Ford Expedition (2018 year). Manual — part 93

Capacity

Item

37 oz (1.05 kg)

A/C refrigerant.

6.1 fl oz (180 ml)

A/C refrigerant compressor oil.

1

Reference the reservoir cap for proper fluid.

2

The rear axle is filled with synthetic rear axle lubricant, and it is considered lubricated for

life. Do not check or change the lubricant unless you suspect a leak or submerge the axle
in water. Contact an authorized dealer.

3

Add 4 fl. oz. (118 ml) of Additive Friction Modifier XL-3 or equivalent for complete refill

of Ford limited-slip differential.

4

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

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 Prediluted Antifreeze/Coolant
VC-3DIL-B

WSS-M97B44-D2

Engine coolant (Canada):
Motorcraft® Orange Prediluted Antifreeze/Coolant
CVC-3DIL-B

Specification

Name

WSS-M6C65-A2

Brake fluid:
Motorcraft® DOT 4 LV High Performance Motor Vehicle
Brake Fluid (U.S. Canada and Mexico)
PM-20

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-LV12

WSS-M2C942-A

Front axle fluid:
Motorcraft® SAE 75W-85 Hypoid Gear Lube
XY-75W85-QL

WSS-M2C942-A

Rear axle fluid:
Motorcraft® SAE 75W-85 Hypoid Gear Lube
XY-75W85-QL

WSS-M2C938-A

Transfer case fluid (U.S. and Mexico):

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

WSB-M8B16-A2

Windshield washer fluid (U.S. and Mexico):
Motorcraft® Premium Windshield Wash Concentrate
with Bitterant
ZC-32-B2

WSB-M8B16-A2

Windshield washer fluid (Canada):
Motorcraft® Premium Quality Windshield Washer Fluid
CXC-37-(A, B, D, F)

WSS-M17B21-A

A/C refrigerant (U.S.):
R-1234yf Refrigerant
YN-33-A

WSS-M17B21-A

A/C refrigerant (Canada):
R-1234yf Refrigerant
HS7Z-19B519-BA

WSH-M17B19-A

A/C refrigerant (Mexico):
Motorcraft® R-134a Refrigerant
MYN-19

Specification

Name

WSS-M2C300-A2

A/C refrigerant compressor oil (U.S. and Canada):
Motorcraft® R-1234yf Refrigerant PAG Oil
YN-35

WSH-M1C231-B

A/C refrigerant compressor oil (Mexico):
Motorcraft® R-134a 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

-

Lock cylinders (Mexico):
Penetrating and Lock Lubricant
MXL-1

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.

E142732

An oil that displays this symbol conforms
to current engine, emission system and
fuel economy performance standards of
the International Lubricants Specification
Advisory Committee (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:

We recommend using DOT 4 Low

Viscosity (LV) High Performance Brake Fluid
or equivalent meeting WSS-M6C65-A2.
Please refer to the brake reservoir cap for
the proper brake fluid. 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 -22.0°F (-30°C) or below.

Materials

Specification

Name

WSS-M2C953-A1

Engine Oil - SAE 0W-30

E240523