What the hell is this thing and what does it do???

Is this the temperature sensor???
Its on the drivers side, right at the front of the headers.
Would this not being plugged in make my car not run right??
My car ran good without it for about 10 mins. I guess until the motor got warm. Just replaced the alternator and forgot to put it back on
My car ran good without it for about 10 mins. I guess until the motor got warm. Just replaced the alternator and forgot to put it back on
Trending Topics
The Best V8 Stories One Small Block at Time
I broke mine during the header install, and rigger it back together. Everytime I would start banging gears it would come loose, and start running horrible. I finally got off my *** and replaced it.








