The owner's manual for my '88 Mighty Max 4WD only says to use gear oil in the rear differential. Is it supposed to get friction modifier too? My only other experience with limited slip differentials is Ford Explorers and they call for the additive.
The owner's manual for my '88 Mighty Max 4WD only says to use gear oil in the rear differential. Is it supposed to get friction modifier too? My only other experience with limited slip differentials is Ford Explorers and they call for the additive.
Yes your '88 limited slip should have friction modifier.
OK, thanks.
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