FORD 2005 Crown Victoria v.3 - Manual (Page 252)

Transmission/Transaxle code designations
You can find a
transmission/transaxle code on the
Safety Compliance Certification
Label . The following table tells you
which transmission or transaxle
each code represents.
Code Description
W
Four-speed automatic overdrive (4R70E) -
Livonia
X
Four-speed automatic overdrive (4R70E) -
Sharonville
2005 Crown Victoria (cro)
Owners Guide (post-2002-fmt)
USA (fus)
Maintenance and Specifications
252