which gear oil

[Onahi]

17.000 miles now.

Which gear oil?

Mobile 1 gear lubricant LS 75W - 140

OR

Mobile 1 gear lubbricant LS 75W - 90

Please advise

nigel

New to BMW GS

 

[Onahi]

which gear oil?

Or mobile 1 with super syn

 

[Tarka]

I just use EPA 80/90 from any car spares place.

 

[(RIP) maverick]

Castrol 80W/90 differential oil is what I use.

 

[BiG DoM]

Should check for the spec GL5

 

[carbold]

Dont know, but I use Halfords Differential Gear Oil, EP 80W-90 Hypoid Light, GL-5

 

[Rob Farmer]

Millers Fully synthetic. comes highly recommended by Mick Barr, independent BMW man in Leicester who rebuilds lots of Gearboxes, made my 1100 gearbox very smooth and is just about to be fitted in my GSA.

 

[Spanish Bob]

Millers Fully synthetic. comes highly recommended by Mick Barr, independent BMW man in Leicester who rebuilds lots of Gearboxes, made my 1100 gearbox very smooth and is just about to be fitted in my GSA.

Rob - any particular mileage suitable for when you should put it in? Or can it be used at any mileage? Mine has 20k.

bob