Rear Differential Fluid Question
#1
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Has anybody used the Royal Purple 75w90 Max-Gear fluid for their Rear Differential? I saw it today and was suprised that nobody has recomended it online.
http://www.royalpurple.com/gear-oil.html
http://www.royalpurple.com/gear-oil.html
#4
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Originally Posted by INTJ,Aug 14 2009, 02:43 PM
Because that company is all about marketing and not about engineering. Run from RP.
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m1 for street and amsoil for race/heavy duty
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#8
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Originally Posted by takeshi,Aug 14 2009, 10:11 PM
and I do agree with the deadhorse, everyone has their opinions on auto fluids. This topic is covered repeatedly on every car forum I've been on.