Universal Spark Plug Gap Tool (Red)

1. Professional Spark Plug Gap Tool: The SINGARO spark plug gap tool is suitable for most standard spark plugs with sizes of 14mm, 12mm, 10mm, and 16mm. It is especially useful for short thread depth plugs commonly used in chainsaws, string trimmers, and other small equipment engines. Please note that it is not compatible with 18mm thread plugs or long reach/short reach spark plugs.

2. Precise Distance Measurement: This dual-marked stainless-steel feeler gauge has a measurement range from 0.001 inch to 0.04 inch (0.03mm to 1mm). Made of high-quality flexible 65 manganese steel, it is hardened and polished for long-term and accurate usage. It is the preferred tool in any personal or professional machinery shop or automotive garage.

3. Tip: Keep in mind that due to the material of the spark plug, some electrodes may bounce back. This is normal for certain spark plugs. If you are aiming for a gap of 0.046 inches, it is recommended to use a 0.044 inch feeler gauge size. It is best to start with a smaller scale than the target gap. This automotive spark plug gap tool is versatile and suitable for a variety of applications.

4. Easy to Use: Simply place your spark plug onto the spark plug gapper, select your desired feeler gauge, and then slowly screw the knob until the side electrode compresses to the desired gap thickness. Please note that this Spark Plug Gap tool is designed to close a gap only, it is not suitable for opening a gap.

5. Package Includes: 1x spark plug gap tool.

product information: