View Full Version : ac hardlines

10-07-2012, 09:59 PM
hey could someone with a 5th gen with ac look under their hood and tell me if there r suppose to b some thread showing on the big hard line that goes thru the firewall?

the small one torqued down to the nut but the big one has like 2 or 3 threads showing. im not sure if the nut is messed or not