Moroso High-Temperature Spark Plug Boot Protectors

High-Temperature Spark-Plug Boot Sleeves

Spark plug boot sleeves made by Moroso are all intended to shield them from the excessive engine and header heat. Each sleeve has dual wall construction and is permeable to air, which lessens the oven effect frequently present in high-temperature sleeves. They are non-flammable and won't react with products made of petroleum. These sleeves are perfect for high performance and street use because they stretch and expand over uneven surfaces to fit spark plug boots that are straight-design, 90-degree, or 135 degrees, Keeping your wires safe.