Spark Plug Gap Tool with 32 Blades for 10mm, 12mm, 14mm, 16mm Spark Plugs

The PQY Universal Spark Plug Gap Tool with Feeler Gauge is a sturdy and versatile tool designed for adjusting the gap on most 10mm, 12mm, 14mm, and 16mm spark plugs. Crafted from high-quality aluminum with a matte finish, this tool allows you to easily and quickly adjust the spark plug gap to your desired specification.

Included with the tool is a comprehensive 32-blade feeler gauge made of high-quality manganese steel, with measurements ranging from 0.0015 inch (0.04mm) to 0.035 inch (0.88mm). The set also features a 0.010 inch (0.25mm) brass blade for use with electronic ignitions.

The PQY spark plug gap tool is compatible with a wide range of spark plugs, including the NGK 6061, NGK 5671A, and NGK BKR9EIX models, among others. However, it is important to note that this tool is not suitable for 18mm thread and longer-style spark plugs.

One key feature of this tool is the threaded adjustment, which allows you to precisely fine-tune the spark plug gap. Simply place the spark plug onto the tool, use the desired feeler gauge, and slowly screw the knob until you achieve the perfect gap thickness.

It's worth noting that some spark plug electrodes may spring back when adjusting the gap. To account for this, it's recommended to use a slightly smaller gap target, such as 0.42mm, to ensure that the final gap is within your desired specification of 0.44mm.

The tool's body is made of red anodized aluminum, featuring the PQY logo for a sleek and professional appearance. The steel surface that touches the spark plug may oxidize when exposed to moisture, so it's important to dry the tool with compressed air and apply a lubricant if it comes into contact with water.

In summary, the PQY Universal Spark Plug Gap Tool with Feeler Gauge is a well-designed and versatile tool that makes adjusting spark plug gaps a breeze. With its sturdy construction, precise adjustment, and comprehensive feeler gauge, it's a must-have for anyone working on their vehicle's ignition system.

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