Spark Plugs Set 4x W27ESR-U Denso 9807959811 9807959827 9807959816 980795982700

for OE number: 41XL; Connector type: Removable SAE; Diameter [mm]: 14; Spanner Size: 20.6; 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: IW27; Product line: Nickel; Required quantity: 1, 4, 2, 3; electrode gap to be set [mm]: 0,7, 0,6, 0,5; Version: Air cooled, Check Thread size; Engine Code: AM Piaggio, C364, AM6; Engine sales name: Minarelli; Construction Year from: 01/1991; Catalytic Converter Type: for vehicles without catalytic convertor, for vehicles with catalytic converter