Heated Oxygen Sensor (HO2S): Installation
WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
Heated Oxygen Bank 2 Sensor 1
- Apply anti-seize to thread of sensor, using special tool install the HO2S. Connect the electrical connector and harness retainer Use Special Service Tool: 303-476 (T94P-9472-A) Socket, Exhaust Gas Oxygen Sensor.
Material
: Motorcraft® High Temperature Nickel Anti-Seize Lubricant / XL-2
Torque: 35 lb.ft (48 Nm)
- If equipped, install the underbody shield.
Torque: 71 lb.in (8 Nm)
- If equipped, install the underbody skid plate.
Torque: 1: 24 lb.ft (33 Nm) 2: 35 lb.ft (48 Nm)
Heated Oxygen Bank 1 Sensor 1
- Apply anti-seize to thread of sensor, using special tool install the HO2S. Connect the electrical connector and harness retainer. Use Special Service Tool: 303-476 (T94P-9472-A) Socket, Exhaust Gas Oxygen Sensor.
Material
: Motorcraft® High Temperature Nickel Anti-Seize Lubricant / XL-2
Torque: 35 lb.ft (48 Nm)
- If equipped, install the underbody shield.
Torque: 71 lb.in (8 Nm)
- If equipped, install the underbody skid plate.
Torque: 1: 24 lb.ft (33 Nm) 2: 35 lb.ft (48 Nm)