Item
Ford Part
Name or
equivalent
Ford Part
Number
Ford
Specification
Windshield
washer fluid
Ultra-clear
Windshield
Washer
Concentrate
C9AZ-19550-AC ESR-M17P5-A
1
DO NOT USE Ford Extended Life Engine Coolant F6AZ-19544-AA,
meeting Ford specification WSS-M97B44-D (orange in color) Refer to
Adding engine coolant, in the Maintenance and Care chapter.
2
Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the dipstick or on the dipstick
handle. MERCON and MERCON V are not interchangeable. DO NOT
mix MERCON and MERCON V. Refer to your scheduled maintenance
guide to determine the correct service interval.
3
4.0L vehicles with conventional rear axles are filled with Motorcraft
SAE 80W-90 Premium Rear Axle Lubricant, part number XY-80W90-QL,
Ford specification WSP-M2C197-A.
4
4.0L vehicles with limited slip differentials and all 5.0L applications use
rear axles that are filled with Motorcraft SAE 75W-140 High Performance
Synthetic Rear Axle Lubricant, part number F1TZ-19780-B or equivalent
meeting Ford specification WSL-M2C192-A.
5
4.0L vehicles with limited slip differentials and all 5.0L applications
must add 118 ml (4 oz) of Additive Friction Modifier C8AZ-19B546-A or
equivalent meeting Ford specification EST-M2C118–A to the rear axle
whenever the axle has been serviced.
Capacities and specifications
271