Durango 2WD V8-5.7L (2008)
Coupler HVAC: Description and Operation
Description
DESCRIPTION
Spring-lock type refrigerant line couplers (6) are used to connect the liquid line (1) and the suction line (3) to the underbody refrigerant lines for the rear
heating-A/C system. Secondary retaining clips (2 and 7) are installed over the connected couplers for added protection.
The spring-lock refrigerant line couplers require special disconnect tools for disengaging the two coupler halves.
