BERU Z74 Spark plug

Spark Plug: Nickel Middle Electrode, Nickel-copper mass electrode; Thread Size: M14x1.25; Thread Length [mm]: 19; Tightening torque from [Nm]: 25; Tightening torque to [Nm]: 30; Resistor from [kohm]: 1; Resistor to [kohm]: 3; Spark Position [mm]: 6; Packaging length [cm]: 9; Packaging height [cm]: 2; Packaging width [cm]: 2; Product line: ULTRA; Required quantity: 4, 6, 3; Version: with heat shield pip; Construction Year from: 09/1990, 10/1985, 09/1992, 08/1995, 01/1995, 07/1995, 09/1997, 07/1997, 09/1993, 01/1990; TecDoc Engine Number: 4793, 2736, 4799, 17604, 17583, 17610