Solenoid Pack 1L2P vs 4L2P
03-24-2018, 04:58 PM
#1
Thread Starter
Join Date: Mar 2018
Location: AGS
Posts: 2
Solenoid Pack 1L2P vs 4L2P
Hello guys,
I need to change the solenoid pack of my mustang v6 2005 it has the trans 5R55S. The part number i removed from the car is the 4L2P-7G391-AA, i ordered on ebay a replacement and i got the 1L2P 7G391 AF.
Do you know what is the difference between these solenoids??? Can i install the 1L2P on my car???
Thanks
I need to change the solenoid pack of my mustang v6 2005 it has the trans 5R55S. The part number i removed from the car is the 4L2P-7G391-AA, i ordered on ebay a replacement and i got the 1L2P 7G391 AF.
Do you know what is the difference between these solenoids??? Can i install the 1L2P on my car???
Thanks
03-24-2018, 08:25 PM
#2
Banned
Join Date: Jan 2018
Location: Pennsylvania
Posts: 2,327
The 5R55S has seen many changes over the years. The solenoid packs are based on
the revision of the assembly. There is also a 1L2Z version for '02-'03. There are so SO
many revisions of the pack.
1L2Z-7G391AE
9L2Z-7G391-A
4L2P-7A100-CA
9L2Z-7G234-AA
1L2Z-7G391-AG
9L2Z-7G234-AA
9L2Z-7G391-AA
The list goes ON and ON...
You have an older revision is all...
the revision of the assembly. There is also a 1L2Z version for '02-'03. There are so SO
many revisions of the pack.
1L2Z-7G391AE
9L2Z-7G391-A
4L2P-7A100-CA
9L2Z-7G234-AA
1L2Z-7G391-AG
9L2Z-7G234-AA
9L2Z-7G391-AA
The list goes ON and ON...
You have an older revision is all...
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