Spark Plug Thread Inserts M14x1.25 - 8.40 mm

This spark plug thread insert is specifically designed for M14x1.25 threads and has a length of 8.40 mm. It enables professional repair of damaged spark plug threads in cylinder heads. The insert is made of high-quality material that ensures high strength and long service life. Precise manufacturing guarantees optimal fit and secure connection. Application is simple and efficient. After drilling out the damaged thread, the insert is installed and fixed, creating a new, intact thread for the spark plug. This saves time and costs compared to replacing the entire cylinder head. This thread insert is an ideal solution for workshops and ambitious hobbyists who want to perform reliable and durable repairs of spark plug threads.