Includes Doors. After 03/17/06. Up to 03/17/06. Includes;Panel Door,Coupling,Acutator,Seals. Serviced un upper/lower cases. Includes: Panel Door, Coupling, Actuator, Seal.

A/C And Heater Upper Housing - Mopar (68021979AB)

The A/C And Heater Upper Housing - Mopar (68021979AB) is a Genuine OEM HVAC case component designed to enclose and support upper climate control system assemblies on compatible Mopar vehicles. As part of the main heater and air conditioning housing, this component helps manage airflow through the upper section of the HVAC unit while providing the structural support needed for proper fitment and system operation.

Manufactured by Mopar, the official parts division for Chrysler, Dodge, Jeep, and Ram vehicles, this upper housing is built to match the original factory-installed HVAC case in fit, design, and function. Its OEM construction helps ensure proper alignment with the lower housing, internal climate control components, and surrounding ductwork, supporting the sealed airflow path required for efficient cabin heating and cooling.

The upper housing typically works as part of the enclosed HVAC case that contains and directs airflow around key components such as the evaporator core, heater core passages, air doors, duct outlets, and climate control routing sections depending on the vehicle application. Because climate control systems rely on controlled air movement, even small housing damage can affect overall HVAC performance and airflow consistency.

This type of housing may need replacement if it becomes cracked, broken, warped, or damaged during HVAC service or dashboard disassembly. A compromised upper housing can contribute to air leakage, poor vent performance, increased HVAC noise, or improper alignment of internal components. Replacing the original with the Mopar 68021979AB helps restore the structure and airflow containment of the climate control system.

For professional technicians, using a genuine Mopar HVAC housing helps ensure proper case fitment and compatibility during heater or evaporator repairs. For DIY vehicle owners with the right level of repair experience, this OEM housing offers a dependable replacement solution that helps avoid sealing and alignment issues often found with non-OEM or used parts.

Key Features and Benefits

• Genuine Mopar OEM upper HVAC housing for A/C and heater system enclosure

• Helps support and contain upper climate control system components

• Works with the HVAC case to manage airflow through the cabin ventilation system

• Designed for factory-correct fitment and alignment within the original assembly

• Ideal replacement for cracked, warped, or damaged upper HVAC housings

• Helps restore proper airflow control and HVAC system structure

If you are repairing the climate control assembly or replacing a damaged HVAC case section, the A/C And Heater Upper Housing - Mopar (68021979AB) provides the OEM-quality fit, airflow support, and structural integrity trusted by professional technicians and experienced DIY vehicle owners.

Includes Doors. After 03/17/06. Up to 03/17/06. Includes;Panel Door,Coupling,Acutator,Seals. Serviced un upper/lower cases. Includes: Panel Door, Coupling, Actuator, Seal.

A/C And Heater Upper Housing - Mopar (68021979AB)

The A/C And Heater Upper Housing - Mopar (68021979AB) is a Genuine OEM HVAC case component designed to enclose and support upper climate control system assemblies on compatible Mopar vehicles. As part of the main heater and air conditioning housing, this component helps manage airflow through the upper section of the HVAC unit while providing the structural support needed for proper fitment and system operation.

Manufactured by Mopar, the official parts division for Chrysler, Dodge, Jeep, and Ram vehicles, this upper housing is built to match the original factory-installed HVAC case in fit, design, and function. Its OEM construction helps ensure proper alignment with the lower housing, internal climate control components, and surrounding ductwork, supporting the sealed airflow path required for efficient cabin heating and cooling.

The upper housing typically works as part of the enclosed HVAC case that contains and directs airflow around key components such as the evaporator core, heater core passages, air doors, duct outlets, and climate control routing sections depending on the vehicle application. Because climate control systems rely on controlled air movement, even small housing damage can affect overall HVAC performance and airflow consistency.

This type of housing may need replacement if it becomes cracked, broken, warped, or damaged during HVAC service or dashboard disassembly. A compromised upper housing can contribute to air leakage, poor vent performance, increased HVAC noise, or improper alignment of internal components. Replacing the original with the Mopar 68021979AB helps restore the structure and airflow containment of the climate control system.

For professional technicians, using a genuine Mopar HVAC housing helps ensure proper case fitment and compatibility during heater or evaporator repairs. For DIY vehicle owners with the right level of repair experience, this OEM housing offers a dependable replacement solution that helps avoid sealing and alignment issues often found with non-OEM or used parts.

Key Features and Benefits

• Genuine Mopar OEM upper HVAC housing for A/C and heater system enclosure

• Helps support and contain upper climate control system components

• Works with the HVAC case to manage airflow through the cabin ventilation system

• Designed for factory-correct fitment and alignment within the original assembly

• Ideal replacement for cracked, warped, or damaged upper HVAC housings

• Helps restore proper airflow control and HVAC system structure

If you are repairing the climate control assembly or replacing a damaged HVAC case section, the A/C And Heater Upper Housing - Mopar (68021979AB) provides the OEM-quality fit, airflow support, and structural integrity trusted by professional technicians and experienced DIY vehicle owners.