Spark plug sockets

The use of NGK spark plug sockets with suppressor resistance provides in combination with interference-suppressed NGK spark plugs the optimum suppression of interference in all frequency ranges without any detrimental effects on the running performance of the engine.

NGK spark plug sockets have a 5 kiloohm resistance element made of high-grade ceramic material. Due to the perfectly dimensioned length blow-over of the spark is safely prevented and a constant resistance value with a small deviation only in case of overload conditions is ensured.

The shell consists of tough phenol resin with extremely good resistance against high heat and tensile stress. Special rubber sleeves on both ends prevent electric losses due to moisture.