Ucreative Spark Plug Gap Tool with Feeler Gauge for 10mm 12mm 14mm 16mm Spark Plugs

Package include: 1x Spark Plug Gap Tool,1x Feeler Gauge

For 10 mm 12 mm 14 mm 16 mm Spark Plugs. NOT compatible with 18mm thread and long reach or short reach plugs spark plugs, please check the size of your spark plugs before purchase

The spark plug gapper makes adjusting the gap quicker and easier. Just place the spark plug onto the gapping tool, choose the desired feeler gauge thickness, and then slowly turn the knob until the side electrode compresses to the preferred gap

For typical physical phenomena, some spark plug electrodes may spring back when adjusting the gap. It is recommended to use a 0.42mm feeler gauge if you want a 0.44mm gap, as using a gauge smaller than the target gap is advisable.

The tool is used to close the gap, NOT open it