[Twilight0524]

Hi yall

I am trying to swap my old zf6 to zf8, the thing is I am not sure how to convert zf6 cooler fittings to zf8's, the info I got online shows zf8 cooler port is bigger, I am guessing I might need some sort of fitting adapter? If someone can tells me the size of both zf8 and zf6's cooler fitting I will be really appreciated. My plan will be install a fitting converter on the in&out of cooler itself, just unsure what size.

I will keep posting how I did the zf6 to zf8 swap on awd e90 and tcu & ecu swap, hopefully can help someone avoid spending money on something he/she doesn't need.

[335i54n]

think you need adapters on both ends and AN lines


https://www.8speed.au/collections/domiworks-range

[Twilight0524]

Originally Posted by 335i54n

think you need adapters on both ends and AN lines


https://www.8speed.au/collections/domiworks-range

thanks man, I was thinking about getting some adapters on amazon, just confusing about the sizings.