NGK 6806 Spark plug

Spanner Size: 16 mm; Thread Size: M12 x 1,25; Thread Length [mm]: 19,0; Spark Plug: Iridium Middle Electrode, Fixed SAE connector; Fuel Type: CNG/LPG; Recommended change interval [km]: 60000; Supplementary Info: LPG Laser Line; TecDoc Engine Number: 20928, 20248, 25192, 23572, 9727, 22437, 11849, 20274, 22438, 26417, 12791, 15500, 15828, 24250, 15501, 17979, 20242, 20929, 23447, 23448, 24408, 17978, 26416, 26555, 29691; Engine Code: 350 A1.000 CNG, 182B2.000, F6A DOHC Cat., K10A, 187 A1.000, 188 A4.000, B12D1; Electrode Gap [mm]: 0,8; not for emissions standard: Euro 5; Emi