Ford Super Duty (2018 year). Manual - part 108

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.):

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

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:

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.