Universal Spark Plug Gapping Tool Metal Car Engine Sparkplug Caliper Gapper
Type: 12mm & 14mm Engine Spark Plug Caliper Gapper. 12mm and 14mm usually for you. Easy to place your spark plug into the gap tool. 1 x 12mm Spark Plug Gap Tool. 1 x 14mm Spark Plug Gap Tool. Material: Aluminum Alloy.