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trans oil

Discussion in 'Early CJ5 and CJ6 Tech' started by JeepsRcool, Jan 1, 2007.

  1. JeepsRcool

    JeepsRcool Member

    i have 80w-90 API gl-5, novak says this is very good for trans, any one have problems with this type gear oil? i have heard some say this type eats the brass.
    thanks.

    "An 80W-90, API-GL5 or MT-1 rated fluid is very good." novak
    http://www.novak-adapt.com/knowledge/t90.htm
    on bottom
     
  2. 66cj5

    66cj5 Jeep with no name

    I just use 90w140 (leaks slower) not sure of the rating, just whatever is current.