2005 Mercury Monterey Owner Guide 2nd Printing - Page 285

Maintenance and Specifications MOTORCRAFT PART NUMBERS Component Air filter element Fuel filter Battery Oil filter PCV valve Spark plugs 1 4.2L OHV V6 engine FA-1679 FG-986B BXT-59 BXT-65-750 FL-400S 1 2 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. 2 For spark plug replacement, see your dealer or a qualified service technician. Refer to the scheduled maintenance information for the appropriate intervals for changing the spark plugs. Replace the spark plugs with ones that meet Ford material and design specifications for your vehicle, such as Motorcraft or equivalent replacement parts. The customer warranty may be void for any damage to the engine if such spark plugs are not used. 285 2005 Monterey (mty) Owners Guide (post-2002-fmt) USA_English (fus)