5-piece Spark Plug Thread Repair Kit M14 x 1.25, Cylinder Head Rethreading Kit, Spark Plug Rethreading Tool, 14mm Cylinder Thread Repair Tool

General Description: The M14 x 1.25 spark plug thread repair kit is an essential tool for repairing damaged or stripped spark plug threads. Easy to use, it allows you to restore spark plug configurations in aluminum heads without the need for complicated tools. This kit is designed for easy and simple use by anyone. Technical Specifications Thread Type: M14 x 1.25 Material: Chrome Vanadium Steel (CR-V) Blade Sizes: 3/8", 7/16", 1/2", 3/4" Reamer: 14 mm, compatible with a ratchet or 3/8" wrench Kit Contents 1 x 14 mm 12-point tapping reamer 4 x blades in various sizes: 3/8", 7/16", 1/2", 3/4" Usage For optimal use, it is recommended to add a threadlocker (not included) to facilitate the installation and removal of spark plugs. The included metal retainer helps hold the plug in place during these operations. Other Information Oxidation and corrosion resistant Durable and optimized to withstand higher pressure