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Best oil for my Opel astra - Gili056 - 30:th-Oct-2018

Hi all
I have Opel Astra j gear box af40, what is theĀ  best oil for this gear box ??

Manny tenx


RE: Best oil for my Opel astra - Rusty2009 - 4:th-Nov-2018

I'd advise genuine GM oil.


RE: Best oil for my Opel astra - crisse_fin - 5:th-Nov-2018

If your car is 1.4 then you have Gm 6t40 gearbox and it uses dexos 6. AF40 gearbox is used in diesel and you can use GM oil as Rusty suggested. Part number gm 93165147