TheNerfsmith Posted May 26 Share Posted May 26 Hi all, After further review I need to replace and refresh my vacuum system and wiring harness, in regards to the vacuum system for a renix where is the best place to get those lines? Link to comment Share on other sites More sharing options...
pizzaman09 Posted May 26 Share Posted May 26 The majority of the little plastic lines can be purchased off of rock auto. Dorman 46003 and 46004 are the parts you need. There are some other vacuum lines in the truck you may have to search harder for those or just replace with generic line from an auto store. Link to comment Share on other sites More sharing options...
garyweb3 Posted May 26 Share Posted May 26 I have a 1987 Comanche and it says this part will not fit. Is there one that will fit an 87? Link to comment Share on other sites More sharing options...
AnotherOldJeepGuy Posted May 26 Share Posted May 26 I got mine at NAPA, although I have 1990. But you might check there. Link to comment Share on other sites More sharing options...
AnotherOldJeepGuy Posted May 26 Share Posted May 26 Here are the OEM part numbers, maybe searching for the 87 ones. Link to comment Share on other sites More sharing options...
Eagle_SX4 Posted May 26 Share Posted May 26 1 hour ago, garyweb3 said: I have a 1987 Comanche and it says this part will not fit. Is there one that will fit an 87? Those dorman numbers are for the 4.0. Your signature says you have a 2.5. I don't know what the vacuum harness setup is for the 2.5, maybe @eaglescout526 knows? Link to comment Share on other sites More sharing options...
eaglescout526 Posted Tuesday at 11:51 PM Share Posted Tuesday at 11:51 PM Oh yes I do know. I used that same set up. I had to modify it and that mostly involved cutting hoses to mirror the old set up. I doubt there was anything wrong with mine but it was brittle. Link to comment Share on other sites More sharing options...
AnotherOldJeepGuy Posted Wednesday at 12:08 AM Share Posted Wednesday at 12:08 AM FWIW, Here's the parts catalog page for the 2.5. (Half the time I can't find what I am looking for in these, but might have gotten lucky this time ) Of course having a part number doesn't mean the part is actually available and you may still have to be creative like @eaglescout526! Link to comment Share on other sites More sharing options...
garyweb3 Posted Wednesday at 09:30 PM Share Posted Wednesday at 09:30 PM 21 hours ago, eaglescout526 said: Oh yes I do know. I used that same set up. I had to modify it and that mostly involved cutting hoses to mirror the old set up. I doubt there was anything wrong with mine but it was brittle. Did you use the 46003 or the 46004? Link to comment Share on other sites More sharing options...
eaglescout526 Posted Wednesday at 10:53 PM Share Posted Wednesday at 10:53 PM 1 hour ago, garyweb3 said: Did you use the 46003 or the 46004? Both I’m pretty sure. If I remember right those two numbers are halves and I clipped the two together and proceeded to modify it to the 2.5L. Link to comment Share on other sites More sharing options...
garyweb3 Posted Thursday at 09:02 PM Share Posted Thursday at 09:02 PM Thanks. I'll check that out. Link to comment Share on other sites More sharing options...
pizzaman09 Posted Friday at 12:33 AM Share Posted Friday at 12:33 AM Yes the two part numbers clip together in the middle of the harness. Link to comment Share on other sites More sharing options...
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