RIDEX 686S0318 Spark plug Spanner Size: 16 mm

Electrode Gap [mm]: 0,8; Tightening Torque [Nm]: 20; Tightening angle [degrees]: 15; External Thread [mm]: 14; Thread Pitch [mm]: 1,25; Thread Length [mm]: 17,5; Spanner Size: 16 mm; Spark Position [mm]: 3; Number of pins: 1; Quantity: 4; Construction Year from: 03/1986, 10/1993, 09/1982; Construction Year to: 07/1991, 08/1996, 07/1986; TecDoc Engine Number: 4584, 4579; Engine Code: B28F Kat., 851B,851Y