | 5.9 Limited, Base, Laredo, Limited, Orvis, SE, TSi | 6 Cyl 4.0 L GAS, 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS
- Grand Wagoneer | 1993 | Base | 8 Cyl 5.2 L GAS
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Jeep Heater Core Part Number: 68004193AA
Product Specifications
- Other Name: Core - Heater; HVAC Heater Core; Core Heater Includes: Pipe Clip And Screw; Core Heater
Fits the following Jeep Models:
- Wrangler | 2007-2008 | Rubicon, Sahara, Unlimited Rubicon, Unlimited Sahara, Unlimited X, X | 6 Cyl 3.8 L GAS
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Jeep Heater Core Part Number: 68350333AA
$287.78 MSRP: $424.00
You Save: $136.22 (33%)
Product Specifications
- Other Name: Core Kit - Heater; HVAC Heater Core; Core Heater
Fits the following Jeep Models:
- Compass | 2017-2021 | 80th Anniversary, Altitude, High Altitude, Latitude, Limited, Sport, Trailhawk, Upland | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
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Jeep Heater Hose Part Number: 68425457AA
$85.94 MSRP: $127.00
You Save: $41.06 (33%)
Product Specifications
- Other Name: Hose - Heater Supply And Return
Fits the following Jeep Models:
- Grand Wagoneer | 2022-2023 | Base, Obsidian, Series I, Series II, Series III, Series III Obsidian | 8 Cyl 6.4 L GAS
- Wagoneer | 2022-2023 | Base, Series I, Series I Carbide, Series II, Series II Carbide, Series III, Series III Carbide | 8 Cyl 5.7 L MILD HYBRID EV-GAS (MHEV)
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Jeep Heater Core Part Number: 68000469AC
$112.79 MSRP: $167.00
You Save: $54.21 (33%)
Product Specifications
- Other Name: Core - Heater
- Replaces: 68000469AB, 68000469AA
Fits the following Jeep Models:
- Patriot | 2008 | Limited, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
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Jeep Heater Core Part Number: 4713125
Product Specifications
- Other Name: Core - Heater; Core, Heater
Fits the following Jeep Models:
- Cherokee | 1984-1996 | Base, Briarwood, Chief, Classic, Country, Laredo, Limited, Pioneer, SE, Sport | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.0 L GAS
- Comanche | 1986-1992 | Base, Chief, Custom, Eliminator, Laredo, Pioneer, X, XLS | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.0 L GAS
- Wagoneer | 1985-1990 | Base, Limited | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.0 L GAS
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Jeep Heater Core Part Number: 4874045
Product Specifications
- Other Name: Core Heater - Heater; HVAC Heater Core; Core Heater
Fits the following Jeep Models:
- Cherokee | 1997-2001 | Classic, Country, Limited, SE, Sport | 4 Cyl 2.5 L GAS, 6 Cyl 4.0 L GAS
- Wrangler | 1997-2001 | SE, Sahara, Sport | 4 Cyl 2.5 L GAS, 6 Cyl 4.0 L GAS
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Jeep Heater Core Part Number: 4874046
Product Specifications
- Other Name: Core A/C - Heater; HVAC Heater Core; Core Heater
Fits the following Jeep Models:
- Wrangler | 2002 | SE, Sahara, Sport, X | 4 Cyl 2.5 L GAS, 6 Cyl 4.0 L GAS
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Jeep Heater Core Part Number: 5101761AA
Product Specifications
- Other Name: Core - Heater; HVAC Heater Core; Core Heater
Fits the following Jeep Models:
- Grand Cherokee | 2003 | Laredo, Limited, Overland | 6 Cyl 4.0 L GAS, 8 Cyl 4.7 L GAS
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Jeep Heater Core Part Number: 5102268AA
Product Specifications
- Other Name: Core - Heater; HVAC Heater Core; Core Heater
Fits the following Jeep Models:
- Grand Cherokee | 2004 | Laredo, Limited, Overland, Special Edition | 6 Cyl 4.0 L GAS, 8 Cyl 4.7 L GAS

