Reviewed By Joseph F (Clinton, MD) Reviewed for a 2006 Nissan 350Z —8/17/2016 5:31 AM
I was very skeptical about these for a long time but it has been too hot and had to bite the bullet. I must say these things do work. I would say that these things drop the temp on the dash a decent amount. I am going to test it out with my heat gun when I can.