Air Conditioner and Heater Plumbing for 2021 Chrysler Pacifica

A/C SUCTION & DISCHARGE

3/8".

Switch to Line. Used at Switch. Suction line. For Transducer Valve.

After 05/12/2017.

A/c & Heater Underbody Line

3/8".

Heater Core Return Line to Engine.

Double Ended Stud

M8X1.25X51.00. 3.6L P Clip To Block. Intake Manifold Bracket To Cylinder Head. Engine Oil Cooler Tubes To Cylinder Block. ETC Support Bracket To Cylinder Head. Heater Core Return To Engine. ETC Support Bracket To Intake Plenum. Intake Manifold Support Bracket To Intake Manifold. EGR Tube Bracket to Intake Manifold. Coil bracket to manifold. Coil mounting.

M8x1.25x18.50. Heater Core Return to Engine. Heater Core Supply to Engine. Fuel Bundle To Trans.

Heater Core Return Line to Engine.