Universal Metal Automotive Engine Spark Plug Timing Tool for 10mm 12mm 14mm 16mm Wires

This spark plug gap setting tool is the essential accessory for precise, professional maintenance. Made of robust metal, it provides a perfect fit every time. It is universal and compatible with most standard spark plugs with 10mm, 12mm, 14mm, and 16mm thread diameters. It works perfectly with popular models such as the NGK 6061, NGK 5671A, NGK BKR9EIX, and other similar spark plugs. Please note that it is not compatible with 18mm threaded spark plugs or long-style models. To use, simply place the spark plug on the tool. The tool is designed to be used with your preferred feeler gauge to set the desired gap. Pro tip: To achieve a target gap of 0.44mm, we recommend initially setting it to 0.42mm. The slight springback of the electrode will give you the perfect gap of 0.44mm. To ensure its longevity, simple maintenance is recommended. If the tool is exposed to moisture, dry it thoroughly with compressed air and apply a light lubricant to protect it from corrosion. Your order includes: 1 x Spark Plug Gap Setting Tool.