Item
Ford Part Name
or equivalent
Ford Part
Number
Ford
Specification
Automatic
transmission
1
Motorcraft
MERCON
威
V ATF
XT-5-QM
MERCON
威
V
Power steering
fluid
Motorcraft
MERCON
威
Multi-Purpose
ATF
XT-2-QDX
MERCON
威
Rear axles
75W-140 High
Performance
Synthetic Rear
Axle Lubricant
2
XY-75W140–QL
WSL-M2C192–A
Front axle
(AWD)
Motorcraft SAE
80W-90 Premium
Rear Axle
Lubricant
XY-80W90-QL
WSP-M2C197-A
Transfer case
(AWD)
Motorcraft
MERCON
威
Multi-Purpose
ATF
XT-2-QDX
MERCON
威
Transfer case
Front Output
Slip Shaft
Premium
Long-Life Grease
XG-1-C or XG-1-K ESA-M1C75-B
Windshield
washer fluid
Motorcraft
Premium
Windshield
Washer
Concentrate
ZC–32–A
WSB-M8B16–A2
1
Ensure the correct automatic transmission fluid is used. MERCON
威
and
MERCON
威
V are not interchangeable. DO NOT mix MERCON
威
and
MERCON
威
V. Refer to your
scheduled maintenance information
to
determine the correct service interval.
2
Limited-slip differentials must add 4 oz. (118 ml) of Additive Friction
Modifier XL–3 or equivalent to the rear axle whenever the axle has been
serviced.
2005 Mountaineer
(mnt)
Owners Guide (post-2002-fmt)
USA
(fus)
Maintenance and Specifications
291