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Features, Description, Reviews, Q&A, Specs & Installation
Sound Deadening Insulation. The Hushmat Sound Deadening and Insulation Kit for the firewall reduces engine heat and noise intrusion through your pickup truck’s firewall, enhancing comfort and reducing HVAC load. Designed for easy peel-and-stick application, it provides full coverage with no gaps or assembly needed, creating a quieter, cooler interior environment for a more enjoyable drive.
_x000D__x000D_Construction and Appearance. Made from a proprietary butyl rubber compound laminated with aluminum foil, this flexible damping material features a black polymer layer and a silver or black backing. It is lightweight—less than 1/8 inch thick—with high temperature resistance up to 550 degrees Fahrenheit. The material ensures superior adhesion without solvents or additional adhesives.
_x000D__x000D_Installation. The kit offers a straightforward peel-and-stick installation process that requires no drilling or special tools. Its flexibility allows it to conform easily to complex firewall shapes, enabling quick and clean application.
_x000D__x000D_Application. Specifically designed to fit 2010 through 2018 RAM 3500 Crew Cab and Mega Cab models, ensuring complete firewall coverage for optimal heat and noise reduction.
Hushmat 663092
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov