DENSO U22ETR Spark plug

Spark Plug: 2 - Earthed Electrode, Nickel Middle Electrode; Thread Size: M10x1.0; Thread Length [mm]: 19; Diameter: 10; for OE number: 4655-0992; Connector type: Thread M4; Spanner Size: 16 mm; Tightening Torque [Nm]: 12; Weight [g]: 30; alternative item: IU22; Product line: Nickel; TecDoc Engine Number: 15508; Required quantity: 4, 1, 2; electrode gap to be set [mm]: 0,8, 0,6; Engine sales name: Piaggio