BRAND NEW SEALED FREE SHIPPING The NEW FIX-A-THRED 98141 Spark Plug Saver M14-1.25 is a spark plug thread repair kit manufactured by HOWMET. This set includes 5 pieces and is designed to restore threads on M14-1.25 metric spark plugs. The product is specifically labeled as the HOWMET 98141 Spark Plug Saver, providing a convenient solution for fixing damaged threads on spark plugs. This tool is essential for automotive maintenance and repair, ensuring a proper fit and optimal performance of the spark plugs.