RAM 1500 Truck 4WD V8-4.7L (2008)
Coupler HVAC: Description and Operation
Description
DESCRIPTION
Spring-lock type refrigerant line couplers (1 and 4) are used to connect the A/C suction line (6) to the A/C accumulator (5) and, the A/C accumulator and
the A/C liquid line to the A/C evaporator tubes (3). 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.
