FORD 2005 Focus v.3 - Manual (Page 206)

MOTORCRAFT PART NUMBERS
Component 2.0L I4 engine 2.3L I4 engine
Air filter element N/A (Lifetime) 1 N/A (Lifetime) 1
Fuel filter FG-1081 FG-1081
Oil filter FL-910 4 FL-910 4
Battery BXT-96R BXT-96R
Battery (if equipped
with Audiophile radio) BXT-40R BXT-40R
PCV valve 2
Spark plugs 3
1 Non Serviceable Part. The air filter is designed to last the life of the
vehicle. See dealer or qualified technician for replacement. The
Technician can check the diagnostics system for the possibility of an
excessively dirty air filter.
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.
3 For spark plug replacement, see your dealer or a qualified service
technician. 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.
4 Only use the specified replacement oil filter. The use of a non-specified
oil filter can result in engine damage.
2005 Focus (foc)
Owners Guide (post-2002-fmt)
USA_English (fus)
Maintenance and Specifications
206