O-Ring And Refrigerant Connection: Notes

WARNING: This page is about a different car, the 2005 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Exploded View A/C System With Torque Specifications (1 Of 2)

Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 2: Exploded View A/C System With Torque Specifications (2 Of 2)

Courtesy of NISSAN MOTOR CO., U.S.A.

CAUTION: The new and former refrigerant connections use different O-ring configurations. Do not confuse O-rings since they are not interchangeable. If a wrong O-ring is installed, refrigerant will leak at or around the connection.