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Oil For Az Summer

Discussion in 'Early CJ5 and CJ6 Tech' started by Cowboyjeeper, Jul 8, 2020.

  1. Cowboyjeeper

    Cowboyjeeper Member

    What oil are we running in the F134 for hot az summers ? Im due for an oil change and not sure what to run for the real hot weather
     
    Cowboyjeeper, Jul 8, 2020
    #1
  2. jpflat2a

    jpflat2a what's that noise?

    30wt if you can find it.
     
    jpflat2a, Jul 8, 2020
    #2
    Cowboyjeeper likes this.
  3. Cowboyjeeper

    Cowboyjeeper Member

    Ok thanks. I hve that at work
     
    Cowboyjeeper, Jul 8, 2020
    #3
  4. kenb

    kenb Cleverly disguised as a responsible adult

    SAE 30 or 10W-30 is what the manual specifies for above 90F
     
    kenb, Jul 9, 2020
    #4
  5. PeteL

    PeteL If it wasn't for physics, and law enforcement... 2024 Sponsor 2023 Sponsor 2022 Sponsor

    Correct.
     
    PeteL, Jul 9, 2020
    #5
    Cowboyjeeper likes this.
  6. fhoehle

    fhoehle Sponsor

    I would run straight 30wt.
     
    fhoehle, Jul 12, 2020
    #6
  7. TonyM

    TonyM Member 2023 Sponsor 2022 Sponsor

    We don’t get quite as hot here in TN but I’ve used Shell Rotella T1 straight 30w in my 3A, M38 and now my CJ5. Its great for older style motors and was recommended to me by John at Midwest Military years ago. It’s readily available at most auto parts stores, Walmart and other places.
     
    TonyM, Jul 12, 2020
    #7