kursplat said

hope all goes well at the QT. please, quit saying "brake lines" for anything other than actual brake lines. you're going to confuse everyone about what you are working on :lol:
all these tubes and fitting can be used for all different things on a car, but we're working on trans cooler lines at the moment.
i'm all for buying the tools and learning how to use them :thumbsup: if you are going to add an exter

kursplat said

hope all goes well at the QT. please, quit saying "brake lines" for anything other than actual brake lines. you're going to confuse everyone about what you are working on :lol:
all these tubes and fitting can be used for all different things on a car, but we're working on trans cooler lines at the moment.
i'm all for buying the tools and learning how to use them :thumbsup: if you are going to add an external (from the radiator) cooler, get it all mounted first. you want to get all the hard points established. i'm guessing the adapters you got look like these?
View attachment 1715556613
if so, good. you've probably seen some of these threads but check out how others have done new cooler lines to get some ideas.
good luck

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I only used those terms because that is what they come up as on amazon.

One side of those Mancini fittings is 1/8 not, and the other is 1/2-20, correct? Then I would just use a 5/16 sae flare nut with an internal thread to match?

The adapters and fittings I bought look like this:

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