I was removing the wiring harness on the car to
repaint the engine bay and there was a black box
underneath the battery with a vaccum line going into
it. While trying to remove it I snapped off the
nipple. Anyone know what that box is?

-B

 

Its the vacuum resovoir for the hvac system. just stores vacuum.

 

Crap.... I cracked the nipple on it. Can I just use jb weld to get it back on? Or just use the other nipple thats on there?

-B

 

Just glue it or JB Weld it, making sure it doesn't leak. Its not a high tech part and its not under any real load. It just needs to not leak.

 

Thanks Fred!

-B

 

just make sure it sealed, it will make a noticeable effect on performance