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Switching from IAT to G04

Discussion in 'Technical Q&A' started by billwilletts, Jul 25, 2025 at 8:33 PM.

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  1. billwilletts

    billwilletts Rookie

    Jun 7, 2025
    32
    Kenosha and Myrtle Beach
    Full Name:
    William Willetts
    #1 billwilletts, Jul 25, 2025 at 8:33 PM
    Im taking over maintenance on my 360 and the previous techs always put regular green antifreeze in and changed it each year. Im considering switching to zerex G05. Has anyone done this and how? Just multiple flushes? I have a vacuum machine but it would take a few flushes?
     
  2. flash32

    flash32 F1 Veteran

    Aug 22, 2008
    6,935
    Central NJ
    Full Name:
    Dominick
    #2 flash32, Jul 25, 2025 at 8:49 PM
    Change to g48 .. that is OEM fill and if changed every 2 years you will be good
     
  3. billwilletts

    billwilletts Rookie

    Jun 7, 2025
    32
    Kenosha and Myrtle Beach
    Full Name:
    William Willetts
    #3 billwilletts, Jul 25, 2025 at 8:50 PM
    Regardless...what is the process? Regular flush with water multiple times?
     
  4. flash32

    flash32 F1 Veteran

    Aug 22, 2008
    6,935
    Central NJ
    Full Name:
    Dominick
    #4 flash32, Jul 25, 2025 at 8:55 PM
    Answer in other thread - there is a reason I said not to use g05 so don't poo poo that :)
     
  5. billwilletts

    billwilletts Rookie

    Jun 7, 2025
    32
    Kenosha and Myrtle Beach
    Full Name:
    William Willetts
    #5 billwilletts, Jul 26, 2025 at 6:34 AM
    I guess i missed the other thread. Which one was that?
     

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