HAT Hood Insulator

On the internet, I found an unused engine hood interior insulation felt for about 70 TL for 206. I am undecided whether to take it or not. I would like your advice on the necessity, benefits and harm of this material.

there is no harm to this material. On the contrary, it is very useful. prevents vapors from escaping from the hood of the winter. hence cats take less of the hood. it also cuts the sound of the motor coming out a little. I will investigate in our time for my car ...

It is used for sound and heat insulation. it wasn't too expensive. It also protects the interior of the hood from any contamination. It prevents dulling.