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Engine
•
Change the engine oil and filter prior to
storage because used engine oil
contains contaminates which may
cause engine damage.
• Start the engine every 15 days for a
minimum of 15 minutes. Run at fast idle
with the climate controls set to defrost
until the engine reaches normal
operating temperature.
• With your foot on the brake, shift
through all the gears while the engine
is running.
• We recommend that you change the
engine oil before you use your vehicle
again.
Fuel system
• Fill the fuel tank with high-quality fuel
until the first automatic shutoff of the
fuel pump nozzle.
Cooling system
• Protect against freezing temperatures.
• When removing your vehicle from
storage, check coolant fluid level.
Confirm that there are no cooling
system leaks and that fluid is at the
recommended level.
Battery
• Check and recharge as necessary. Keep
connections clean.
• If storing your vehicle for more than 30
days without recharging the battery,
we recommend that you disconnect
the battery cables to maintain battery
charge for quick starting.
Note: It is necessary to reset memory
features if battery cables are disconnected. Brakes
•
Make sure the brakes and parking brake
release fully.
Tires
• Maintain recommended air pressure.
Miscellaneous
• Make sure all linkages, cables, levers
and pins under your vehicle are covered
with grease to prevent rust.
• Move vehicles at least 25 ft (7.5 m)
every 15 days to lubricate working parts
and prevent corrosion.
Removing Vehicle From Storage
When your vehicle is ready to come out of
storage, do the following:
• Wash your vehicle to remove any dirt
or grease film build-up on window
surfaces.
• Check windshield wipers for any
deterioration.
• Check under the hood for any foreign
material that may have collected
during storage such as mice or squirrel
nests.
• Check the exhaust for any foreign
material that may have collected
during storage.
• Check tire pressures and set tire
inflation per the Tire Label.
• Check brake pedal operation. Drive
your vehicle
15 ft (4.5 m) back and
forth to remove rust build-up.
• Check fluid levels (including coolant,
oil and gas) to make sure there are no
leaks, and fluids are at recommended
levels.
• If you remove the battery, clean the
battery cable ends and check for
damage.
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Page 254 of 379
ENGINE SPECIFICATIONS - 6.8L
6.8L V10 Engine
Engine
413
Cubic inches
Minimum 87 octane
Required fuel
1-6-5-10-2-7-3-8-4-9
Firing order
Coil on plug
Ignition system
0.039 - 0.043 in (1.00 - 1.10 mm)
Spark plug gap
9.2:1
Compression ratio
Drivebelt Routing
6.8L Engines with A/C 6.8L Engines without A/C ENGINE SPECIFICATIONS -
6.7L DIESEL
Drivebelt Routing
Single Alternator
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Page 255 of 379

Dual Alternator
MOTORCRAFT PARTS - 6.8L
6.8L V10 engine
Component
FA-1883
Air filter element
FL-820-S
Oil filter
BH-31-XT
One Battery (standard)(900 CCA)
BH-31-XT
Two Batteries (optional)(except for limited
series)(1800 CCA)
SP-509
Spark plugs-platinum
WW-2242
Windshield wiper blade
For scheduled maintenance, we recommend Motorcraft replacement parts available at
your Ford dealer or at fordparts.com. These parts meet or exceed Ford Motor Company ’s
specifications and are engineered for your vehicle. Use of other parts may impact vehicle
performance, emissions and durability. Your warranty may be void for any damage related
to use of other parts.
If a Motorcraft oil filter is not available, use an oil filter that meets industry performance
specification SAE/USCAR-36/USC-D.
For spark plug replacement, contact an authorized dealer. Replace the spark plugs at the
appropriate intervals. See Scheduled Maintenance (page 314).
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MOTORCRAFT PARTS - 6.7L DIESEL
6.7L Diesel
Component
FL-2051S
Engine oil filter
FA-1909
Foam pre-filter
FA-1902
Air filter
FD-4615
Fuel filter kit (2 included - engine and frame
rail mounted )
BH-31-XL
Two Batteries (standard)(1500 CCA)
BH-31-XT
Two Batteries (optional)(1800 CCA)
BH-31-XT
Three Batteries (optional)(2700 CCA)
WW-2242
Windshield wiper blade
For scheduled maintenance, we recommend Motorcraft replacement parts available at
your Ford dealer or at fordparts.com. These parts meet or exceed Ford Motor Company ’s
specifications and are engineered for your vehicle. Use of other parts may impact vehicle
performance, emissions and durability. Your warranty may be void for any damage related
to use of other parts.
If a Motorcraft oil filter is not available, use an oil filter that meets industry performance
specification SAE/USCAR-36.
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Page 259 of 379

CAPACITIES AND SPECIFICATIONS - 6.8L
Capacities
WARNING
The air conditioning refrigerant system contains refrigerant R-134a under high
pressure. Opening the air conditioning refrigerant system can cause personal injury.
Have the air conditioning refrigerant system serviced only by qualified personnel.
Capacity
Item
7.0 qt (6.6 L)
Engine oil
28.8 qt (27.3 L)1
Engine coolant
58 gal (219.5 L)
Fuel tank (Limited Series)
(Usable capacity)2
62 gal (234.6 L)
(Liquid capacity)
47 gal (177.9 L)
Fuel tank (Small)
(Usable capacity)2
50 gal (189.2 L)
(Liquid capacity)
59 gal (223.3 L)
Fuel tank (Large)
(Usable capacity)2
63 gal (238.4 L)
(Liquid capacity)
Between MIN and MAX on brake fluid reservoir
Brake fluid
17.4 qt (16.5L)3
Automatic transmission fluid
16 pt (7.5L)3
Rear axle (S-140)
37 pt (17.5L)3
Rear axle (S-170)
37 pt (17.5L)3
Rear axle (S-190)
28 pt (13.2L)3
Rear axle (21060S)
17.6 pt (8.3L)4
Power Steering (TAS40)
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Capacity
Item
18.4 pt (8.7L)4
Power Steering (TAS66)
Fill as required
Windshield washer fluid
26.5 oz (0.75 kg)
A/C refrigerant
7.1 fl oz (210 ml)5
A/C refrigerant compressor oil
1 Use the coolant type originally equipped in your vehicle. Using any other coolant may
result in vehicle damage.
