Ford Expedition 2020 Owner's Manual page 394

9.75" Rear Axle with Limited-Slip
Capacities
Variant
All.
1
The rear axle is filled with synthetic rear axle lubricant, and 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.
Note: Add 4 fl oz (118 ml) of Additive
Friction Modifier XL-3 or equivalent for
complete refill of our limited-slip differential
Materials
Motorcraft® SAE 75W-85 Premium Synthetic
Hypoid Gear Lubricant(U.S.)
Motorcraft® SAE 75W-85 Premium Synthetic
Hypoid Gear Lubricant / Huile synthétique de haute
qualité pour engrenages hypoïdes SAE 75W-85
Motorcraft®(Canada)
XY-75W85-QL(U.S. & Canada)
Motorcraft® Additive Friction Modifier(U.S.)
Motorcraft® Additive Friction Modifier / Additif
modificateur de friction Motorcraft®(Canada)
XL-3(U.S.)
CXL-3(Canada)
Washer Reservoir
Capacities
Variant
All.
Expedition (TB8) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing-
Capacities and Specifications
Name
Quantity
2.4 qt (2.3 L)
Quantity
Fill as required.
391
1
Specification
WSS-M2C942-A
EST-M2C118-A