Design Engineering Universal Door Vapor Barrier Kit - Reflective PFMBB0500 1971-1974 Dodge B300 Van Base

1971-1974 Dodge B300 Van Base CID 318 Naturally Aspirated GAS

They are attached to the supporting structure either with a machine screw and nut or

competing in NASCAR and Indy Car competition

The liner’s "soft touch" material and built in dividers help to prevent cargo from shifting

Design Engineering Universal Door Vapor Barrier Kit - Reflective PFMBB0500 1971-1974 Dodge B300 Van BaseBlock moisture, reduce noise, and insulate doors with this hi tech, lightweight vapor barrier. Kits offer tailored protection for your vehicle's interior, custom cut for a seamless fit and easy installation. Designed to act as a powerful vapor barrier, these kits help block out moisture while providing insulation against noise and extreme temperatures. Perfect for preserving a quieter, more comfortable cabin environment, DEI's door kits combine high