PPE 149000124 Heat/Sound Insulator Firewall for 1999-2007 GM Vehicles

PPE 149000124 Heat/Sound Insulator

The PPE 149000124 Heat/Sound Insulator Firewall is specifically designed for 1999-2007 GM vehicles equipped with Duramax diesel engines. This custom-fit replacement effectively minimizes engine heat and noise from entering the cabin, providing an improved driving experience. Constructed with durable materials, it ensures long-lasting performance in demanding conditions.

Detailed Product Description

High-Quality Construction for Durability

The PPE 149000124 Heat/Sound Insulator features tightly woven silicone fiberglass and silica outer fabrics encasing a ceramic fiber core. This advanced construction allows it to withstand temperatures of up to 1,290 degrees Fahrenheit, providing reliable insulation for long-term use. The rugged materials make it suitable for vehicles operating under high-heat and heavy-duty conditions.

Enhanced Cabin Comfort

This insulator serves as a robust barrier, significantly reducing the transmission of engine heat and noise into the cabin. By maintaining a cooler and quieter interior, it improves the overall comfort of the driving experience, especially during high-output activities like towing, hauling, or racing.

Precision Fit and Easy Installation

The PPE 149000124 is engineered for an exact fit, allowing for installation without engine removal. It includes merrowed stainless steel wire edging for added durability and grommets to ensure a secure, OEM-like fit. This straightforward installation process saves time and effort while enhancing your vehicle’s functionality.