HONDA NGK SPARK PLUG
DR8EIX
NGK iridium plugs represent the ultimate evolution of spark plug technology and performance. The iridium center electrode is both stronger and harder than platinum. This allows NGK engineers to design an ultra-fine center electrode reducing the voltage requirement FOR SPARK.
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NGK RACING SPARK PLUGS allows for a brighter, stronger spark from your existing ignition system. The ground electrode has a tapered cut at the firing end which reduces quenching for better flame core growth and increased ignitability. The combination of fine wire center electrode and tapered cut ground will increase performance, improve acceleration, and fuel efficiency.
DR8EIX ----> Iridium IX Plug, 12mm Thread Size, 19mm (3/4") Reach, 11/16" (18mm) Hex Size, Gasket Seat, Resistor, Projected Tip, Stud Terminal Threads, Fine Wire (0.6mm) Iridium Center Electrode, Tapered Cut Ground Electrode, .031" (0.8mm) Gap, Heat Range 8. NOTE: Does not Include Terminal Nut.
BR9EIX ----> Iridium IX Plug, 14mm Thread Size, 19mm (3/4") Reach, 13/16" (20.6mm) Hex Size, Gasket Seat, Resistor, Removable Terminal Nut, Fine Wire (0.6mm) Iridium Center Electrode, Tapered Cut Ground Electrode, .031" (0.8mm) Gap, Heat Range 10.
BR8EIX ----> Iridium IX Plug, 14mm Thread Size, 19mm (3/4") Reach, 13/16" (20.6mm) Hex Size, Gasket Seat, Resistor, Removable Terminal Nut, Fine Wire (0.6mm) Iridium Center Electrode, Tapered Cut Ground Electrode, .031" (0.8mm) Gap, Heat Range 10.
BR7EIX ----> Iridium IX Plug, 14mm Thread Size, 19mm (3/4") Reach, 13/16" (20.6mm) Hex Size, Gasket Seat, Resistor, Removable Terminal Nut, Fine Wire (0.6mm) Iridium Center Electrode, Tapered Cut Ground Electrode, .031" (0.8mm) Gap, Heat Range 10.
DPR7EIX-9 ----> Iridium IX Plug, 12mm Thread Size, 19mm (3/4") Reach, 11/16" (18mm) Hex Size, Gasket Seat, Resistor, Stud Terminal Threads, Projected Tip, Fine Wire (0.6mm) Iridium Center Electrode, Tapered Cut Ground Electrode, .035" (0.9mm) Gap, Heat Range 7. NOTE: Does not Include Terminal Nut.
DPR8EIX-9 ----> Thread Size: 12mm Hex Size: 11/16" (17.5mm) Reach: 19mm (3/4") Seat Type: Gasket Gap: .036" (0.9mm) Heat Range: 8 Terminal Type: Threaded Stud Resistor: Yes Thread Pitch: 1.25mm Brand: NGK Center Electrode Type: Fine Wire Material: Iridium Size: 0.6mm Projection: Projected Ground Electrode Type: Taper Cut Material: Nickel Quantity: 1.
BKR5EIX-11 ----> Iridium IX Plug, 14mm Thread Size, 19mm (3/4") Reach, 5/8" (16mm) Hex Size, Gasket Seat, Resistor, Solid Terminal Nut, ISO Length, Projected Tip, Fine Wire (0.6mm) Iridium Center Electrode, Tapered Cut Ground Electrode, .043" (1.1mm) Gap, Heat Range 5.
DR8EIX
Specific References
NGK iridium plugs represent the ultimate evolution of spark plug technology and performance. The iridium center electrode is both stronger and harder than platinum. This allows NGK engineers to design an ultra-fine center electrode reducing the voltage requirement FOR SPARK.