Heated Oxygen Sensor (HO2S): Removal
WARNING: This page is about a different variant/trim than selected.
NOTE:
Removal steps in this procedure may contain installation details.
- Disconnect the HO2S harness retainer and electrical connector.
- Disconnect the harness retainer. Apply penetrating oil to sensor, using the special tool remove the HO2S. Use Special Service Tool: 303-476 (T94P-9472-A) Socket, Exhaust Gas Oxygen Sensor. Use Suggested Tool: 303-476 (T94P-9472-A) Socket, Exhaust Gas Oxygen Sensor. Tool shown or a commercially available equivalent can be used.
Material: Motorcraft® Penetrating and Lock Lubricant / XL-1