Allstar Performance Spark Plug Boot Sleeves; Black; 7-1/2-Inch (Universal; Some Adaptation May Be Required)

Spark Plug Heat Protection. The Allstar Performance Spark Plug Boot Sleeves (Black, 7-1/2-Inch) are engineered to protect spark plug boots and wires from intense heat generated by headers and engine components. Designed for universal fitment, these sleeves help prevent misfires, wire burn-through, and prolong the life of your ignition components—critical for both street and racing applications.

Construction and Appearance. These boot sleeves are crafted from a high-temp resistant fiberglass material with a woven texture, delivering both durability and flexibility. Finished in black for a sleek, discreet look, they provide a clean, professional appearance under the hood while withstanding continuous temperatures up to 1200°F and momentary exposure up to 2000°F.

Installation. Installation is easy and requires no special tools. The sleeves simply slide over the spark plug boots and wires, making them a quick and convenient upgrade to your vehicle’s ignition protection system.

Warranty. The purchase of this product includes a limited 90-day warranty, providing peace of mind and assurance of its quality and durability.

Application. This Allstar Performance Spark Plug Boot Sleeves (Black, 7-1/2-Inch) fits all universal engine types.

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