The Performance Tool W83164 Spark Plug Rethread Kit is the perfect solution for quick and easy repairs of damaged threads on spark plug holes. This universal kit features a 14mm size, making it suitable for use on a wide range of spark plug holes in most vehicles. Built with high-quality materials, the kit is durable and built to withstand heavy use over time. The compact and portable design of the kit makes it easy to store and transport, so you can take it with you wherever you go. Complete with all the necessary tools and accessories, the W83164 Spark Plug Rethread Kit is an essential addition to any mechanic's toolkit.
- Used to repair damaged threads of spark plug holes.
- Includes 3/8, 7/16, 1/2, and 3/4 in. inserts
- Heat treated alloy steel construction 14mm x 1.25 tap
- Tap is designed for aluminum heads only
