PPE 149000105 Firewall Insulator

PPE 149000105 Firewall Insulator – Black

• Tightly woven silicone fiberglass and silica outer fabrics | Ceramic fiber interior | Merrowed stainless steel wire edging
• Reduced engine heat and noise entering the cab | Can be installed without removing engine

Replace your dirty firewall insulation in your 01-05 GM Duramax with this temperature resistant woven replacement insulator from PPE.