91 Cherokee R12-R134 Conversion A/C port size
07-20-2018, 07:23 PM
#1
Newbie
Thread Starter
Join Date: Jul 2018
Posts: 1
Likes: 0
Received 0 Likes
on
0 Posts
Model: Cherokee (XJ)
91 Cherokee R12-R134 Conversion A/C port size
Hi.
I am attempting to retrofit a 91 jeep cherokee from r12 to r134. I have tried using generic retrofit kits from autozone and oreillys but both do not fit the low service port. (the high end fits but low end is smaller) This is common in pre 94 GM and Chrysler vehicles.
What I need to know is what size the low end service port should be to retrofit. I believe the high end is 7/16 and I am thinking the low end is 3/8 but am not sure and want to figure it out before I start buying more parts.
Please help.
Andre
I am attempting to retrofit a 91 jeep cherokee from r12 to r134. I have tried using generic retrofit kits from autozone and oreillys but both do not fit the low service port. (the high end fits but low end is smaller) This is common in pre 94 GM and Chrysler vehicles.
What I need to know is what size the low end service port should be to retrofit. I believe the high end is 7/16 and I am thinking the low end is 3/8 but am not sure and want to figure it out before I start buying more parts.
Please help.
Andre
07-23-2018, 05:44 AM
#2
Seasoned Member
Hi.
I am attempting to retrofit a 91 jeep cherokee from r12 to r134. I have tried using generic retrofit kits from autozone and oreillys but both do not fit the low service port. (the high end fits but low end is smaller) This is common in pre 94 GM and Chrysler vehicles.
What I need to know is what size the low end service port should be to retrofit. I believe the high end is 7/16 and I am thinking the low end is 3/8 but am not sure and want to figure it out before I start buying more parts.
Please help.
Andre
I am attempting to retrofit a 91 jeep cherokee from r12 to r134. I have tried using generic retrofit kits from autozone and oreillys but both do not fit the low service port. (the high end fits but low end is smaller) This is common in pre 94 GM and Chrysler vehicles.
What I need to know is what size the low end service port should be to retrofit. I believe the high end is 7/16 and I am thinking the low end is 3/8 but am not sure and want to figure it out before I start buying more parts.
Please help.
Andre
Thread
Thread Starter
Forum
Replies
Last Post
perez1989
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
5
05-14-2022 10:21 PM
Axel1831
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
21
08-11-2011 10:17 PM
builtnotbought89'
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
3
07-22-2009 08:59 AM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)