I bought some braided line a while ago and just recently bought Earls fittings for a tranny cooler. I guess I have Aeroquip Teflon braided hose with mostly Earls fittings and one Aeroquip fitting. The guy at Aeroquip say the teflon hose doesn't use the standard aluminum AN fittings and wont work at all. I put an aluminum fitting on to check and it holds a vacuum just fine. I dont really have any other way to test it. Anyone have any experience with the teflon hose? Can I use the normal fittings?