HOrnbrod Posted July 26, 2013 Share Posted July 26, 2013 According to the factory parts manuals, all 87-96 XJ/MJ vehicles have a upper radiator support hose on models with the 4.0 engine and w. factory A/C. It's part number is 83505291. My rig does not have one. I found an image of one below. Can anyone tell me if they have one installed and how does it mount? Looks like a clip on one end and a bolt/nut on the other. Gracias amigos. :hmm: Link to comment Share on other sites More sharing options...
fiatslug87 Posted July 27, 2013 Share Posted July 27, 2013 You are correct, the front clips into a hole in the compressor and the rear is a bolt/nut. Link to comment Share on other sites More sharing options...
HOrnbrod Posted July 27, 2013 Author Share Posted July 27, 2013 Thanks Mike! But my compressor doesn't look like yours though. It's a Sanden 709T. :hmm: Link to comment Share on other sites More sharing options...
mvusse Posted July 27, 2013 Share Posted July 27, 2013 My 96 didn't have one, my buddy's 90 didn't have one. Never knew about that (missing) bracket. Link to comment Share on other sites More sharing options...
MJCARENA Posted July 27, 2013 Share Posted July 27, 2013 Both my 89 XJ and 88 MJ have the bracket. Maybe just the Renix engines had this. Link to comment Share on other sites More sharing options...
HOrnbrod Posted July 27, 2013 Author Share Posted July 27, 2013 Me either mvusse. Looks like it won't fit the Sanden compressor I have anyhow. According to everything I've found, the Sanden 709 A/C compressors were not used on Jeep 4.0 applications until 1997. They mount with vertical bolts. Anyhow, the upper hose support bracket is a good idea as my hose is showing some rub marks; I'll just fab one out of aluminum bar stock and coat it with Plasti Dip. Link to comment Share on other sites More sharing options...
HOrnbrod Posted July 27, 2013 Author Share Posted July 27, 2013 Both my 89 XJ and 88 MJ have the bracket. Maybe just the Renix engines had this. The parts manuals say it was used up to the 1999 XJs. I'm thoroughly confused now........ And I hate when this happens........... Link to comment Share on other sites More sharing options...
Akula69 Posted July 27, 2013 Share Posted July 27, 2013 Ryan's does not have one...I mean - the 99 we transplanted from did not have one. The top hose routes exactly like yours around the Sanden 709, including the plastic cover Link to comment Share on other sites More sharing options...
HOrnbrod Posted July 27, 2013 Author Share Posted July 27, 2013 Yep, I'm thinking my A/C system isn't factory. I bought it from the original owner, so maybe it was dealer installed when he bought it, also called "American" A/C. The 91 parts manual shows the same compressor as Mike's (fiatslug87) posted images for factory A/C. :hmm: Well, always good to learn something. A/C still works well, still using the original R12. Just have to give it a jolt every other year or so. Link to comment Share on other sites More sharing options...
cruiser54 Posted July 27, 2013 Share Posted July 27, 2013 Yep, I'm thinking my A/C system isn't factory. I bought it from the original owner, so maybe it was dealer installed when he bought it, also called "American" A/C. The 91 parts manual shows the same compressor as Mike's (fiatslug87) posted images for factory A/C. :hmm: Well, always good to learn something. A/C still works well, still using the original R12. Just have to give it a jolt every other year or so. I'll bet that's the reason. Dealer installed AC. Link to comment Share on other sites More sharing options...
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