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Best oil for my Opel astra
Hi all
I have Opel Astra j gear box af40, what is the  best oil for this gear box ??

Manny tenx
I'd advise genuine GM oil.
[Image: Rusty-2_zpsuzrvgsp6.GIF]
Astra-J 2.0 CDTI S/S
Retrofitted AFL, TPMS, Navi950, BT, DAB, Rear Camera, Infinity sound system, Towbar, Flexfloor & more.
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I can do programming and retrofits using genuine GM MDI and Dealer software.
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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

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