DENSO IK20 Spark plug

Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode; Thread Size: M14x1.25; Thread Length [mm]: 19; Diameter: 14; for OE number: 1086020; Gross Weight [g]: 46; alternative item: IK20TT; Product line: Iridium Power; Required quantity: 4, 2, 6; electrode gap to be set [mm]: 0,6, 0,8; Version: Twin Spark