Heated Oxygen Sensor (HO2S) -Rear: Notes

WARNING: This page is about a different car, the 2004 Mercury Marauder, 2004 Mercury Grand Marquis, and 2004 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Heated Oxygen Sensor (HO2S) - Rear Special Tool(s)

Courtesy of FORD MOTOR CO.

MATERIAL SPECIFICATION

Item	Specification
High Temperature Nickel Anti-Seize Lubricant XL-2 or equivalent	ESE-M12A4-A