CHAMPIONSpark plug
CCH557ParamsDistance between electrodes: 0.6mm; Joining technique: SHIELDED; Thread Size: M14x1.25; Gap Width: 21mm; Spark plug: 1 electrodes; Thread Length [mm]: 9.5; Version: withgasketseat; Resistance from [kOhm]: 6s; Resistance to [kOhm]: 15 s