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Vehicle Info Needed149000105 Heat-Sound Insulator Firewall - Black
Ships on 09/10/2026
Lowest Price Guarantee- Insulator Firewall
- 2001-2005 GM 6.6L Duramax
PPE Power 149000105 Features:
Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new PPE Insulator Firewall.
Create a barrier between you and the heat on your 2001-2007 Duramax diesel engine with this custom-fit replacement. This functional upgrade features merrowed stainless steel wire edging for long-lasting performance and grommets for an OEM fit. The ceramic fiber interior is sandwiched between the tightly woven silicone fiberglass outer fabric and the woven silica inner panel. The combination of materials and workmanship create a temperature resistance up to 1,290 degrees.
GM Equivalent P/Ns: 15940303, 115078177, 15998600
Effective Heat Barriers
Enhance your vehicle's thermal protection and performance with PPE Power Heat Barriers. These barriers provide a reliable shield against radiant energy, ensuring optimal temperature regulation within your engine bay and exhaust. Crafted from advanced materials, PPE Power Heat Barriers offer durability and longevity, effectively reducing heat transfer and enhancing overall efficiency. Elevate your driving experience and safeguard your engine components with cutting-edge technology and the proven effectiveness of PPE Power Heat Barriers.
