I have a 1997 Chevy Blazer LS 4x4. I was replacing some of the vacuum lines under the hood when I broke off a piece off the black sphere thing that attaches to the hood.

What is the name of that black sphere. It would also help if you could also give me the link to Autozone or some other autoparts store that has the part.

(I will add a picture after the vehicle gets out of the shop...)

 

vacuum reservoir

 

Ok, I found it. Thanks stlwaco!

 

Go to a junk yard. Im sure it will be cheaper and more fun.

 

yup theyre 2$s at my fave junk yard...cause i replaced mine for s&g's when i redid my front end a couple summers ago...