2 Do NOT fill above the 95% liquid capacity.
3 Approximate dry fill capacity. Actual amount may vary during fluid changes.
4 Capacities may be higher if the vehicle is equipped with a cooler. Always check to make
sure the fluid level is in the acceptable range.
5 This system uses mineral-based refrigerant oil to lubricate O-rings and fittings.
Specifications
Materials Specification
Name
WSS-M2C946-A
Recommended motor oil (U.S.):
Motorcraft SAE 5W-30 Premium Synthetic Blend Motor
Oil
XO-5W30-QSP
WSS-M2C946-A
Recommended motor oil (Canada):
Motorcraft SAE 5W-30 Super Premium Motor Oil
CXO-5W30-LSP12
WSS-M2C946-A
Recommended motor oil (Mexico):
Motorcraft SAE 5W-30 Synthetic Motor Oil
MXO-5W30-QSP
WSS-M2C946-A
Optional motor oil (U.S. and Mexico):
Motorcraft SAE 5W-30 Full Synthetic Motor Oil
XO-5W30-QFS
WSS-M2C946-A
Optional motor oil (Canada):
Motorcraft SAE 5W-30 Synthetic Motor Oil
CXO-5W30-LFS12
WSS-M97B44-D2
Engine coolant (U.S. and Mexico):
Motorcraft Orange Antifreeze/Coolant Prediluted
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Specification
Name
VC-3DIL-B WSS-M97B44-D2
Engine coolant (Canada):
Motorcraft Orange Antifreeze/Coolant Prediluted
CVC-3DIL-B
WSS-M6C65-A3
Brake fluid:
Motorcraft® DOT 5.1 Motor Vehicle Brake Fluid
PM-21
WSS-M2C938-A
Automatic transmission fluid (U.S. and Mexico):
MERCON LV
Motorcraft MERCON LV Automatic Transmission Fluid
XT-10-QLVC
WSS-M2C938-A
Automatic transmission fluid (Canada):
MERCON LV
Motorcraft MERCON LV Automatic Transmission Fluid
CXT-10-QLVC
WSL-M2C192-A
Front axle (wheel bearing oil)
Motorcraft® SAE 75W-140 Synthetic Rear Axle Lubricant
XY-75W140-QL
WSP-M2C197-A*
Recommended Rear axle fluid (U.S.): (S-140)
Motorcraft® SAE 80W-90 Premium Rear Axle Lubricant
XY-80W90-QL
WSP-M2C197-A*
Recommended Rear axle fluid (Canada): (S-140)
Motorcraft® SAE 80W-90 Premium Rear Axle Lubricant
CXY-80W90-1L
WSL-M2C192-A*
Optional Rear axle fluid (U.S.): (S-140)
Motorcraft® SAE 75W-140 Synthetic Rear Axle Lubricant
XY-75W140-QL
WSL-M2C192-A*
Optional Rear axle fluid (Canada): (S-140)
Motorcraft® SAE 75W-140 Synthetic Rear Axle Lubricant
CXY-75W140-1L
WSP-M2C197-A
Recommended Rear axle fluid (U.S.): (S-170)
Motorcraft® SAE 80W-90 Premium Rear Axle Lubricant
XY-80W90-QL
WSP-M2C197-A
Recommended Rear axle fluid (Canada): (S-170)
Motorcraft® SAE 80W-90 Premium Rear Axle Lubricant
CXY-80W90-1L
WSL-M2C192-A
Optional Rear axle fluid (U.S.): (S-170)
Motorcraft® SAE 75W-140 Synthetic Rear Axle Lubricant
XY-75W140-QL
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Specification
Name
ESB-M1C93-B
Multi-purpose grease:
Motorcraft Multi-Purpose Grease Spray
XL-5-A
--
Lock cylinders (U.S.):
Penetrating and Lock Lubricant
XL-1
--
Lock cylinders (Canada):
Penetrating Fluid
CXC-51-A
--
Lock cylinders (Mexico):
Penetrating and Lock Lubricant
MXL-1
WSD-M1C227-A
Transmission, parking brake linkages and pivots, brake
pedal shift:
Motorcraft Premium Long-Life Grease
XG-1-E
* Motorcraft® SAE 75W-140 Synthetic
Rear Axle Lubricant is standard for
(Limited Series) vehicles.
If you use oil and fluids that do not meet
the defined specification and viscosity
grade, this may lead to:
• Component damage which is not
covered by the vehicle warranty.
• Longer engine cranking periods.
• Increased emission levels.
• Reduced engine performance.
• Reduced fuel economy.
• Degraded brake performance.
We recommend Motorcraft motor oil for
your vehicle. If Motorcraft oil is not
available, use motor oils of the
recommended viscosity grade that meet
API SN requirements and display the API
Certification Mark for gasoline engines. Do
not use oil labeled with API SN service
category unless the label also displays the
API certification mark. An oil that displays this symbol conforms
to current engine, emission system and
fuel economy performance standards of
the International Lubricants Specification
Advisory Council (ILSAC).
Do not use supplemental engine oil
additives because they are unnecessary
and could lead to engine damage that may
not be covered by your vehicle warranty.
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