if thats the hi pressure line it could fail. compression fittings are like 2 bucks.
Looks like this is low pressure. And it's already failed, couldn't get much worse.
Jason
2001 Bronzemist Pontiac Grand Prix GTP - SOLD!
2003 Sonic Blue SVT Mustang Cobra Convertible #2421 (1 of 340)
2013 Ruby Red Ford Edge Limited EcoBoost