Electrode Gap [mm]: 0,8; Connector type: M4/SAE; Thread Size: M12x1.25; 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: RA4HC; Spark Position [mm]: 2,4; Tightening torque from [Nm]: 20; Tightening torque to [Nm]: 25; Packaging length [cm]: 8,65; Packaging width [cm]: 2,45; Packaging height [cm]: 2,45; Resistance from [kOhm]: 6; Resistance to [kOhm]: 15; Projection [mm]: 0,8; Product line: Powersport; Required quantity: 8; MASERATI: Ghibli II; FERRARI: 348 ts/GTS,348 tb/GTB,612 SCAGLIETTI,348 Spider; Engine spark plug,Spark plugs