Heated Oxygen Sensor (HO2S): Installation
WARNING: This page is about a different variant/trim than selected.
Left hand (LH) Heated oxygen sensor (HO2S)
NOTE:
Calculate the correct torque wrench setting for the following torque. Refer to Torque Wrench Adapter Formula in the chart below. Install the HO2S.
- 1.
- Apply anti-seize to thread of sensor, using special tool install the HO2S. Use Special Service Tool: 303-476 (T94P-9472-A) Socket, Exhaust Gas Oxygen Sensor.
Material
: High Temperature Nickel Anti-Seize Lubricant / XL-2
Torque: 35 lb.ft (48 Nm)
- Install the harness retainer and connect the electrical connector.
- Apply anti-seize to thread of sensor, using special tool install the HO2S. Use Special Service Tool: 303-476 (T94P-9472-A) Socket, Exhaust Gas Oxygen Sensor.
Right hand (RH) Heated oxygen sensor (HO2S)
NOTE:
Calculate the correct torque wrench setting for the following torque. Refer to Torque Wrench Adapter Formula in the chart below. Install the HO2S.
- 2.
- Apply anti-seize to thread of sensor, using special tool install the HO2S. Use Special Service Tool: 303-476 (T94P-9472-A) Socket, Exhaust Gas Oxygen Sensor.
Material: High Temperature Nickel Anti-Seize Lubricant / XL-2
Torque: 35 lb.ft (48 Nm)
- Connect the HO2S electrical connector.
- Apply anti-seize to thread of sensor, using special tool install the HO2S. Use Special Service Tool: 303-476 (T94P-9472-A) Socket, Exhaust Gas Oxygen Sensor.
All sensors
- 3.
- If equipped, install the transmission housing cover and attach the retainer.
- Install the bolts.
Torque: 71 lb.in (8 Nm)