What part is this?
 

This was placed in the "to put back on the car" pile during a head job. However, its now broken. What is it?

http://i239.photobucket.com/albums/f...DSC01271-1.jpg
http://i239.photobucket.com/albums/f...DSC01277-1.jpg

Thermo valve?

Thermo-vacuum valve for the fuel vapor purge. One end connects to the throttle body, the other end goes to the vacuum diaphragm by the firewall on the left side of the car.

058 131 851 A

Gunned down! QUACK!

Dont know what it is called, but I call it (the V that goes under the manifold towards the rear of the engine.) I think one of the vacuume hoses goes to the Idle Stabilizer Valve, and the other goes toward the (my name for it) "Black plastic soda can". This is behind the engine between the Reference sensors and the rear cam tower. Mine broke off to when I was taking off some things to get to my reference sensors. You are able to replace this without taking anything out. Just look under the manifold for cylinder #1 (last one closest to windsheild)

they seem to always break. i fixed one by epoxying a section of metal tubing from an ink pen cartridge into the broken off stem.

what can i say? i was UBER poor at the time and the $45 to replace it just made me want to cry.

and, um, that is cylinder #4. just sayin'... number one is at the nose of the car.