Tundra 4WD V6-3.4L (5VZ-FE) (2004)
c. Apply a light coat of engine oil on the threads and under the head of the union bolt.
d. Install the oil cooler and a new gasket with the union bolt.
Torque: 60 Nm (612 kgf-cm, 44 ft. lbs.)
2. CONNECT OIL COOLER HOSES
Connect the No.1 and No.2 oil cooler hoses.
3. FILL WITH ENGINE COOLANT
4. START ENGINE AND CHECK FOR COOLANT AND ENGINE OIL LEAKS