for OE number: L41W;Connector type: Removable SAE;Diameter [mm]: 14;Thread Size: M14x1.25;Spanner Size: 20.6 mm;Tightening Torque [Nm]: 22;Weight [g]: 56;Spark Plug: 1 - Earthed Electrode + Nickel Middle Electrode;Thread Length [mm]: 19;Gross Weight [g]: 59;alternative item: IW31;

Connector type: Thread M4;Diameter [mm]: 12;Thread Size: M12x1.25;Spanner Size: 18 mm;Tightening Torque [Nm]: 17;Weight [g]: 40;Spark Plug: 1 - Earthed Electrode + Nickel Middle Electrode;Thread Length [mm]: 19;Gross Weight [g]: 43;alternative item: -;

Electrode Gap [mm]: 0,9;Connector type: M4/SAE;Thread Size: M14x1.25;Spanner Size: 21 mm;Quality/ Grade: Nickel GE;Packing Type: Box;Spark Plug: 1 - Earthed Electrode + with gasket seat + Copper Centre Electrode;Thread Length [mm]: 19;Technical Information Number: N6YC;Spark Position [mm]: 3;Tightening torque from [Nm]: 25;Tightening torque to [Nm]: 30;Packaging length [cm]: 8,65;Packaging width [cm]: 2,45;Packaging height [cm]: 2,45;Projection [mm]: 1,5;

Electrode Gap [mm]: 0,9;Connector type: M4/SAE;Thread Size: M14x1.25;Spanner Size: 16 mm;Quality/ Grade: Nickel GE;Packing Type: Box;Spark Plug: 1 - Earthed Electrode + with gasket seat + Copper Centre Electrode;Thread Length [mm]: 19;Technical Information Number: RC9YC;Spark Position [mm]: 3;Tightening torque from [Nm]: 25;Tightening torque to [Nm]: 30;Packaging length [cm]: 8,85;Packaging width [cm]: 2,6;Packaging height [cm]: 2,35;Resistor from [kOhm]: 3;Resistor to [kOhm]: 9;Projection [mm]: 1,5;