Performance Tool Spark Plug Repair Kit

Restore damaged spark plug threads with this repair kit that includes a tapered reamer and stainless steel inserts

M14-1.25 thread size
Tapered reamer replaces the need for a drill bit
Restore threads to the original sizing

Includes:
(1) 4241 HSS Tapered reamer
(3) 503 Stainless steel inserts - 5/16&quote;, 7/16&quote;, and 5/8&quote; lengths
(1) Install/punch tool