Mystery Part

Don't worry about stupid questions. When I first came to the site I had plenty and no one got upset with me or told me to use the "search" first.

I don't know what it is for but I had these holders (the rusty part) under my dash. They have broken off and fell on the floor when I was rewiring my car. Thanks... now I know what they are for. Your cuda harness must came with a option that mine didn't because I didn't have any square relay looking object in my harness. When I added a 21 circuit wiring harness to my car I didn't have to use anything like that. I'm curious know what it is for now.