2PCS Spark Plug Thread Chaser Tool, Spark Plug Tapper, High Carbon Steel Insert Tap Repair Set, Double-Ended Spark Plug Chaser Tool with M10 x 1.0/M12 x 1.25 M14 x 1.5/M18 x 1.5 (Type A+B)

2PCS Spark Plug Thread Chaser Tool, Spark Plug Tapper, High Carbon Steel Insert Tap Repair Set, Double-Ended Spark Plug Chaser Tool with M10 x 1.0/M12 x 1.25 M14 x 1.5/M18 x 1.5 (Type A+B)

• 【Applicable】: The spark plug thread repair tool is specifically designed for cleaning and rethreading damaged spark plug holes, ensuring optimal performance by eliminating corrosion and straightening damaged threads.
• 【Double-Ended Design】: Featuring a dual-ended design accommodating both 10mm and 12mm, as well as 14mm and 18mm thread sizes, this spark plug thread repair tool provides maximum versatility to address a range of needs, making it an essential addition to your automotive toolkit.
• 【 High-Quality Materials】: Constructed from high-quality carbon steel, this spark plug thread repair tool is corrosion-resistant and built to last, ensuring long-term stability for repeated use in challenging automotive environments.
• 【Easy to Use】: First of all, you must apply grease before use, then turn the wrench until you feel more resistance then turn it 1/4 turn counterclockwise/until you feel a slight sound, then choose the right length of the screw sleeve, screw it into the sleeve with a new spark plug, and finally install the screw sleeve into the spark plug hole and that's it.
• 【Package Includes】: You will receive 2pcs spark plug thread repair tools, smooth threads, good fit, and simple operation to help you easily perform a variety of threading tasks.