atf will do the job yep, no better than engine flush product so whatever you have in stock/is cheaper. only thing to worry about with flush of any kind is that sometimes it will clear out any sludge currently holding the oil system together, did a flush on my old 8v lump and the oil cooler started leaking into the coolant
That’s very interesting. Believe it or not I’m still toying with the idea of buying the genuine ones for nearly £600. It’s always been my philosophy, that everything has to genuine if possible. But, could you imagine if I did, and on inspection next the VW logo stamp was an INA stamp?!?!?!? Be well chuffed.