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Thread: 99 jeep cherokee

  1. #1
    Join Date
    Jan 2008
    Location
    colorado springs
    Posts
    81

    Default 99 jeep cherokee

    Does anybody know if the rear differential on a 99 cherokee is a rubber plug. I have a leak and there is a rubber plug on it. Just don't know if thats the actual plug or a cover for the bolt?
    1999 Tacoma Xtracab 3.4L, OME Dakars,Bilstein 5100 rears,881 Coils and shocks, BFG 32x11.50 AT/KO, LEER topper w/Thule rack system

  2. #2
    Join Date
    Mar 2007
    Location
    Whittier, Ca
    Posts
    589

    Default Sorry it is what it looks like...

    It's a rubber plug, maybe time to get a new one,

    Thanks,
    Fred
    Explorer 1
    "Of all the paths you take in life,
    Make sure some of them are dirt"

  3. #3
    Join Date
    Jan 2008
    Location
    colorado springs
    Posts
    81
    thanks man
    1999 Tacoma Xtracab 3.4L, OME Dakars,Bilstein 5100 rears,881 Coils and shocks, BFG 32x11.50 AT/KO, LEER topper w/Thule rack system

  4. #4
    Join Date
    Oct 2009
    Location
    Sherman, Tx
    Posts
    193
    is it a dana 35? they have plugs in some of them, is it a serious dripping leak or just a moist leak?
    all terrain feet

  5. #5
    Join Date
    Jan 2008
    Location
    colorado springs
    Posts
    81
    It's dripping
    1999 Tacoma Xtracab 3.4L, OME Dakars,Bilstein 5100 rears,881 Coils and shocks, BFG 32x11.50 AT/KO, LEER topper w/Thule rack system

  6. #6
    Join Date
    Sep 2007
    Location
    Rio Rancho, New Mexico, Desuhene, Utah, USA
    Posts
    335
    I have had 3 XJ's and the rubber plug is good for 3 to 5 years. It depends on how often you pull the plug to check it. This can be hard on the plug. The XJ is a great vehicle enjoy it.
    Frenchie

    The longest journey taken - is the one where you do not take the first step.

  7. #7
    Join Date
    Oct 2010
    Location
    Sydney, Australia
    Posts
    149
    Change the rear cover to an aftermarket one, they all have a screw in plug and offer additional protection for that ring gear etc. The stock cover is like tinfoil in comparison and that rubber bung is a bit of a joke.

    Cheers
    Steve

  8. #8
    Join Date
    Mar 2008
    Location
    Heron MT
    Posts
    1,798
    And a lot of the after market diff covers put the plug higher up so that you can fill it with a little bit extra oil.
    Lets leave all our crap where it is and go live in the woods.
    N7KMS

  9. #9
    Join Date
    May 2010
    Location
    Westmoreland County, Pa
    Posts
    14
    The rubber plug can seep sometimes. Best advice yet is to get an aftermarket diff cover. Ruffstuff Specialties makes my favorite. You will never hurt it, and you can get them with recessed bolts, and drain plugs. Best 130 sum dollar investment for your Jeep. BTW your Jeep has a 29 spline Chrysler 8.25 rear axle as long as its all stock.

  10. #10
    Join Date
    May 2008
    Posts
    687
    Pull the plug clean the area on the metal and rubber put some RTV silicone on the face part of the plug and be done.

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