Keep the elements out of the Mazda MX-5 NA, NB, or NC's cabin with the Genuine Brake Servo Booster Gasket. Manufactured to the original specification, this gasket installs directly into your vehicle between the brake booster and firewall. It plays a crucial role in sealing the cabin from the elements. Worn or damaged gaskets can lead to noise, dust, fumes and even water entering the cabin. Inspect for signs of wear or damage on the gasket, such as cracks or deformation. Timely replacement with this Genuine Brake Servo Booster Gasket ensures the nasty stuff is kept out of your Mazda MX-5 NA, NB, or NC's cabin.