Spark Plug Space Tool Kit Compatible with Most 10mm 12mm 14mm 16mm

This Spark Plug Space Tool will give you that perfect space every time.Simply place your spark plug onto the space tool perfectly.Universal for 10mm 12mm 14mm 16mm Spark Plugs.Used your desired size feeler gauge for space thickness.Some spark plugs electrode will spring back - This is normal for some spark plugs.If your space target is 0.44mm we suggest to use 0.42mm this way when it spring back you will get it to 0.44mm.Sturdy tool with threaded adjustment and standard fitting for spark plugs.Not compatible with 18mm thread and longer style spark plugs.The steel surface that touches the spark plug may oxidize on contact with water.If exposed to moisture, please dry it with compressed air and apply lubricant.Colour: blackMaterial: ironPackage Contents:1 * Spark plug space tool1 * Plug rulerOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.