5 Piece Spark Plug Thread Repair Tool Set M14 x 1.25, Spark Plug Rethreading, Cylinder Head Rethreading Kit 4 Inserts

5pcs M14 x 1.25 Spark Plug Thread Repair Kit, Cylinder Head Rethreading Kit, Rethreading Spark Plug, 14mm Reamer Cylinder Thread Repair Tool - Includes 14mm twelve-point tapping reamer and four blades in different sizes (3/8", 7/16", 1/2", 3/4"), compatible with ratchet or 3/8" wrench. Complete and essential tools. - Made of chrome vanadium steel (CR-V), resistant to oxidation, corrosion and durable. -Simplifies the repair of damaged or chipped spark plug threads. Restores spark plug configurations in aluminum heads. -Suitable for aluminum candle heads. Simple to use. Recommended to use thread locking agent for ease (not included). - Ideal for repairing spark plugs with M14*1.25 thread.Specification: Product Name: Spark Plug Thread Repair Kit Material: Chrome vanadium Color: Silver + Black Quantity: 5 Application: Suitable for repairing spark plugs with M14*1.25 thread Packing List: 5 x Spark Plug Thread Repair Kit