NGK 7746 Spark plug

Spanner Size: 16 mm; Thread Size: M14 x 1,25; Thread Length [mm]: 19,0; Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector; Spark Position [mm]: 3,5; TecDoc Engine Number: 19246, 22072; Engine Code: K20A, K20A2, K20ZA