Capacities
Including the Oil Filter
Variant
13.0 qt (12.3 L)
All.
Materials Specification
Name
WSS-M2C171-F1
Motorcraft® SAE 10W-30 Super Duty Diesel Motor
Oil(U.S.)
Motorcraft® Super Duty Motor Oil SAE 10W-30 /
Huile moteur Super Duty SAE 10W-30 Motor-
craft®(Canada)
XO-10W30-QSDF(U.S.)
CXO-10W30-LSD12(Canada)
Alternative Engine Oil for
Extremely Cold Climates
To improve engine cold start performance,
we recommend that you use the following
alternative engine oil in extremely cold
climates, where the ambient temperature
reaches -22.0°F (-30°C) or below.
Materials Specification
Name
WSS-M2C171-F1
Engine Oil - SAE 0W-40
Alternative Engine Oil for Biodiesel
Fuel Blends (B20 Max)
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Materials
Specification
Name
WSS-M2C171-F1
Motorcraft® SAE 5W-40 Full Synthetic Diesel Motor
Oil(U.S.)
(Canada)
XO-5W40-5Q3SD(U.S.)
WSS-M2C171-F1
Motorcraft® SAE 15W-40 Super Duty Diesel Motor
Oil(U.S.)
Motorcraft® Super Duty Motor Oil SAE 15W-40 /
Huile moteur Super Duty SAE 15W-40 Motor-
craft®(Canada)
XO-15W40-QSDF(U.S.)
CXO-15W40-LSD12(Canada)
Alternative Engine Oil for Severe
Duty Service
Materials Specification
Name
WSS-M2C171-F1
Motorcraft® SAE 5W-40 Full Synthetic Diesel Motor
Oil(U.S.)
(Canada)
XO-5W40-5Q3SD(U.S.)
Fuel Tank
Capacities Quantity
Variant
29.0 gal (109.8 L)
Complete vehicle-142 inch and 148 inch
wheelbase, middle location.
34.0 gal (128.7 L)
Complete vehicle-160 inch and 164 inch
wheelbase, middle location.
48.0 gal (181.7 L)
Complete vehicle-176 inch wheelbase,
middle location.
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Materials
Specification
Name
EST-M2C118-A
Motorcraft® Additive Friction Modifier(U.S.)
Motorcraft® Additive Friction Modifier / Additif
modificateur de friction Motorcraft®(Canada)
XL-3(U.S.)
CXL-3(Canada)
WSL-M2C192-A
Motorcraft® SAE 75W-140 Synthetic Rear Axle
Lubricant(U.S.)
Motorcraft® SAE 75W-140 Synthetic Rear Axle
Lubricant / Lubrifiant synthétique pour pont arrière
SAE 75W-140 Motorcraft®(Canada)
XY-75W140-QL(U.S.)
CXY-75W140-1L(Canada)
Washer Reservoir
Capacities Quantity
Variant
Fill as required.
All.
Materials Specification
Name
WSS-M14P19-A
Motorcraft® Premium Windshield Wash Concen-
trate with Bitterant(U.S.)
Motorcraft® Premium Quality Windshield Washer
Fluid / Liquide lave-glace de haute qualité Motor-
craft®(Canada)
ZC-32-B2(U.S.)
CXC-37-A/B/D/F(Canada)
CAPACITIES AND
SPECIFICATIONS - 7.3L
Use oil and fluid that meets the defined
specification and viscosity grade. If you do not use oil and fluid that meets
the defined specification and viscosity
grade, it could result in:
•
Component damage not covered by
the vehicle warranty.
• Longer engine cranking periods.
• Increased emission levels.
457
Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- Capacities and Specifications
•
Reduced engine performance.
• Reduced fuel economy.
• Reduced brake performance. Air Conditioning System WARNING: The air conditioning
refrigerant system contains refrigerant
under high pressure. Only qualified
personnel should service the air
conditioning refrigerant system. Opening
the air conditioning refrigerant system
can cause personal injury.
