NGK SPARK PLUG DR8EIX RACING 6681, NG6681

NGK Iridium IX Spark Plug – DR8EIX

Product Highlights:

• The ultimate in spark plug technology and performance.
• Iridium electrode is 25% smaller than platinum and 1/4 the size of a conventional nickel electrode.
• Ultra-small diameter center electrode reduces voltage requirement 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 and increased performance.
• Sold individually.

Specifications:

• Heat Range: 8
• Thread Size: 12 mm
• Type: Resistor
• Units: Each
• Weight: 0.12 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:

• 6681, DR8EIX

Compatible Models

Ducati:
1989 Ducati F-1 750
1988 Ducati F-1 750
1987 Ducati F-1 750
1988 Ducati F1-B 750
1988 Ducati F1-LE 750
1988 Ducati F1-S 750
2003 Ducati Monster 800s Dark
2003 Ducati Monster 800s i.e.
1988 Ducati Paso 750
1987 Ducati Paso 750
1988 Ducati Paso 750 LTD
1993 Ducati Supersport 750
1992 Ducati Supersport 750

Honda:
1987 Honda ATC125M
1986 Honda ATC125M
1985 Honda ATC125M
1984 Honda ATC125M
1983 Honda ATC185S
1982 Honda ATC185S
1983 Honda ATC200
1982 Honda ATC200
1983 Honda ATC200E Big Red
1982 Honda ATC200E Big Red
1985 Honda ATC200M
1984 Honda ATC200M
1986 Honda ATC200S
1985 Honda ATC200S
1984 Honda ATC200S
1987 Honda ATC200X
1986 Honda ATC200X
1985 Honda ATC200X
1984 Honda ATC200X
1983 Honda ATC200X
1987 Honda ATC250ES Big Red
1986 Honda ATC250ES Big Red
1985 Honda ATC250ES Big Red
1987 Honda ATC250SX
1986 Honda ATC250SX
1985 Honda ATC250SX
1986 Honda ATC350X
1985 Honda ATC350X
1983 Honda CB1000C Custom
1983 Honda CB1100F
1985 Honda CB125S
1984 Honda CB125S
1982 Honda CB125S
1982 Honda CB450SC Nighthawk
1982 Honda CB450T Hawk
1982 Honda CB650
1982 Honda CB650SC Nighthawk
1982 Honda CB750C Custom
1982 Honda CB750F Super Sport
1982 Honda CB750K
1983 Honda CB750SC Nighthawk
1982 Honda CB750SC Nighthawk
1982 Honda CB900C Custom
1982 Honda CB900F Super Sport
1982 Honda CBX 1000 Super Sport
1981 Honda CBX 1000 Super Sport
1980 Honda CBX 1000 Super Sport
1979 Honda CBX 1000 Super Sport
1982 Honda CM450A Hondamatic
1982 Honda CM450C Custom
1982 Honda CM450E
1986 Honda CT110 Trail
1984 Honda CT110 Trail
1983 Honda CT110 Trail
1982 Honda CT110 Trail
1983 Honda FT500 Ascot
1982 Honda FT500 Ascot
1981 Honda GL1100 Gold Wing
1981 Honda GL1100I Gold Wing Interstate
1982 Honda GL500 Silver Wing
1982 Honda GL500I Silver Wing Interstate
1990 Honda NX125
1989 Honda NX125
1988 Honda NX125
1987 Honda TLR200 Reflex
1986 Honda TLR200 Reflex
1987 Honda TR200 Fat Cat
1986 Honda TR200 Fat Cat
1988 Honda TRX125 FourTrax
1987 Honda TRX125 FourTrax
1986 Honda TRX125 FourTrax
1985 Honda TRX125 FourTrax
1991 Honda TRX200 FourTrax
1990 Honda TRX200 FourTrax
1997 Honda TRX200D FourTrax Type II
1996 Honda TRX200D FourTrax Type II
1995 Honda TRX200D FourTrax Type II
1994 Honda TRX200D FourTrax Type II
1993 Honda TRX200D FourTrax Type II
1992 Honda TRX200D FourTrax Type II
1991 Honda TRX200D FourTrax Type II
1988 Honda TRX200SX FourTrax
1987 Honda TRX200SX FourTrax
1986 Honda TRX200SX FourTrax
1992 Honda TRX250X FourTrax
1991 Honda TRX250X FourTrax
1988 Honda TRX250X FourTrax
1987 Honda TRX250X FourTrax
2007 Honda TRX300EX
2006 Honda TRX300EX
2000 Honda TRX300EX FourTrax
1999 Honda TRX300EX FourTrax
1998 Honda TRX300EX FourTrax
1997 Honda TRX300EX FourTrax
1996 Honda TRX300EX FourTrax
1995 Honda TRX300EX FourTrax
1994 Honda TRX300EX FourTrax
1993 Honda TRX300EX FourTrax
2005 Honda TRX300EX Sportrax
2004 Honda TRX300EX Sportrax
2003 Honda TRX300EX Sportrax
2002 Honda TRX300EX Sportrax
2001 Honda TRX300EX Sportrax
1987 Honda TRX350 FourTrax 4×4
1986 Honda TRX350 FourTrax 4×4
1989 Honda TRX350D FourTrax Foreman 4×4
1988 Honda TRX350D FourTrax Foreman 4×4
1987 Honda TRX350D FourTrax Foreman 4×4
1985 Honda XL125S
1984 Honda XL125S
1983 Honda XL125S
1982 Honda XL125S
1983 Honda XL185S
1982 Honda XL185S
1984 Honda XL200R
1983 Honda XL200R
1983 Honda XL250R
1982 Honda XL250R
1982 Honda XL500R
1984 Honda XR200
1983 Honda XR200
1982 Honda XR200
2002 Honda XR200R
2001 Honda XR200R
2000 Honda XR200R
1999 Honda XR200R
1998 Honda XR200R
1997 Honda XR200R
1996 Honda XR200R
1995 Honda XR200R
1994 Honda XR200R
1993 Honda XR200R
1991 Honda XR200R
1990 Honda XR200R
1983 Honda XR200R
1982 Honda XR200R
1983 Honda XR250R
1982 Honda XR250R
1982 Honda XR500R

Part Number Reference:

Part No.: 37-DR8EIX

Additional Notes:

NOTE: Does not include terminal nut. If necessary, order part #067606-0051. NGK Iridium IX plugs are designed for ultimate performance, improving acceleration, fuel efficiency, and spark stability. Fine wire (0.6mm) electrodes provide a stronger spark with less voltage requirement, while triple-sealed construction and copper core enhance durability and heat transfer.