M12x1.25 and M14x1.25 Spark Plug Thread Repair Kit Metal Tap Tool and Inserts for Automotive Engine Repair

M12x1.25 and M14x1.25 Spark Plug Thread Repair Kit Metal Tap Tool and Inserts for Automotive Engine Repair

• Complete Repair Kit: Includes 10 stainless steel M12x1.25 thread inserts and 1 high-speed steel M14x1.25 tap. Everything you need to permanently repair stripped or damaged spark plug threads in one professional set
• Materials: Inserts are made from galvanized stainless steel for resistance and strength. The tap is crafted from durable high-speed steel, ensuring sharp, long-lasting performance and reliable threading
• Universal Compatibility: Designed to repair standard 14mm x 1.25mm spark plug threads commonly found in gasoline engines, generators, automotive vehicles, and small machinery. Suitable for both DIY and professional use
• Easy To Use: Step-by-step repair process: drill out old threads, clean the hole, tap with the included M14x1.25 tool, and install the stainless steel insert. No special skills required for effective, lasting repairs
• Durable And Reliable: Built to withstand high temperatures and mechanical stress. Provides a secure, leak thread repair that restores original spark plug function and extends the life of your engine components