14mm Back Tap Spark Plug Thread Repair Tool, M14 x 1.25 Spark Plug Straightening Tool for Repairing Damaged Threads, Steel Thread Chaser Keeps Metal Shavings Out of Cylinder

Specification:Material: Chrome Molybdenum SteelQuantity: 1 PCSColor: SilverWeight: 0.29 lbSize: 5.22×0.57 inchesFeature: Compact, Practical, SturdyFit Type: Universal FitWhy choose this spark plug thread repair tool?-The extended length design provides better reach into deeper cylinder areas, helping improve handling during repair operations.-The compact and portable size makes it easy to carry in a toolbox or vehicle, allowing convenient use during on-site repairs or maintenance tasks.-It allows easier insertion into narrow spark plug holes, making it suitable for limited-access engine spaces while maintaining effective thread engagement.

• Thread Repair: This back tap spark plug thread repair tool is designed to restore damaged or worn spark plug threads directly inside the cylinder head, helping improve thread alignment and engagement. It is suitable for maintaining proper installation conditions during spark plug replacement and repair tasks
• Special Design: The back tap structure allows the tool to engage threads from the inside out, helping guide and straighten damaged threads more effectively. This design also helps keep metal shavings within the tool area during operation, supporting a cleaner repair process inside the cylinder
• Excellent Quality: Made of chrome molybdenum steel, this thread repair tool offers strong hardness and wear resistance for repeated use. The surface is treated with zinc plating to provide corrosion resistance in automotive environments, and the heat treatment process further enhances overall strength
• Easy Operation: To use, insert the tool into the spark plug hole and rotate it clockwise to engage and repair the threads. Then turn it counterclockwise about 3 to 5 times to help clear out debris, repeating the process as needed. If resistance increases during rotation, gently move the tool back and forth to assist smoother operation
• Wide Application: This thread chaser features an M14 x 1.25 thread design and is 5.22 inches long, making it suitable for a variety of vehicles, including cars, motorcycles, and small engines. It can be used in various maintenance scenarios requiring spark plug thread repair