transmission fluid question

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The Classic Cadillac Forum Discussion, transmission fluid question in Past Cadillac Vehicle Discussion; 66 deville.. it has a turbo hydramatic 400... Is royal purple max atf ok? It lists gm dexron fluids as ...
  1. #1
    rksm is offline Cadillac Owners Member
    Automobile(s): 66 coupe Deville
    Join Date
    Jan 2014
    Brampton, Ontario

    transmission fluid question

    66 deville.. it has a turbo hydramatic 400...
    Is royal purple max atf ok?
    It lists gm dexron fluids as compatible.
    Does that mean its also compatible with the A type atf, which is listed as the recomended fluid.

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  3. #2
    77CDV's Avatar
    77CDV is offline Cadillac Owners 10000+ Posts
    Automobile(s): 77 CDV, 06 DTS III, 69 FWB
    Join Date
    Mar 2006
    Newbury Park, CA

    Re: transmission fluid question

    It it's compatible with Dextron, you should be good to go.

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