DENSO SK20PR-A8 Spark plug

Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode; Thread Size: M14x1.25; Thread Length [mm]: 19; Diameter: 14; for OE number: MN163236; Gross Weight [g]: 46; alternative item: IK20TT; Product line: Iridium; TecDoc Engine Number: 23517, 20775, 27021; Required quantity: 4, 6; Engine Code: JB, 6G75; Construction Year to: 08/2010