1988 Chrysler Dynasty 2.5L 4 Cyl. Notes: System Service Kit -- Accumulator/ Receiver Drier Kit; Front Expansion Valve 3411284; O-ring Seal Kit 1321234; Accumulator/Drier 1411535. gpd System Service Kits include an Accumulator/Receiver or Drier/Desiccant Bag, Expansion Device/Orifice Tube, Rear Expansion Device (if equipped) and an O-Ring Rapid Seal Kit (unless otherwise noted).