Hi all! In trying to tighten things up on my 350z I ran across this part that is located between the front sway bar and the oil pan and appears to tap into the oil line. For the life of me I don't know what it is so I am hopful that you guys can help me out by letting me know what it is and also by perhaps sharing with me which side I attach the positive wire too. Pics attached for your view. You help is much appreciated!