What Does Hood Insulation Actually Do?

Have you ever wondered what the fabric under the hood of your car was used for? Well you have come to the right place! In this video I run a set of tests both with and without the hood insulation installed. I am testing on the basis that the insulation limits sound and contains heat. This test is done on a 2000 Mustang GT so results may vary depending on the car. I hope you enjoyed this video if you did please share with someone else who may also find it interesting. Check me out on Instagram @WJStangSports for more information about future videos as well as an opportunity to participate in videos.