Buy 2016 Porsche 911 Carrera 4 Coupe Ring. Line. (Front, Rear, Upper, Lower). 2.0 LITER, 2.5 LITER ORing, LITER, Pressure - OEM Porsche Part # 99970766040 (999-707-660-40, 99970726240)

7.00 x 1.90mm. A/C Line O-Ring. A/C Refrigerant Line O-Ring. Part cannot be reused/reinstalled. AC tube o -. Air Conditioning (A/C) Refrigerant O -. Connector tube o -. Dehydrator o -. Discharge hose o -. Evaporator tube o -. Expansion valve seal. Hose and Amplifier; tube o -. Inlet pipe o -. Liquid o -. Pressure tube o -. Suction o -. Included with: AC tube, Pressure Line, Rear Suction Line.

Fits 718 Boxster, 718 Cayman, 718 Spyder, 911, Cayman

2.0 LITER, 2.5 LITER. 2017-19, upper. 23.8 x 2.4. 4.0 LITER. 4.0 LITER, 7.0x1.9. 6.7 x 1.8. W/GT3, lower. W/GT3, upper. W/GT4. W/O GT3, 2012-16, lower. W/O GT3, 2012-16, upper. W/O GT3, 2017-19, upper. W/O GT4.