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Checking and adding manual transmission fluid (if equipped)
1. Clean the filler plug.
2. Remove the filler plug and inspect the fluid level.
3. Note: There are two different manual transmissions used in this
vehicle and they have different fluid levels. For vehicles equipped with a
V6 engine the correct manual transmission fill level is at the lower edge
of the filler hole. For vehicles equipped with a V8 engine the correct
manual transmission fill level is 1/2 inch (1.3 cm) below the edge of the
filler hole.
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•Fill level for V6
•Fill level for V8
4. Add enough fluid through the filler opening to bring the fluid up to
the recommended levels.
5. Install and tighten the fill plug securely.
Use only fluid that meets Ford specifications. Refer to theMaintenance
product specifications and capacitiessection in this chapter.
AIR FILTER
Refer toscheduled maintenance informationfor the appropriate
intervals for changing the air filter element.
When changing the air filter element, use only the Motorcraft air filter
element listed. Refer toMotorcraft part numbersin this chapter.
WARNING:To reduce the risk of vehicle damage and/or
personal burn injuries do not start your engine with the air
cleaner removed and do not remove it while the engine is running.
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Changing the air filter element (except Bullitt™* Mustang)
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. Be sure
that the air cleaner cover tabs are engaged into the slots of the air
cleaner housing.
*™&Warner Bros. Entertainment Inc. (s07)
Changing the air filter element (Bullitt™* Mustang)
1. Remove the two screws that hold
the air filter assembly to the air
filter tray.
2. Lift the air filter element
assembly out from the air filter tray
by pulling it up and left slightly to
clear the retaining tab.
3. Loosen the air filter clamp bolt
enough to allow the air filter to slip
off the air filter tube easily.
4. Slip the air filter off from the air filter tube.
5. Install the new air filter by reversing Steps 1–4.
*™&Warner Bros. Entertainment Inc. (s07)
Note: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.
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MOTORCRAFT PART NUMBERS
Component 4.0L V6 engine 4.6L V8 engine
Air filter element FA-1773 FA-1773 (Bullitt™*
Mustang uses FA-1891)
Fuel filter FG-1083 FG-1083
Battery BXT-96R BXT-96R
Oil filter FL-820-S FL-820-S
PCV valve
1(non-serviceable)
Spark Plugs2
*™&Warner Bros. Entertainment Inc. (s07)
1The PCV valve is a critical emission component. It is one of the items
listed inscheduled maintenance informationand 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 informationfor 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.
2For spark plug replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor 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.
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MAINTENANCE PRODUCT SPECIFICATIONS AND CAPACITIES
Item CapacityFord part name or
equivalentFord part number /
Ford Specification
Brake fluid and (clutch
fluid-if equipped)Between MIN and
MAX lines on
reservoirMotorcraft High
Performance DOT 3
Motor Vehicle Brake
FluidPM-1-C /
WSS-M6C62-A or
WSS-M6C65-A1
Door weatherstrips — Silicone LubricantXL-6 /
ESR-M13P4-A
Door latch, hood latch,
auxiliary hood latch,
striker plates, seat
tracks and fuel filler
door hinge— Multi-Purpose GreaseXG-4 or XL-5 /
ESB-M1C93-B
Engine coolant (4.0L
engine)12.5 quarts
(11.8L)Motorcraft Premium
Gold Engine Coolant
with bittering agent
(yellow-colored)
3
VC-7-B /
WSS-M97B51-A1
Engine coolant (4.6L
engine)13.6 quarts
(12.9L)
Cooling system stop
leak pellets—Motorcraft Cooling
System Stop Leak PelletsVC-6 /
WSS-M99B37-B6
Engine oil (4.0L engine) 5.0 quarts (4.7L)Motorcraft SAE 5W-30
Premium Synthetic
Blend Motor Oil (US)
Motorcraft SAE 5W-30
Super Premium Motor
Oil (Canada)
6
XO-5W30-QSP (US)
CXO-5W30-LSP12
(Canada) /
WSS-M2C929-A and API
Certification Mark
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Item CapacityFord part name or
equivalentFord part number /
Ford Specification
Engine oil (4.6L engine) 6.0 quarts (5.7 L)Motorcraft SAE 5W-20
Premium Synthetic
Blend Motor Oil (US)
Motorcraft SAE 5W-20
Super Premium Motor
Oil (Canada)
6
XO-5W20-QSP (US)
CXO-5W20-LSP12
(Canada) /
WSS-M2C930-A with API
Certification Mark
Lock cylinders —Motorcraft Penetrating
and Lock LubricantXL-1 /
None
Power steering fluidFill to between
MIN and MAX
lines on reservoirMotorcraft MERCONV
AT FXT-5-QM /
MERCONV
Rear axle fluid 7.5 inch
axle (4.0L engine)3.25 pints (1.5L)
Motorcraft SAE 75W-140
Synthetic Rear Axle
Lubricant
1
XY-75W140-QL /
WSP-M2C192-A
Rear axle fluid 8.8 inch
axle (4.6L engine)4.25 pints (2.0L)
Automatic transmission
fluid11.9 quarts
(11.2L)
4
Motorcraft MERCONV
AT F
2
XT-5-QM /
MERCONV
Manual transmission
fluid
(4.0L engine)2.75 quarts
(2.6L)
5
Motorcraft MERCONV
AT FXT-5-QM /
MERCONV
Manual transmission
fluid
(4.6L engine)3.2 quarts (3.0L)
5
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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. Refer to
scheduled 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.
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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)0.039–0.043 inch
(1.0–1.1 mm)
Compression ratio 9.7:1 9.8:1
*Bullitt™* Mustang recommends premium fuel for top engine
performance and power. SeeOctane recommendationsfor more
information. (* ™ &Warner Bros. Entertainment Inc. [s07])
Engine drivebelt routing
•4.0L V6 Engine
•4.6L V8 Engine
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