OEM transmission fluid
06-13-2012, 06:15 AM
#12
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Vehicle: 2010 Genesis Coupe 2L track
I read something about the GL5 and brass that's not good. Or maybe the GL-4 and brass. Either way they are not interchangeable. My trans takes GL-4 and the rear end takes GL-5.
06-13-2012, 10:24 PM
#13
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Vehicle: X3 Sprint, S-Coupe Turbo
There was a thread on here about it, it involved the word hypoid and some lenghty paragraphs.
The moral of the story is not to use GL-5 in a transmission that needs GL-4. Like it's actually bad for your tranny.
The moral of the story is not to use GL-5 in a transmission that needs GL-4. Like it's actually bad for your tranny.