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Jeep Heater Core

OEM parts sourced directly from Jeep deliver superior quality, long lasting strength, and a precise fit you can trust. Each item goes through strict quality checks to ensure safety, toughness, and performance that matches your factory equipment. At JeepPartsDeal online shop, you'll get top-quality, budget-friendly OEM Jeep Heater Core for your vehicle. We focus on giving you a high standard without pushing up the price. Our full selection of genuine factory products comes backed by the original manufacturer's warranty. You'll love our fast delivery, seamless shopping experience, and convenient return policy, saving you all the hassle.

Jeep Heater Core converts engine heat into quick cabin warmth to keep adventurers warm at any season. Jeep loves the off-road, marrying a steel-boxed frame, long-travel suspension and open-air experience that begs mud, sky, and grinning. Since the 1945 civilian debut up to the current voice-activated dashboards and remote updates, Jeep never gives up on its brute strength, plus leaving its wild ways. Selec-Terrain allows pilots to turn a knob and immediately adjust snow, sand, rock, etc., and thereby Jeep will demonstrate that technology does not necessarily have to be fancy. A small international village exchanges tales, trail remedies and camping cappuccino since Jeep will compensate anyone eager to point the grille at the unknown. Heater Core is a smaller version of a radiator, located in the dash, with its mass of tubes immersed in hot coolant sprayed right out of the block. As the fan forces cabin air across those fins, Heater Core warms it although it also dries fogging glass on frosty mornings. The modulation of flow can be achieved by a simple valve or blend door that allows Heater Core to take a few seconds to transition between warm blasts and cool breeze. Any failure to clean the system will welcome pipes to be blocked, leak, and corrode, but regular replacement of coolant throughout the system is solving the Heater Core pumping comfort through the miles.

Jeep Heater Core Parts and Q&A

Heater Core, Front
5143101AA
Q: How to Install a Heater Core in the HVAC Air Distribution Housing on Jeep Grand Cherokee?
A:
Set the heater core onto the passenger side of the HVAC air distribution housing when preparing to install it. Take out any tape or plugs from the heater core ports and, if the tubes were removed earlier, put them into place on the vehicle. Before inserting them, apply clean engine coolant to the new rubber O-ring seals and attach them to the heater core tubes using just the recommended O-ring made for the engine cooling system. Join the heater core tubes with the heater core, use bolt 7 to secure them properly by tightening it. Now, install screw 3 and secure the heater core tube retaining bracket 5 to the HVAC housing 6 and tighten it to 2.2 Nm (20 in. lbs.). Place blend door actuator 1 in the HVAC air distribution box on the passenger side if the vehicle has dual zone heating-A/C. Then, slide in heater core and cover 2 into HVAC housing 3, screwing them in tightly with five 2.2 Nm (20 in. lbs.) fasteners 1. Install the instrument panel and, if pulled out, attach the heater hoses to the heater core tubes in the engine compartment once more. After that, attach the negative battery cable and if the heater core is being changed, drain and refill the engine coolant.
Heater
5191742AB
Q: How is the Heater Core Installed on Jeep Wrangler?
A:
Replace any badly shaped or torn foam seals before proceeding with installation of the heater core. Put the heater core into the air distribution housing just above the passenger side. Attach the heater core tubes to the air distribution housing by putting on the retaining bracket, screwing it in and tightening the screw to 1.2 Nm (10 in. lbs.). After that, set the flange at the front of the HVAC housing and install and tighten the screw to 1.2 Nm (10 in. lbs.). Should the flange's foam seal be bent, torn or otherwise damaged, you should replace it. Apply the foam seal to the flange and, after that, connect the floor distribution duct to the passenger side of the air distribution housing. During a replacement of the heater core, flush the cooling system as well. After that, install the HVAC housing assembly.