DEI Aluminum Plug Wire Sheaths are short, aluminized sleeving sections sold as a 4-pack of 3/4-inch x 6-inch pieces to shield ignition wires and boots. Constructed from heat-resistant glass fiber bonded to an aluminized surface, these sheaths protect against radiant heat up to 2000°F and provide an inexpensive targeted solution for vulnerable ignition areas. Easy to install and trim as needed.
DEI Plug Wire Sheath 3/4in x 6in - 4-pack - Aluminum