NGK SPARK PLUG LMAR8BI-9 91909, OE KTM PLUG

Shell

• Thread Diameter10mm
• Thread Pitch1.0mm
• Seat TypeGasket
• Reach26.5mm (1.04″)
• Hex Size9/16″ (14mm)
• Terminal TypeThreaded Stud
• Gap.035″ (0.9mm)

Center Electrode

• MaterialIridium
• TypeFine Wire
• Size0.6mm
• ProjectionNon-Projected

Ground Electrode

• MaterialPlatinum
• TypeStandard
• ShapeTaper Cut
• Quantity1

Specifications

• ResistorYes
• Resistor Value5k Ohm
• Heat Range8
• Torque SpecsCast Iron: 7.2-10.8 lb. ft. Aluminum: 7.2-8.7 lb. ft.