Heated Oxygen Sensor (HO2S) 3.5L GTDI: Installation

RH sensor 

1. Apply the specified lubricant to the specified component. High Temperature Nickel Anti-Seize Lubricant XL-2. Special Tool(s): Socket, Exhaust Gas Oxygen Sensor 303-476 (T94P-9472-A).
   • Calculate the correct torque wrench setting for the following torque. Refer to the Torque Wrench Adapter Formulas below.

     Courtesy of FORD MOTOR COMPANY

   • Tighten to 48 Nm (35 lb-ft).

   Courtesy of FORD MOTOR COMPANY

2. Courtesy of FORD MOTOR COMPANY

LH sensor 

3. Apply the specified lubricant to the specified component. High Temperature Nickel Anti-Seize Lubricant XL-2. Special Tool(s): Socket, Exhaust Gas Oxygen Sensor 303-476 (T94P-9472-A).
   • Calculate the correct torque wrench setting for the following torque. Refer to the Torque Wrench Adapter Formulas below.

     Courtesy of FORD MOTOR COMPANY

   • Tighten to 48 Nm (35 lb-ft).

   Courtesy of FORD MOTOR COMPANY

4. Courtesy of FORD MOTOR COMPANY

5. Courtesy of FORD MOTOR COMPANY