FORD 2009 Focus v.2 - Manual (Page 251)

MOTORCRAFT PART NUMBERS
Component 2.0L I4 engine
Air filter element FA-1890 1
Oil filter FL-910 2
Battery BXT-96R
Temporary mobility kit refill
canister TA-33
PCV valve 3
Spark plugs 4
1 Non PZEV only: 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.
For PZEV, the air filter is designed to last the life of the vehicle. See
your authorized dealer or qualified technician for replacement. The
technician can check the diagnostics system for the possibility of an
excessively dirty air filter.
2 Only use the specified replacement oil filter. The use of a non-specified
oil filter can result in engine damage.
3 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 authorized dealer. 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.
4 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.
2009 Focus (foc)
Owners Guide, 2nd Printing
USA (fus)
Maintenance and Specifications
251