Originally Posted by gcgms
Thanks whtbox looks like it will have to be whatever is available - its crazy though to sell cars here that demand a certain oil and then you cant even buy it here or import
I don't know if SRT recommend specifically to use Penzoil Ultra 0W-40 or not? On the Manual or Oil cap it says SAE 0W-40 only, which means you can use any oil 0W-40.
It's readily available in Australia for a few well known brand that do 0W-40. There is Mobil 1 0W-40 (which What I will use), Castrol Edge Ti 0W-40, Shell Helix Ultra 0W-40 (Ferrari recommended lol), Motul 0w-40 (Very Expensive Ester Group IV based oil), or Royal Purple (not sure if 0W-40 can be use on SRT or not). If you can Find Amsoil is even better.