Part Numbers - Ford Mustang 2009 Owner's Manual Supplement

Changing the air filter element
1. Release the clamps that secure
the air filter housing cover.
2. Carefully separate the two halves
of the air filter housing.
3. Remove the air filter element
from the air filter housing.
4. Wipe the air filter housing and
cover clean to remove any dirt or
debris and to ensure good sealing.
5. Install a new air filter element. Be
careful not to crimp the filter
element edges between the air filter
housing and cover. This could cause
filter damage and allow unfiltered
air to enter the engine if not
properly seated.
6. Replace the air filter housing
cover and secure the clamps.
MOTORCRAFT PART NUMBERS
Component
Air filter element
Fuel filter
Battery
Oil filter
PCV valve
Spark plugs*
* Refer to Vehicle Emissions Control Information (VECI) decal for spark
plug gap information.
2009 05+ Mustang (197)
Supplement
USA (fus)
Maintenance and Specifications
5.4L DOHC Supercharged V8
engine
FA-1807
FG-1083
BXT-40-R
FL-820S
EV-270
AGSF-22FM1
27