Buy 2017 Porsche Cayenne S Sport Utility Ring. Line. Hose. (Front, Rear, Upper, Lower). 2.0 LITER, 2.5 O-Ring, LITER, FUEL - OEM Porsche Part # 99970755841 (999-707-558-41)

13.70 x 2.50mm. A/C Line O-Ring. A/C Refrigerant Line O-Ring. Part cannot be reused/reinstalled. Included with: AC Line, Center Pressure Hose, Cooler, Inlet pipe, Lower Pressure Hose, Rear AC Line, Rear Pressure Hose.

A/C Refrigerant Line O-RingA/C Line O-Ring

Fits 718 Boxster, 718 Cayman, 911, Boxster, Cayenne, Cayman, Macan, Panamera

2.0 LITER, 2.5 LITER, 13.7x2.5. 2.0 LITER, 2017-18. 2014-16. 2017-18. 2017-18, NW16. 2017-19, upper. 3.6 LITER, FUEL, #1. 3.8 LITER, FUEL, small. W/GT3. W/GT4. W/O GT3, 2012-16. W/O GT3, 2017-19, upper. W/O GT4.