NGK SPARK PLUG DR7EIX 5686

NGK Iridium IX Spark Plug - DR7EIX

Product Highlights:

• The ultimate in spark plug technology and performance from the industry leader. - Iridium electrode is 25% smaller than platinum and 1/4 the size of a conventional nickel electrode. - Ultra-small diameter center electrode reduces voltage requirements and extends ignition system life. - New metal shell plating for enhanced anti-corrosion and anti-seizing properties. - Fine wire (0.6mm) iridium center electrode provides brighter, stronger sparks. - Tapered cut ground electrode reduces quenching for better flame core growth, increasing ignitability. - Sold individually.

Specifications:

• Heat Range: 7 - Thread Size: 12 mm - Type: Resistor - Units: Each - Weight: 0.25 lbs - Reach: 19mm (3/4") - Hex Size: 11/16" (18mm) - Seat Type: Gasket - Gap: .031" (0.8mm) - Terminal Type: Stud Terminal Threads

Alternate/OEM Part Numbers:

• 21030007, 5686

Compatible Models

BMW:

1995 BMW K75RTA

Honda:

1973 Honda CB500K

1972 Honda CB500K

1971 Honda CB500K

1977 Honda CB550F Super Sport

1976 Honda CB550F Super Sport

1975 Honda CB550F Super Sport

1978 Honda CB550K

1977 Honda CB550K

1976 Honda CB550K

1975 Honda CB550K

1974 Honda CB550K

1976 Honda TL250K Trials

1975 Honda TL250K Trials

Kawasaki:

1986 Kawasaki KLT110

1985 Kawasaki KLT110

1984 Kawasaki KLT110

1986 Kawasaki ZG1000A Concours

1986 Kawasaki ZL900A Eliminator

1985 Kawasaki ZL900A Eliminator

Suzuki:

