Spark Plug Boot Protectors

The spark plug boots on a factory vehicle insulate the connection between the spark plug and the ignition wire, and they do a great job. However, they’re not designed for the challenges of a high performance engine. As spark energy and underhood heat rise, stock boots can melt down.

Spark plug boot protectors add a layer of safety to your ignition system. Some protectors are metal shields that snap on over the boot, while others are flexible sleeves that slide on. Whichever style you choose, they’ll protect your wires from heat and help prevent arcing.

Top Brands

If you’re serious about safety, get your spark plug boot protectors from Summit Racing Equipment. We only partner with trusted brands like Taylor Cable, Design Engineering, MSD Ignition, Thermo-Tec, Heatshield Products, and more. They’re the same brands we’d use on our own project vehicles!