Description
Spark plug boots are constant targets for heat damage, oil exposure, and electrical degradation—especially in high-performance and modified engines where underhood temperatures run hot. The Design Engineering Protect-a-Boot sleeve adds a critical layer of thermal and chemical protection, extending boot life and maintaining reliable ignition under extreme conditions. A simple bolt-on solution that prevents costly electrical failures and keeps your engine firing consistently.
- Spark plug boot sleeve
- Braided fiberglass construction
- 6 inches long
- Black finish
- Two-piece set
- Thermal protection
- Oil-resistant material
- Universal fitment
- No installation tools required
