Can Be Used to Repair Both Taper Seat and Gasket Type Spark Plug Assemblies
3 Insert Lengths are Provided to Fit the Most Common Spark Plug Reaches
Positive Mechanical Locking Feature Keeps Insert in Place
Piloted Reamer Eliminates Need to Drill Out Threads and Ensures Correct Alignment
2-Step Reamer Design - First Step Reams Old threads, Second Step Cuts New Threads
Includes: 2-Step Piloted Reamer Tap, 3 Inserts and Swaging Tool