DENSO W24ESR-U Spark plug

Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode; Thread Size: M14x1.25; Thread Length [mm]: 19; Diameter: 14; for OE number: 7565476; Connector type: Removable SAE; Spanner Size: 20.6 mm; Tightening Torque [Nm]: 22; Weight [g]: 56; alternative item: IW24; Product line: Nickel; TecDoc Engine Number: 2944, 2947, 5395, 32225, 392; Required quantity: 6, 2, 4, 1; Construction Year to: 12/1988, 12/1991; electrode gap to be set [mm]: 0,7, 0,6, 0,5; Engine sales name: Piaggio; Version: Air cooled