Spark Plug
NGK 3020
Specifications:
Spanner Size: 20,8 mm, Thread Size: M18 x 1,5, Thread Length [mm]: 12, Spark Plug: Unscrewable SAE connector, Spark Plug: Nickel Middle Electrode, Spark Plug: 1 - Earthed Electrode, Spark Plug: no interference suppression, Spark Plug: with gasket seat, Spark Position [mm]: 1