2018 FORD F-250 oil

An oil that displays this symbol conforms
to current engine, emission system and
fuel economy performance standards of
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.
Note:
Ford recommends using DOT 4 Low
Viscosity (LV) High Performance Brake Fluid
or equivalent meeting WSS-M6C65-A2. Use
of any fluid other than the recommended
fluid may cause degraded brake
performance and not meet the Ford
performance standards. Keep brake fluid
clean and dry. Contamination with dirt,
water, petroleum products or other
materials may result in brake system
damage and possible failure.
Note: Automatic transmissions that require
MERCON® LV transmission fluid should
only use MERCON® LV transmission fluid.
The use of any other fluid may cause
transmission damage.
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°F (-30°C) or below.
Materials Specification
Name
WSS-M2C953-A1
Motorcraft® SAE 0W-30 Premium Synthetic Blend Motor Oil:
Engine Oil - SAE 0W-30
XO-0W30-QSP
431
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CAPACITIES AND SPECIFICATIONS - 6.7L DIESEL
Capacities
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.
Capacity
Item
13.0 qt (12.3 L)
Engine oil (includes filter change)
35.1 qt (33.2 L)1
Engine coolant (primary high-temperature
cooling system loop)
47.3 fl oz (1.4 L)2
Engine coolant additive (primary high-
temperature cooling system loop)
15.1 qt (14.3 L)1
Engine coolant (secondary cooling system)
16.0 fl oz (473 ml)2
Engine coolant additive (secondary cooling
system)
Between MIN and MAX on brake fluidreservoir
Brake fluid
2.7 qt (2.6 L)
Front axle
3.3–3.5 qt (3.1– 3.3 L)
Rear axle-10.5 inch (E-Locker)
432
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Capacity
Item
27 oz (0.77 kg)
A/C refrigerant
3.4 fl oz (100 ml)6
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 Per addition if required.
3 For complete refill of limited slip Ford axles add 7.1 fl oz. (210 ml) of Additive Friction
Modifier XL-3 or equivalent meeting Ford Specification EST-M2C118-A this added friction
modifier should be included in the total lube volume 3.58 L (3.78 qt).
4 Approximate dry fill capacity. Actual amount may vary during fluid changes.
5 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.
6 This system uses mineral-based refrigerant oil to lubricate O-rings and fittings.
Specifications
Materials Specification
Name
WSS-M2C171-F1
Recommended motor oil (U.S.):
Motorcraft® SAE 10W-30 Super Duty Diesel Motor Oil 1
XO-10W30-QSD
WSS-M2C171-F1
Recommended motor oil (Canada):
Motorcraft® SAE 10W-30 Super Duty Diesel Motor Oil 1
CXO-10W30-LSD12
WSS-M2C171-F1
Recommended motor oil (U.S.):
Motorcraft® SAE 15W-40 Super Duty Diesel Motor Oil 1,3
XO-15W40-QSD
WSS-M2C171-F1
Recommended motor oil (Canada):
Motorcraft® SAE 15W-40 Super Duty Diesel Motor Oil 1,3
CXO-15W40-LSD12
WSS-M2C171-F1
Recommended motor oil (U.S.):
Motorcraft® SAE 5W-40 Full Synthetic Diesel Motor Oil 1,2,3
XO-5W40-5QSD
WSS-M2C171-F1
Recommended motor oil (U.S.):
434
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Specification
Name
Motorcraft® SAE 0W-40 Full Synthetic Diesel Motor Oil 1
XO-0W40-DAS
WSS-M97B44-D2
Engine and secondary cooling system coolant (U.S.):
Motorcraft® Orange Prediluted Antifreeze/Coolant
VC-3DIL-B
WSS-M97B44-D2
Engine and secondary cooling system coolant (Canada):
Motorcraft® Orange Prediluted Antifreeze/Coolant
CVC-3DIL-B
--
Engine and secondary cooling system coolant additive
(U.S. and Canada):
Motorcraft® Specialty Orange Engine Coolant Revitalizer
VC-12
WSS-M99C130-A
Diesel Exhaust Fluid (DEF):
Motorcraft® Diesel Exhaust Fluid
PM-27-Gal / PM-27-Jug
--
Cetane Booster & Performance Improver (U.S.):
Motorcraft® Cetane Booster & Performance Improver
PM-22-A
--
Cetane Booster & Performance Improver (Canada):
Motorcraft® Cetane Booster & Performance Improver
PM-22-B
--
Anti-Gel & Performance Improver (U.S.):
Motorcraft® Anti-Gel & Performance Improver
PM-23-A
--
Anti-Gel & Performance Improver (Canada):
Motorcraft® Anti-Gel & Performance Improver
PM-23-B
WSS-M6C65-A2
Brake fluid:
Motorcraft® DOT 4 Low Viscosity (LV) High Performance
Motor Vehicle Brake Fluid
PM-20
WSP-M2C197-A
Front axle fluid :
Motorcraft® SAE 80W-90 Premium Rear Axle Lubricant
XY-80W90-QL
WSS-M2C942-A
Rear axle fluid (10.50 inch axle) (E-Locker/non E-Locker):
Motorcraft® SAE 75W-85 Premium Synthetic Hypoid
Gear Lubricant
435
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, Second Printing Capacities and Specifications

