Tools Powerbuilt | Powerbuilt Hei Type Spark Plug Gap Gauge 648397

This Compact, Handy Wire Type Spark Plug Gap Gauge Makes It Quick And Easy To Accurately Gap Spark Plugs For Hei And Other Type Ignitions. It Will Set Spark Plug Gaps From . 025 Thru .050 (. 635Mm Thru 1.27Mm). The Tool Includes A Built-In Electrode Adjuster For Added Convenience