Ranger 2WD L4-153 2.5L SOHC VIN C SFI (1998)
6. Remove the heated oxygen sensors from the exhaust pipe using the Oxygen Sensor Wrench.
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If necessary, lubricate the heated oxygen sensors with Ford Penetrating Lubricant E8AZ-19A501-B or equivalent to assist in removal.
INSTALLATION
1. Follow the removal procedure in reverse order.
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Apply a light coat of Anti-Seize Compound F6AZ-9L494-AA or equivalent meeting Ford specification ESE-M12A4-A to the threads of the
heated oxygen sensors.
