Page 269 of 280

Item CapacityFord part name or
equivalentFord part number /
Ford Specification
Windshield washer fluid 4.0 quarts (3.8L)Motorcraft Premium
Windshield Washer
ConcentrateZC-32-A /
WSB-M8B16-A2
Fuel tank16.0 gallons
(60.6L)——
1Add 4 oz. (118 ml) of Additive Friction Modifier XL-3 or equivalent meeting Ford specification
EST-M2C118-A for complete refill of Traction-Lok axles.
Ford design rear axles contain a synthetic lubricant that does not require changing unless the axle
has been submerged in water.2Automatic transmissions that require MERCONV should only use MERCONV fluid or fluid that
is specified dual usage MERCON/MERCONV. Refer toscheduled maintenance informationto
determine the correct service interval. Use of any fluid other than the recommended fluid may
cause transmission damage.3Add the coolant type originally equipped in your vehicle.4Approximate dry capacity, including cooler and tubes. Fluid level should be checked by an
authorized dealer.5Service refill capacity is covered underchecking and adding manual transmission fluidin this
chapter.6Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the
requirements of Ford specification WSS-M2C929-A (4.0L) or WSS-M2C930-A (4.6L) and the API
Certification mark.
2008 05+ Mustang(197)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
269
Page 270 of 280
ENGINE DATA
Engine 4.0L V6 engine 4.6L V8 engine
Cubic inches 245 281
Required fuel 87 octane 87 octane
Firing order 1-4-2-5-3-6 1-3-7-2-6-5-4-8
Ignition system EDIS Coil on plug
Spark plug gap 0.052–0.056 inch
(1.32–1.42 mm)0.040–0.050 inch
(1.02–1.27 mm)
1
Compression ratio 9.7:1 9.8:1
1The spark plug gap is not adjustable on the 4.6L V8.
Engine drivebelt routing
•4.0L V6 Engine
•4.6L V8 Engine
2008 05+ Mustang(197)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
270
Page 273 of 280

GENUINE FORD ACCESSORIES FOR YOUR VEHICLE
A wide selection of Genuine Ford Accessories are available for your
vehicle through your local Ford or Ford of Canada dealer. These quality
accessories have been specifically engineered to fulfill your automotive
needs; they are custom designed to complement the style and
aerodynamic appearance of your vehicle. In addition, each accessory is
made from high quality materials and meets or exceeds Ford’s rigorous
engineering and safety specifications. Ford Motor Company will repair or
replace any properly dealer-installed Genuine Ford Accessories found to
be defective in factory-supplied materials or workmanship during the
warranty period, as well as any component damaged by the defective
accessories. The accessories will be warranted for whichever provides
you the greatest benefit:
•12 months or 12,000 miles (20,000 km) (whichever occurs first), or
•the remainder of your new vehicle limited warranty.
Contact your dealer for details and a copy of the warranty.
The following is a list of several Genuine Ford Accessories. Not all
accessories are available for all models. For a complete listing of the
accessories that are available for your vehicle, please contact your dealer
or visit our online store at: www.fordaccessoriesstore.com.
Exterior style
Body kits (Cal Special)
Bug shields
Chrome exhaust tip
Fuel door (bright satin finish)
Front end covers
Grille inserts
Hood scoop
Racing stripes (over the top)
Rear spoilers
Side scoops
Splash guards
Side window deflectors
Wheels
Interior style
Electrochromatic compass/temperature interior mirrors
Floor mats
2008 05+ Mustang(197)
Owners Guide (post-2002-fmt)
USA(fus)
Accessories
273
Page 277 of 280

F
Fail safe cooling ........................249
Floor mats ...................................78
Fluid capacities .........................267
Foglamps .....................................46
Fuel ............................................250
calculating fuel
economy ............................74, 255
cap ...........................................252
capacity ...................................267
choosing the right fuel ...........253
comparisons with EPA fuel
economy estimates .................258
detergent in fuel .....................255
filling your vehicle with
fuel ...........................250, 252, 255
filter, specifications ........250, 266
fuel pump shut-off switch .....188
improving fuel economy ........255
octane rating ...................254, 270
quality ......................................254
running out of fuel .................255
safety information relating to
automotive fuels .....................250
Fuel pump shut-off switch .......188
Fuses ..................................189–190
G
Gas cap (see Fuel cap) ............252
Gas mileage
(see Fuel economy) .................255
Gauges .........................................15
H
Hazard flashers .........................188
Head restraints ...........................94Headlamps ...................................46
aiming ........................................48
bulb specifications ....................50
daytime running lights .............47
flash to pass ..............................47
high beam .................................46
replacing bulbs .........................51
turning on and off ....................46
Heating
heating and air conditioning
system .......................................42
Hood ..........................................233
How to get going ........................19
I
Ignition ...............................169, 270
Infant seats
(see Safety seats) .....................130
Inspection/maintenance (I/M)
testing ........................................260
Instrument panel
cleaning ...................................228
cluster ........................................10
lighting up panel and
interior .......................................47
J
Jump-starting your vehicle ......210
K
Keyless entry system
autolock .....................................81
Keys .............................................90
positions of the ignition .........169
2008 05+ Mustang(197)
Owners Guide (post-2002-fmt)
USA(fus)
Index
277