(IZFR6K11) NGK Spark Plug

  • (IZFR6K11) NGK Spark Plug NGK-IZFR6K11 IZFR6K11

    NGK's Laser Iridium Spark Plugs provide superior ignitability and a long service life.

    The fine wire iridium-tipped centre electrode and fine wire platinum tipped ground electrode ensure a slow wear rate and provide superior anti fouling, improved fuel efficiency and lower emissions.

    • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
    • Corrugated ribs prevent flashover
    • Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
    • Copper core aids in heat removal
    • Triple seals prevent leakage
    Shell Specifications Centre Electrode Ground Electrode
    Thread size: 14mm Heat range: 6 Material: Iridium Material: Platinum
    Thread pitch: 1.25mm Longevity: 80-100k Type: Fine wire Type: Standard
    Seat type: Gasket   Size: 0.6mm Quantity: 1
    Resistor: Yes

    Torque specs

    Projection: Extended projection  
    Resistor value: 5K Ohm

    Cast iron: 18-25.3 lb. ft.

    Reach: 19mm (3/4") Aluminium: 18-21.6 lb. ft.    
    Hex size: 16mm (5/8")      
    Terminal type: Solid      
    Overall height: ISO      
    Gap: 1.1mm (0.043")      
    $22.99 EA (ex. GST)