Capacities Refrigerant Oil
Refrigerant
Variant
3.7 fl oz (110 ml)
27 oz (0.765 kg)
All.
Materials Specification
Name
WSH-M17B19-A
Motorcraft® R-134a Refrigerant(U.S.)
R-134a Refrigerant / Frigorigène R-134a(Canada)
YN-19(U.S.)
CYN-19-R(Canada)
WSH-M1C231-B
Motorcraft® PAG Refrigerant Compressor Oil(U.S.)
Motorcraft® PAG Refrigerant Compressor Oil / Huile
PAG pour compresseur frigorifique Motor-
craft®(Canada)
YN-12-D(U.S. & Canada)
Automatic Transmission
Note: Only use MERCON® ULV
transmission fluid for automatic
transmissions that require MERCON® ULV
transmission fluid. The use of any other fluid
could cause transmission damage.
Capacities Quantity
Variant
18.2 qt (17.2 L)1
Ten-speed automatic transmission
(10R140).
1 Approximate dry fill capacity. Actual amount could vary during fluid changes.
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Materials
Specification
Name
WSS-M2C949-A, MERCON® ULV
Motorcraft® MERCON® ULV Automatic Transmis-
sion Fluid(U.S.)
Motorcraft® MERCON® ULV Automatic Transmis-
sion Fluid / MERCON® ULV huile pour boîtes auto-
matique Motorcraft®(Canada)
XT-12-QULV(U.S. & Canada)
Engine Coolant
Capacities Quantity
Variant
22.5 qt (21.3 L)
All.
Materials Specification
Name
WSS-M97B57-A2
Motorcraft® Yellow Prediluted Antifreeze/
Coolant(U.S.)
Motorcraft® Yellow Prediluted Antifreeze/Coolant
/ Antigel/liquide de refroidissement prédilué jaune
Motorcraft®(Canada)
VC-13DL-G(U.S.)
CVC-13DL-G(Canada)
Engine Oil 459
Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- Capacities and SpecificationsE142732 E276075
An oil that displays this symbol conforms
to current engine, emission system and
fuel economy performance standards of
ILSAC.
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 PLUS requirements and display the
API Certification Mark for gasoline engines.
Do not use supplemental engine oil
additives because they are unnecessary
and could lead to engine damage that your
vehicle warranty does not cover.
Capacities Including the Oil Filter
Variant
8.0 qt (7.57 L)
All.
Materials Specification
Name
WSS-M2C946-B1
Engine Oil - SAE 5W-30 - Synthetic Blend Motor
Oil(U.S.)
Engine Oil - SAE 5W-30 - Super Premium Motor Oil
/ Huile moteur de très haute qualité SAE 5W-30
Motorcraft®(Canada)
XO-5W30-Q1SP(U.S.)
CXO-5W30-LSP6(Canada)
Alternative Engine Oil for
Extremely Cold Climates
To improve engine cold start performance,
we recommend that you use the following
alternative engine oil in extremely cold
climates, where the ambient temperature
reaches -22.0°F (-30°C) or below.
Materials Specification
Name
WSS-M2C953-B1
Engine Oil - SAE 0W-30
460
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GENERAL MAINTENANCE
INFORMATION
Why Maintain Your Vehicle?
Carefully following the maintenance
schedule helps protect against major repair
expenses resulting from neglect or
inadequate maintenance and may help to
increase the value of your vehicle when
you sell or trade it. Keep all receipts for
completed maintenance with your vehicle.
We have established regular maintenance
intervals for your vehicle based upon
rigorous testing. It is important that you
have your vehicle serviced at the proper
times. These intervals serve two purposes;
one is to maintain the reliability of your
vehicle and the second is to keep your cost
of owning your vehicle down.
It is your responsibility to have all
scheduled maintenance performed and to
make sure that the materials used meet
the specifications identified in this owner's
manual. See Capacities and
Specifications (page 429).
Failure to perform scheduled maintenance
invalidates warranty coverage on parts
affected by the lack of maintenance.
