Ford 2003 Excursion Owner's Manual page 226

Maintenance and Specifications
Ford part
Item name or
equivalent
Engine Motorcraft SAE
oil-Gasoline 5W-20 Premium
engines Synthetic Blend
Motor Oil
Engine oil-Diesel Refer to your 7.3L Diesel Supplement
engine
Hinges, latches, Multi-Purpose
striker plates, Grease
fuel filler door
hinge and seat
tracks
Transmission Premium
/steering/parking Long-Life Grease
brake linkages
and pivots,
brake pedal
shaft
Power steering Motorcraft
fluid and MERCON ATF
transfer case
fluid (if
equipped)
Automatic Motorcraft
2
transmission MERCON ATF
Windshield Motorcraft
washer fluid Premium
Windshield
Washer
Concentrate
226
Ford part Ford
number specification
XO-5W20-QSP WSS-M2C153-H
and API
Certification
Mark
XG-4 or XL-5 ESR-M1C159-A
or ESB-M1C93-B
XG-1-C or ESA-M1C75-B
XG-1-K
XT-2-QDX MERCON
XT-2-QDX MERCON
ZC-32–A ESR-M17P5-A