2005 Mercury Mountaineer Owner Guide 3rd Printing - Page 286

Maintenance and Specifications 3. Add only enough fluid through the filler opening so that the fluid level is at the bottom of the opening. Use only fluid that meets Ford specifications. Refer to Lubricant specifications in this chapter. DRIVELINE UNIVERSAL JOINT AND SLIP YOKE Your vehicle may be equipped with universal joints that require lubrication. Refer to the scheduled maintenance information for maintenance intervals. If the original universal joints are replaced with universal joints equipped with grease fittings, lubrication will also be necessary. MOTORCRAFT PART NUMBERS Component 4.0L SOHC V6 engine 4.6L 3V V8 engine Air filter element FA-1695 FA-1695 Fuel filter 2C5E-9155-BB 2C5E-9155-BB Battery BXT-65-650 BXT-65-650 Oil filter FL-820S FL-820S 1 PCV valve 2 Spark plugs 1 The PCV valve is a critical emission component. It is one of the items listed in scheduled maintenance information and is essential to the life and performance of your vehicle and to its emissions system. For PCV valve replacement, see your dealer or a qualified service technician. Refer to scheduled maintenance information for the appropriate intervals for changing the PCV valve. Replace the PCV valve with one that meets Ford material and design specifications for your vehicle, such as a Motorcraft or equivalent replacement part. The customer warranty may be void for any damage to the emissions system if such a PCV valve is not used. 286 2005 Mountaineer (mnt) Owners Guide (post-2002-fmt) USA (fus)