Price
OBDScanners / SparkPlugTesters-5
32-Blade Spark Plug Gap Adjustment Tool
Fitment: The PQY spark plug gap tool is compatible with most 14mm, 12mm, 10mm, and 16mm standard spark plugs. It is not suitable for 18mm thread spark plugs.
Spark Plug Gapping Tool: Made of high-quality aluminum with a matte texture, this tool allows for easy and quick adjustment of spark plug gaps. Simply place your spark plug onto the tool, select your desired feeler gauge, and gently screw the knob to achieve the precise gap thickness.
Tip for Adjusting Gap: Some spark plug electrodes may spring back after adjustment. If your target gap is 0.44mm, we recommend using a 0.42mm feeler gauge. This adjustment will ensure your spark plug gap remains at 0.44mm when the electrode springs back.
32-Blade Feeler Gauge: The feeler gauge is crafted from high-quality manganese steel with a measurement range from 0.0015 inch (0.04mm) to 0.035 inch (0.88mm). It includes a brass blade measuring 0.010 inch (0.25mm) for use with electronic ignitions.
Important Notice: This spark plug gapping tool is not designed for long or short reach spark plugs. Please verify your spark plug size before purchasing.
