I have a 98 A4 1.8t and just put a new slave cylinder in and more the clutch line won't seal. When i bleed the clutch then go push the clutch I'm out pops the hose right back out. Clip is in on the slave cylinder. I'm thinking it got damaged at one point. What is that church line actually called? I've search clutch line, hose and everything I can think of and can't find anyone that sales it