Confused about 4x4CM part number.

huff143 · 12-12-2010, 04:37 PM

I'm getting ready to order a new 4x4 control module, but am unsure about the last two letters of the part number. My original is 1L54-7H417-AC. When I cross reference to the new part number (1L5Z-7E453-AC...old one discontinued) it shows that it replaces 1L54-7H417-AE. Mine, of course, ends in AC. What is the difference in the AC and the AE at the end? Will the new part work for mine too?

Thank you!

swetrid · 12-12-2010, 07:06 PM

Eveerytime they change the part number the suffix changes. It was AC then AD then AE so it should be correct.

huff143 · 12-13-2010, 12:05 AM

Thanks much, swetrid.

12-12-2010, 04:37 PM	#1
huff143 Wannabe Elite Explorer Kansas City 2001 Sport Trac Join Date: Feb 2010 Posts: 13 Vehicle Specs (Original Poster)	Confused about 4x4CM part number. I'm getting ready to order a new 4x4 control module, but am unsure about the last two letters of the part number. My original is 1L54-7H417-AC. When I cross reference to the new part number (1L5Z-7E453-AC...old one discontinued) it shows that it replaces 1L54-7H417-AE. Mine, of course, ends in AC. What is the difference in the AC and the AE at the end? Will the new part work for mine too? Thank you!

12-12-2010, 07:06 PM	#2
swetrid Wannabe Elite Explorer Reading Pa 2001 Eddie Bauer Join Date: Sep 2010 Posts: 1,883 Vehicle Specs	Eveerytime they change the part number the suffix changes. It was AC then AD then AE so it should be correct. __________________ Resident Ford Tech for the last 17 years, 2001 Eddie Bauer 5.0L, Cherry Bomb Cat back, 2010 Ecoboost Flex

12-13-2010, 12:05 AM	#3
huff143 Wannabe Elite Explorer Kansas City 2001 Sport Trac Join Date: Feb 2010 Posts: 13 Vehicle Specs (Original Poster)	Thanks much, swetrid.