Removal And Installation: Upstream: Installation
LEFT SIDE
Follow the removal procedure in reverse for general reassembly of the components on the vehicle. The steps listed below are calling out specific procedures that should be followed during installation.
- If reinstalling the original oxygen sensor, coat the sensor threads with an anti-seize compound such as Loctite 771- 64 or equivalent. New sensors have compound on the threads and do not require an additional coating. Do Not add any additional anti-seize compound to the threads of a new oxygen sensor.
- Install the left upper oxygen sensor and tighten to the proper specifications. Refer to: FUEL INJECTION, GAS, TORQUE SPECIFICATIONS .
RIGHT SIDE
Follow the removal procedure in reverse for general reassembly of the components on the vehicle. The steps listed below are calling out specific procedures that should be followed during installation.
- If reinstalling the original oxygen sensor, coat the sensor threads with an anti-seize compound such as Loctite 771- 64 or equivalent. New sensors have compound on the threads and do not require an additional coating. Do Not add any additional anti-seize compound to the threads of a new oxygen sensor.
- Install the right upstream oxygen sensor and tighten to the proper specifications. Refer to: FUEL INJECTION, GAS, TORQUE SPECIFICATIONS .
- Install the intake air hose to the resonator and tighten the clamp to the proper specifications. Refer to: ENGINE TORQUE SPECIFICATIONS .