The Moroso high-temperature spark plug boot protectors in red (4-pack) provide thermal and abrasion protection for multiple spark plug boots in high-heat engine bays. These sleeve-style covers slip over boots to reduce heat exposure and help prevent premature wear or chafing during service. Sold as a four-piece set and color-coded for easy identification, they suit multi-cylinder engines or servicing multiple plugs at once.
Moroso High Temperature Spark Plug Boot Protectors - Red (4 Pack)