Thread: Gear box oil?
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      03-14-2013, 09:54 AM   #2
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United Kingdom

Drives: 2016 M6 Gran Coupe LCI
Join Date: Jan 2009
Location: UK - Midlands

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The grades below are as BMW spec for the 335i, so check your grade spec for your gearbox and diff,

The brands below are top quality full synthetics, I used them after reccomendations on here:

Gearbox oil - 2 litres of Fuchs TITAN SINTOFLUID SAE 75W-80 synthetic

Diff oil - 2 litres of Fuchs Titan Race SYN 5 75W-90 Fully Synthetic Gear Oil

After changing the box oil I really noticed an improvement in shift feel and smoothness.
E90 330i 6MT gone. E91 335i 6MT gone. AMG E63 Estate gone. M6GC current...