Heated Oxygen Sensor (HO2S): Installation

WARNING: This page is about a different car, the 2024 Ford Transit-350 HD, 2024 Ford Transit-350, 2024 Ford Transit-250, and 2024 Ford Transit-150. However, it is still accessible from the selected car via links, so may be relevant.

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 Apex. Install the HO2S.

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Apply anti-seize to thread of sensor, using special tool install the HO2S and connect the harness retainer..Use Special Service Tool: 303-476 (T94P-9472-A) Socket, Exhaust Gas Oxygen Sensor.
Material: Anti-Seize Lubricant

Torque: 48 Nm

Courtesy of FORD MOTOR COMPANY

Connect the electrical connector and harness retainer.

Courtesy of FORD MOTOR COMPANY

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 Apex. Install the HO2S.

Courtesy of FORD MOTOR COMPANY

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: Anti-Seize Lubricant

Torque: 48 Nm

Courtesy of FORD MOTOR COMPANY

All sensors
To install, reverse the removal procedure.