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Home >> Dodge and Ram >> 2009 >> Durango 4WD V8-4.7L >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Cooling System >> Heater Core >> Description and Operation >> Rear Heater Core - Description

Rear Heater Core - Description






DESCRIPTION





The rear heater core (1) is a heat exchanger made of rows of tubes and fins. The rear heater core is located in the rear heater-A/C housing behind the right interior quarter trim panel and is retained in the housing by a plastic mounting bracket and a screw. The heater core tubes (3) are attached to the heater core by metal retaining clamps (2) and rubber O-ring seals and are secured to the rear heater-A/C housing by a plastic flange.

The heater core tubes are not serviced separately from the rear heater core. The rear heater-A/C housing must be removed from the vehicle to service the rear heater core.