Protect your spark plug wires and boost engine reliability with the TFI Spark Plug Insulation Boots in Black. Designed to extend the life of your expensive plug wire sets, these set of 4 high-performance insulation boots shield against heat-induced burnouts, preventing misfires, loss of power, and critical engine damage.
Key Features:
Double Wall Construction: Provides superior heat barrier protection for spark plug boots, significantly reducing risk of heat-related failures.
Heat Reflective Coating: Special coatings reflect and dissipate heat away from the boots, resisting temperatures up to 1200°F (650°C) of continuous heat exposure.
Universal Fit: With a 1” internal diameter, these boots fit most spark plug boots—including 90° angled wires—for versatile application.
Easy Installation: Simply place the ring side over the end of the spark plug boot and slide the open end towards the wire for a snug fit.
Ideal for mechanics, restorers, and performance enthusiasts, the TFI Spark Plug Insulation Boot Kit delivers professional-grade protection that helps maintain engine efficiency and prolongs the life of ignition components.