NGK 1664 Spark plug Spanner Size: 16 mm

Spanner Size: 16 mm; Thread Size: M14 x 1,25; Thread Length [mm]: 19,0; Spark Plug: Platinum Middle Electrode, 1 - Earthed Electrode, Interference Suppression 1 kOhm, with gasket seat, Fixed SAE connector; Spark Position [mm]: 7,0; Product line: V-Line; TecDoc Engine Number: 13274, 16139, 13892, 13768, 15568, 13770, 13888, 13890, 16138, 15474, 11468, 11469, 15491, 19258, 19254, 15470, 16419, 18049, 16386, 15482, 12849, 16390, 17466, 15478, 16387, 14919, 14168, 15128, 15374, 17471, 15466, 16743, 16131, 16435, 16137, 16163, 16335, 16527, 16460, 18750, 18271, 18753, 5106, 1491