July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!
Removal and Installation: Notes
WARNING: This page is about a different car, the 2005 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Oil Cooler Replacement Components With Torque Specifications
Courtesy of NISSAN MOTOR CO., U.S.A.
WARNING:
Be careful not to burn yourself, as the engine oil and engine coolant are hot.