1986 Suzuki ALT125 3x6

1985 Suzuki ALT125 3x6

1984 Suzuki ALT125 3x6

1983 Suzuki ALT125 3x6

1987 Suzuki LT125 4x6 Quad Runner

1986 Suzuki LT125 4x6 Quad Runner

1985 Suzuki LT125 4x6 Quad Runner

1984 Suzuki LT125 4x6 Quad Runner

1983 Suzuki LT125 4x6 Quad Runner

1991 Suzuki LT160 Quad Runner

1990 Suzuki LT160 Quad Runner

1989 Suzuki LT160 Quad Runner

1993 Suzuki LT230E Quad Runner

1992 Suzuki LT230E Quad Runner

1991 Suzuki LT230E Quad Runner

1990 Suzuki LT230E Quad Runner

1989 Suzuki LT230E Quad Runner

1988 Suzuki LT230E Quad Runner

1987 Suzuki LT230E Quad Runner

1986 Suzuki LT230GE Quad Runner

1985 Suzuki LT230GE Quad Runner

1988 Suzuki LT230S Quad Sport

1987 Suzuki LT230S Quad Sport

1986 Suzuki LT230S Quad Sport

1985 Suzuki LT230S Quad Sport

1996 Suzuki LT-4WD Quad Runner

1995 Suzuki LT-4WD Quad Runner

1994 Suzuki LT-4WD Quad Runner

1993 Suzuki LT-4WD Quad Runner

1992 Suzuki LT-4WD Quad Runner

1991 Suzuki LT-4WD Quad Runner

1990 Suzuki LT-4WD Quad Runner

1989 Suzuki LT-4WD Quad Runner

1988 Suzuki LT-4WD Quad Runner

1987 Suzuki LT-4WD Quad Runner

1987 Suzuki LT-F230 Quad Runner

1986 Suzuki LT-F230 Quad Runner

2001 Suzuki LT-F250 Quad Runner

2000 Suzuki LT-F250 Quad Runner

1999 Suzuki LT-F250 Quad Runner

1998 Suzuki LT-F250 Quad Runner

1997 Suzuki LT-F250 Quad Runner

1996 Suzuki LT-F250 Quad Runner

1995 Suzuki LT-F250 Quad Runner

1994 Suzuki LT-F250 Quad Runner

1993 Suzuki LT-F250 Quad Runner

1992 Suzuki LT-F250 Quad Runner

1991 Suzuki LT-F250 Quad Runner

1990 Suzuki LT-F250 Quad Runner

1989 Suzuki LT-F250 Quad Runner

1988 Suzuki LT-F250 Quad Runner

2002 Suzuki LT-F250F Quad Runner 4x4

2001 Suzuki LT-F250F Quad Runner 4x4

2000 Suzuki LT-F250F Quad Runner 4x4

1999 Suzuki LT-F250F Quad Runner 4x4

2002 Suzuki LT-F300F King Quad 4x4

2001 Suzuki LT-F300F King Quad 4x4

2000 Suzuki LT-F300F King Quad 4x4

1999 Suzuki LT-F300F King Quad 4x4

1998 Suzuki LT-F4WD Quad Runner 250

1997 Suzuki LT-F4WD Quad Runner 250

1997 Suzuki LT-F4WDX King Quad 280

1996 Suzuki LT-F4WDX King Quad 280

1995 Suzuki LT-F4WDX King Quad 280

1994 Suzuki LT-F4WDX King Quad 280

1993 Suzuki LT-F4WDX King Quad 280

1992 Suzuki LT-F4WDX King Quad 280

1991 Suzuki LT-F4WDX King Quad 280

Yamaha:

1983 Yamaha SR185

1982 Yamaha SR185

1981 Yamaha SR185

1983 Yamaha XT550

1982 Yamaha XT550

1996 Yamaha YFB250 Timberwolf 2WD

1995 Yamaha YFB250 Timberwolf 2WD

1994 Yamaha YFB250 Timberwolf 2WD

1993 Yamaha YFB250 Timberwolf 2WD

1992 Yamaha YFB250 Timberwolf 2WD

2000 Yamaha YFB250FW Timberwolf 4x4

1999 Yamaha YFB250FW Timberwolf 4x4

1998 Yamaha YFB250FW Timberwolf 4x4

1997 Yamaha YFB250FW Timberwolf 4x4

1996 Yamaha YFB250FW Timberwolf 4x4

1995 Yamaha YFB250FW Timberwolf 4x4

1994 Yamaha YFB250FW Timberwolf 4x4

1998 Yamaha YFB250U Timberwolf 2WD

1997 Yamaha YFB250U Timberwolf 2WD

1985 Yamaha YFM200 Moto 4

1989 Yamaha YFM200DX Moto 4

1988 Yamaha YFM200DX Moto 4

1987 Yamaha YFM200DX Moto 4

1986 Yamaha YFM200DX Moto 4

1988 Yamaha YFM225 Moto 4

1987 Yamaha YFM225 Moto 4

1986 Yamaha YFM225 Moto 4

1991 Yamaha YFM250 Moto 4

1990 Yamaha YFM250 Moto 4

1989 Yamaha YFM250 Moto 4

2004 Yamaha YFM250X Bear Tracker

2003 Yamaha YFM250X Bear Tracker

2002 Yamaha YFM250X Bear Tracker

2001 Yamaha YFM250X Bear Tracker

2000 Yamaha YFM250X Bear Tracker

1999 Yamaha YFM250X Bear Tracker

2002 Yamaha YFM250XH Bear Tracker Hunter Edition

2001 Yamaha YFM250XH Bear Tracker Hunter Edition

1989 Yamaha YFU1 Prohauler

1989 Yamaha YFU1T Prohauler

1985 Yamaha YTM200 Tri-Moto

1984 Yamaha YTM200 Tri-Moto

1983 Yamaha YTM200 Tri-Moto

1984 Yamaha YTM200E Yamahauler

1983 Yamaha YTM200E Yamahauler

1985 Yamaha YTM200ER

1986 Yamaha YTM225DR Tri-Moto

1985 Yamaha YTM225DR Tri-Moto

1985 Yamaha YTM225DX Tri-Moto

1984 Yamaha YTM225DX Tri-Moto

1983 Yamaha YTM225DX Tri-Moto

Part Number Reference:

Part No.: 37-DR7EIX

Additional Notes:

NOTE: Does not include terminal nut. If necessary, order part #067606-0051. NGK Iridium IX plugs represent the ultimate evolution of spark plug technology and performance. The iridium center electrode is stronger and harder than platinum, allowing for an ultra-fine (0.6mm) center electrode that reduces the voltage requirement for spark. The ground electrode's tapered cut reduces quenching for better flame core growth, improving performance, acceleration, and fuel efficiency.