Design Engineering Dei 93631 Protect-A-Wire Blue Sleeving 5/16" x 50ft

Design Engineering's Protect-A-Wire is a high-temperature protective sleeving designed to shield spark plug wires and other electrical wiring from extreme heat, abrasion, and chemical exposure. This blue 5/16" (8mm) diameter sleeving comes in a convenient 50-foot roll, providing ample coverage for multiple wire protection applications.

Key Features:

• High-temperature fiberglass construction withstands continuous temperatures up to 500°F (260°C)
• 5/16" (8mm) inner diameter fits most standard spark plug wires
• 50-foot length provides coverage for multiple vehicles or complete engine bay wiring
• Bright blue color for easy identification and a custom appearance
• Protects against heat radiation, abrasion, and fluid contamination
• Flexible braided design allows for easy installation over existing wires
• Helps prevent spark plug wire failure and electrical shorts

Ideal for use in engine compartments where wiring is exposed to headers, exhaust manifolds, and other high-heat sources. The Protect-A-Wire sleeving is particularly valuable for racing applications, hot rods, and performance vehicles where wire protection is critical for reliable ignition performance. Simply cut to length and slip over wires for instant protection.