Design Engineering DEI 10712 Protect-A-Boot Spark Plug Boot Protector Kit 8-Cylinder Black

The Design Engineering DEI 10712 Protect-A-Boot kit provides essential heat protection for spark plug boots and wires on 8-cylinder engines. These high-temperature sleeves shield ignition components from radiant heat damage that can cause misfires, rough idle, and premature failure.

Key Features:

• Protects spark plug boots and wires from heat up to 1200°F direct, 2000°F radiant
• Complete 8-cylinder kit with sleeves for all spark plug boots
• Constructed from glass fiber material with a heat-reflective coating
• Black finish for a clean, professional appearance
• Easy slip-on installation with no cutting or trimming required
• Prevents heat-induced ignition failure and improves engine reliability
• Ideal for headers, turbo systems, and other high-heat engine applications

Protect-A-Boots are essential for any performance or high-heat engine application where spark plug wires run near exhaust manifolds, headers, or turbochargers. By creating a thermal barrier, these sleeves extend the life of ignition components and help maintain consistent spark delivery for optimal engine performance.