Engine Spark Plug Gap Tool With Feeler Gauge Caliper Adjustment Tool Universal For 10mm 12mm 14mm Thread Car Motorcycle ADV ATV

Application: For Most 10mm (M10x1.25), 12mm (M12x1.25), 14mm (M14x1.25) Threaded Spark Plugs. For Car, Motorcycle, Motocross, Buggy, Dirt Bike, ATV, UVT, Quad Bike & More . Specification: 100% quality assurance tested, more responsive, less expensive, easier to install. Designed with 3 specifications (10/12/14mm) for your convenience! Give you precise gap every time. Simply place spark plug onto the gap tool. Used your desired size feeler gauge for gap thickness. Effectively reduce errors and electrode damage, gap adjustment is more accurate and faster. The knob is easier to control, to prevent scratches, damage and slippage caused by tightening the clamp in place. 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. How to use if the electrode spring back? Some spark plugs electrode will spring back - This is normal for some spark plugs. If your gap target is 0.40mm, we suggest to use 0.38mm this way when the electrode spring back you will get it to 0.40mm.

Material & Color: Material: made of high quality Aluminum. Color: as picture.

Package Included: 1x Spark Plug Gap Kit. (100% Brand New Never Used Or Installed) 1x Feeler Gauge. (100% Brand New Never Used Or Installed)