XBimmers | BMW X3 Forum - View Single Post - DIY: Let's change our front differential fluid

romero1990 · 11-29-2020, 07:23 PM

it looks like FCP recommends 75W90 Redline or Limo. What's your take on 75W90 vs 75W85? What's the difference going from hypoid vs full synthetic? (it seems RealOEM is saying OE using hypoid instead of full synthetic)

11-29-2020, 07:23 PM	#12
romero1990 Lieutenant 176 Rep 588 Posts Drives: E92 M3, F25 X3 Join Date: Sep 2018 Location: Bay Area iTrader: (0) Garage List 2017 X3 [0.00] 2009 M3 [0.00]	it looks like FCP recommends 75W90 Redline or Limo. What's your take on 75W90 vs 75W85? What's the difference going from hypoid vs full synthetic? (it seems RealOEM is saying OE using hypoid instead of full synthetic)
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