2012 Ford Focus Owner Guide 5th Printing - Page 370

Maintenance and Specifications MOTORCRAFT PART NUMBERS Component Air filter element Oil filter Battery Spark plugs Cabin air filter Windshield wiper blade 1 2.0L GDI engine FA-19081 FL-910- S2 BXT-96R-500/BXT-96R-590 3 FP70 WW-2802 (driver side) WW-2803 (passenger side) Failure to use the correct air filter element may result in severe engine damage. The customer warranty may be void for any damage to the engine if the correct air filter element is not used. 2 Only use the specified replacement oil filter. The use of a non-specified oil filter can result in engine damage. 3 For spark plug replacement, see your authorized dealer. Refer to 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. 370 2012 Focus (foc) Owners Guide, 5th Printing USA (fus)