Spark plug gap gauge Easy to read markings to set gaps quickly and easily Tapered hole adjusts electrode SAE .020 to .100" Metric 0.5 to 2.5mm Display packaged .
Performance Tool Spark/Plug Socket Tool 13/16" W38164
Performance Tool Spark/Plug Socket Tool 14mm W38166
Performance Tool Spark/Plug Socket Tool 5/8" W38160
Performance Tool Spark/Plug Socket Tool 3/4" W38163
Performance Tool Spark Plug Hole Thread Chaser - 18mm W80539
Performance Tool Spark Plug GAPPER W80535
