Spanner Size: 16 mm; Thread Size: M14 x 1,25; Thread Length [mm]: 19,0; Spark Plug: Platinum Middle Electrode, 4 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector; Spark Position [mm]: 3,5; TecDoc Engine Number: 28367, 28371, 28368, 28370, 28375, 28376, 28380, 28377, 28378, 28372, 28389, 28397, 28398, 28384, 28382, 28381, 28383, 28385, 28373, 28392, 28393, 28390, 27701, 28415, 15343, 11358, 28391, 15339, 15338, 28218, 28215, 28217, 18563, 17055, 30334, 30330, 18546, 18038, 18167, 18168, 20538, 28423, 29227, 18564, 21152, 39036, 26304, 18198, 18037, 31886; for OE number: 12120030548, 12120037607, 12120037608, 12120141871, 12121435955, 12121435956, 12129071003; Engine Code: M40 B16 4E1, M50 B20 (206S1), M62 448S2, S52B33, M73B60, M62B46, M54 B30, M 96.21; Construction Year from: 10/1998, 09/1998