Why Maintain Your Vehicle at Your
Dealership?
Factory-Trained Technicians
Service technicians participate in extensive
factory-sponsored certification training to
help them become experts on the
operation of your vehicle. Ask your
dealership about the training and
certification their technicians have
received. Our Genuine Replacement Parts
Dealerships stock our parts and our
authorized branded re-manufactured
replacement parts. These parts meet or
exceed our specifications. Parts installed
at your dealership carry a nationwide
24-month or unlimited mile (kilometer)
parts and labor limited warranty.
If you do not use our authorized parts they
may not meet our specifications and
depending on the part, it could affect
emissions compliance.
Convenience
Many dealerships have extended evening
and Saturday hours to make your service
visit more convenient and they offer one
stop shopping. They can perform any
services that are required on your vehicle,
from general maintenance to collision
repairs.
Note:
Not all dealers have extended hours
or body shops. Please contact your dealer
for details.
Protecting Your Investment
Maintenance is an investment that pays
dividends in the form of improved
reliability, durability and resale value. To
maintain the proper performance of your
vehicle and its emission control systems,
make sure you have scheduled
maintenance performed at the designated
intervals.
Your vehicle comes with the Intelligent
Oil-Life Monitor system, which displays a
message in the information display at the
proper oil change interval. This interval
may be up to one year or
10,000 mi
(16,000 km).
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Exceptions
Axle and Transfer Case Maintenance
Axle(s) and transfer case, 4X4 only, fluid
changes or level checks are not required
unless a leak is suspected or the assembly
has been submerged in water. During long
periods of trailer towing with outside
temperatures above 70°F (21°C) or at
wide-open throttle for long periods above
45 mph (72 km/h)
, change the rear axle
fluid every 30,000 mi (48,000 km) if the
rear axle is filled with non-synthetic fluid.
This interval can be waived and the
150,000 mi (240,000 km) service interval
can continue if the rear axle is filled with
75W140 synthetic gear fluid meeting Ford
specification WSL-M2C192-A, part number
XY-75W140-QL, or equivalent. Add friction
modifier XL-3 (EST-M2C118-A) or
equivalent for complete refill of
Traction-Lok rear axles. See
Capacities
and Specifications (page 429).
Additional Axle Maintenance for Dual
Rear Wheels
Change the rear axle fluid every
250,000 mi (400,000 km)
under normal
driving conditions on all commercial
applications. When you operate your
vehicle at or near maximum gross vehicle
weights, change the rear axle fluid every
60,000 mi (96,000 km)
. In addition,
follow this 60,000 mi (96,000 km)
schedule when you operate your vehicle
under the special operating conditions
where noted. California Fuel Filter Replacement
If you register your vehicle in California, the
California Air Resources Board has
determined that the failure to perform this
maintenance item does not nullify the
emission warranty or limit recall liability
before the completion of your vehicle's
useful life. Ford Motor Company, however,
urges you to have all recommended
maintenance services performed at the
specified intervals and to record all vehicle
service.
Hot Climate Oil Change Intervals
Vehicles operating in the Middle East,
North Africa, Sub-Saharan Africa or
locations with similar climates using an
American Petroleum Institute (API)
Certified for Gasoline Engines (Certification
mark) oil of SM or SN quality, the normal
oil change interval is 3,000 mi (5,000 km).
If the available API SM or SN oils are not
available, then the oil change interval is
2,000 mi (3,000 km)
.
Engine Air Filter and Cabin Air Filter
Replacement
The life of the engine air filter and cabin air
filter is dependent on exposure to dusty
and dirty conditions. Vehicles operated in
these conditions require frequent
inspection and replacement of the engine
air filter and cabin air filter.
Diesel Particulate Filter
Over time, a slight amount of ash builds
up in the diesel particulate filter, which is
not removed during the regeneration
process. The filter may need to be replaced
with a new or remanufactured part at
approximately 250,000 mi (400,000 km).
Actual mileage varies depending on engine
and vehicle operating conditions.
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