Spark Plug: with resistor. 067700-3520 DENSO, 3415 DENSO, 34154 DENSO, 67700352 DENSO, S23 DENSO. Gross Weight [g]: 46. Fits DENSO SK20R5-G. Spark Plug: 1 - Earthed Electrode. Spark Plug: Iridium Middle Electrode.
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