Specification
Name
High Temperature 4x4 Front Axle and Wheel Bearing
Grease
XG-11 WSS-M14P19-A
Windshield washer fluid (U.S.):
Motorcraft® Premium Windshield Wash Concentrate
with Bitterant
ZC-32-B2
WSS-M14P19-A
Windshield washer fluid (Canada):
Motorcraft® Premium Quality Windshield Washer Fluid
CXC-37-(A, B, D, F)
WSH-M17B19-A
A/C refrigerant (U.S.):
Motorcraft® R-134a Refrigerant
YN-19
WSH-M17B19-A
A/C refrigerant (Canada):
Motorcraft® R-134a Refrigerant
CYN-16-R
WSH-M1C231-B
A/C refrigerant compressor oil:
Motorcraft® PAG Refrigerant Compressor Oil
YN-12-D
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
WSD-M1C227-A
Transmission, parking brake linkages and pivots, brake
pedal shift:
Motorcraft® Premium Long-Life Grease
XG-1-E
1 See the SAE viscosities grades chart for
correct temperature usage.
2 For severe duty service, use SAE 5W-40
oil that meets Ford specification
WSS-M2C171-F1. 3
For biodiesel fuel blends (B20 max), use
SAE 5W-40 or SAE 15W-40 oil that meets
Ford specification WSS-M2C171-F1.
437
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, Second Printing Capacities and Specifications

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.
Note: An engine block heater is
recommended at temperatures below
– 10°F (– 23°C).
Engine Oil Specifications
The use of correct oil viscosities for diesel
engines is important for satisfactory
operation. Determine which oil viscosity
best suits the temperature range you
expect to encounter for the next service
interval from the following SAE viscosity
grade chart. 438
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Note:
Ford recommends using DOT 4 Low
Viscosity (LV) High Performance Brake Fluid
or equivalent meeting WSS-M6C65-A2. Use
of any fluid other than the recommended
fluid may cause degraded brake
performance and not meet the Ford
performance standards. Keep brake fluid
clean and dry. Contamination with dirt,
water, petroleum products or other
materials may result in brake system
damage and possible failure.
CAPACITIES AND SPECIFICATIONS - 6.8L
Capacities 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.
Capacity
Item
7.0 qt (6.6 L)
Engine oil (with oil filter)
26.7 qt (25.3 L)
Engine coolant
Between MIN and MAX on brake fluidreservoir
Brake fluid
2.7 qt (2.6 L)
Front axle
3.3–3.5 qt (3.1– 3.3 L)
Rear axle-10.5 inch (E-Locker)
3.5–3.6 qt (3.3– 3.4 L)
Rear axle-10.5 inch (non E-Locker)
3.78 qt (3.58 L)1
Rear axle-Dana M300
17.4 qt (16.5 L)2
Automatic transmission fluid
1.9 qt (1.8 L)
Transfer case fluid
Fill as required
Windshield washer fluid
26.5 gal (100.3 L)
Fuel tank (incomplete vehicle, middle
location)
439
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Capacity
Item
40 gal (151.4 L)
Fuel tank (incomplete vehicle, Aft- axle -
location)
27 oz (0.77 kg)
A/C refrigerant
4.1 fl oz (120 ml)
A/C refrigerant compressor oil
1 For complete refill of limited slip Ford axles, add 7.1 fl oz. (210 ml) of Additive Friction
Modifier XL-3 or equivalent, meeting Ford Specification EST-M2C118-A. This added friction
modifier should be included in the total lube volume of 3.78 qt (3.58 L).
2 Approximate dry fill capacity. Actual amount may vary during fluid changes.
Specifications
Materials Specification
Name
WSS-M2C945-A
Recommended motor oil (U.S.):
Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor
Oil
XO-5W20-QSP
WSS-M2C945-A
Recommended motor oil (Canada):
Motorcraft® SAE 5W-20 Super Premium Motor Oil
CXO-5W20-LSP12
WSS-M2C946-A
Optional motor oil (U.S.):
Motorcraft® SAE 5W-30 Premium Synthetic Blend Motor
Oil
XO-5W30-QSP
WSS-M2C946-A
Optional motor oil (Canada):
Motorcraft® SAE 5W-30 Super Premium Motor Oil
CXO-5W30-LSP12
WSS-M2C946-A
Optional motor oil (U.S.):
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.):
Motorcraft® Orange Prediluted Antifreeze/Coolant
VC-3DIL-B
440
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, Second Printing Capacities and Specifications