M14x1.25 Solid Insert Spark Plug Thread Repair Kit (Insert lengths 9.5, 11.2, 12.7, 17.5mm)
Specification Size: 14x1.25 internal spark plug thread 16x1.25 external thread Solid Thread Insert Length: 4 pcs. of each size 9.5mm, 11.2mm, 12.7mm, 17.5mm Hexagon drive Tap See Video Tutorial for more information copy link to address bar: http://www.voelkel.com/english/html/v-coil_video.cfm?s_video=15&s_Lang=E Part Number ES-13704Visit the JLS Supplies Ltd website for more information on M14x1.25 Solid Insert Spark Plug Thread Repair Kit (Insert lengths 9.5, 11.2, 12.7, 17.5mm)