Double-Headed 3/8 Inch Drive Spark Plug Thread Chaser

Specifications: Material: Carbon Steel Color: black Size: 1.61 x 0.74" Package Size: 0.81 x 0.37 x 0.2 inches Weight: 60g/2.12oz Part Number: BCOWPV-Auto5 Features: -1.This product is compact and does not take up much storage space. It can be stored in the car or placed in a repair kit for immediate access whenever needed. -2.This product can withstand repeated torque applications without deformation or damage, making it suitable for long-term, repeated use in thread repair.

• Reliable Material: This product is made of carbon steel. Carbon steel is hard and dense, offering great rigidity and strength, enabling it to withstand the repeated torque applied during thread repair operations. Carbon steel is resistant to deformation, ensuring a stable and reliable overall structure that can withstand multiple thread repair operations while maintaining optimal performance.
• Wide Application: This product is compatible with spark plug thread specifications across a wide range of vehicles, covering spark plug holes in SUVs, RVs, trucks, and various passenger cars. It accommodates spark plug installation requirements for corresponding sizes, meeting the daily thread repair needs of most car owners and mechanics, and offers a broad scope of application.
• Easy Installation: First, align the included thread repair tool with the damaged threaded hole. Connect the tool to a socket wrench or ratchet wrench, then apply gentle, steady pressure while rotating to tap and clean the damaged threads. Keep the tool vertical throughout the process to prevent misalignment of the hole. After tapping, simply screw the thread insert into the repaired hole, ensuring it sits flush and level.
• Practical Repair: This product is primarily used to repair damaged, stripped, or worn threads in spark plug holes, resolving issues such as loose spark plug installation, air leaks, and inability to secure the plug. It restores normal thread engagement, preventing installation failures caused by thread damage and ensuring the proper operation of the vehicle's ignition system.
• Package Contents: The package includes 2 double-head thread repair tool, providing a complete set of accessories. The tool is compact and lightweight, making it easy to store and carry. Whether kept in the vehicle as a spare or used for on-site repairs, it handles daily maintenance and repair tasks with ease.