2018 FORD F-550 axle

CAPACITIES AND SPECIFICATIONS - 6.2L
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)
21.3 qt (20.2 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) *
Rear axle-Dana M300
16.7 qt (15.8 L)
**
Automatic transmission fluid (6R100)
17.4 qt (16.5 L)
**
Automatic transmission fluid (6R140)
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)
34.5 gal (130.6 L)
Fuel tank (All except 176 inch wheelbase
and incomplete vehicles)
48.5 gal (183.6 L)
Fuel tank (176 inch wheelbase)
40 gal (151.4 L)
Fuel tank (incomplete vehicle, Aft- axle -
location)
427
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, Second Printing Capacities and Specifications

Capacity
Item
27 oz (0.77 kg)
A/C refrigerant
4.1 fl oz (120 ml)
A/C refrigerant compressor oil
*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).
**Approximate dry fill capacity. Actual amount may vary during fluid changes.
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
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
WSS-M97B44-D2
Engine coolant (Canada):
Motorcraft® Orange Prediluted Antifreeze/Coolant
CVC-3DIL-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
428
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, Second Printing Capacities and Specifications

Specification
Name
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
XY-75W85-QL
WSP-M2C197-A
Rear axle fluid (Dana M300 except 3.73 ratio Chassis
Cab) (U.S.):
Motorcraft® SAE 80W-90 Premium Rear Axle Lubricant
XY-80W90-QL
WSP-M2C197-A
Rear axle fluid (Dana M300) (Canada):
Motorcraft® SAE 80W-90 Premium Rear Axle Lubricant
CXY-80W90-1L
EST-M2C118-A
Friction Modifier
Motorcraft® Additive Friction Modifier
XL-3
WSS-M2C938-A
Automatic transmission fluid (U.S.) :
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-LV12
WSS-M2C938-A
Transfer case fluid (U.S.):
MERCON LV
Motorcraft® Transfer Case Fluid
XT-10-QLVC
WSS-M2C938-A
Transfer case fluid (Canada):
MERCON LV
Motorcraft® Transfer Case Fluid
CXT-10-LV12
WSS-M2C938-A
Power steering fluid:
MERCON LV
Motorcraft® MERCON LV
XT-10-QLVC
WSS-M2C192-A
Spindle bearing:
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
429
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, Second Printing Capacities and Specifications

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
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, Second Printing Capacities and SpecificationsE240523

Capacity
Item
3.5–3.6 qt (3.3– 3.4 L)
Rear axle-10.5 inch (non E-Locker)
3.61 qt (3.42 L)
Rear axle- Dana M275
3.78 qt (3.58 L)3
Rear axle- Dana M300
17.4 qt (16.5 L)4,5
Automatic transmission fluid
1.9 qt (1.8 L)
Transfer case fluid
Fill as required
Windshield washer fluid
29.0 gal (109.8 L)
Fuel Tank (142 inch and 148 inch wheel-
base, middle location)
34.0 gal (128.7 L)
Fuel Tank (160 inch and 164 inch wheel-
base, middle location)
48 gal (181.7 L)
Fuel Tank (176 inch wheelbase, middle
location)
106.0 qt (100.3 L)
Fuel tank (incomplete vehicle, middle
location)
40.0 gal (151.4 L)
Fuel tank (incomplete vehicle, Aft- axle -
location)
66.5 gal (251.7 L)
Fuel tank (incomplete vehicle, Middle and
Aft- axle -locations)
7.4 gal (28 L)
Diesel Exhaust Fluid (DEF) (complete
vehicle)
7.2 gal (27.3 L)
Diesel Exhaust Fluid (DEF) (incomplete
vehicle)
Fill as required
Windshield washer fluid
433
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, Second Printing Capacities and Specifications

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
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, Second Printing Capacities and Specifications

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
XY-75W85-QL WSL-M2C192-A
Rear axle fluid (Dana M275) (U.S.):
Motorcraft® SAE 75W-140 Synthetic Rear Axle Lubricant
XY-75W140-QL
WSL-M2C192-A
Rear axle fluid (Dana M275) (Canada):
Motorcraft® SAE 75W-140 Synthetic Rear Axle Lubricant
CXY-75W140-1L
WSL-M2C192-A
Rear axle fluid (Dana M300) (U.S.):
Motorcraft® SAE 75W-140 Synthetic Rear Axle Lubricant
XY-80W90-QL
WSL-M2C192-A
Rear axle fluid (Dana M300) (Canada) :
Motorcraft® SAE 75W-140 Synthetic Rear Axle Lubricant
CXY-80W90-1L
EST-M2C118-A
Friction Modifier
Motorcraft® Additive Friction Modifier
XL-3
WSS-M2C938-A
Automatic transmission fluid (U.S.):
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
WSB-M8B16-A2
Windshield washer fluid (U.S.):
Motorcraft® Premium Windshield Wash Concentrate
with Bitterant
ZC-32-B2
WSS-M2C938-A
Transfer case fluid (U.S.):
MERCON LV
Motorcraft® Transfer Case Fluid
XT-10-QLVC
WSS-M2C938-A
Transfer case fluid (Canada):
MERCON LV
Motorcraft® Transfer Case Fluid
CXT-10-LV12
WSS-M2C938-A
Power steering fluid:
MERCON LV
Motorcraft® MERCON LV
XT-10-QLVC
WSS-M2C192-A
Spindle bearing:
436
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, Second Printing Capacities and Specifications