# NGK IX Iridium Spark Plug Box of 4 (DRR8EIX) NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug. - RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs - Trivalent metal plating for superior anti-corrosion and anti-seizing properties - Outstanding acceleration, high fuel efficiency and durability - Fine iridium tip ensures durable and consistent spark This Part Fits: Year Make Model Submodel 1996-2002 Aprilia Pegaso 650 Base 2015-2016 Arctic Cat 150 Base 2009-2014 Arctic Cat 150 2x4 Base 2003 ATK 125 Enduro (4-Stroke) Base 1991-1999 ATK 350 CC Base 1998-1999,2002 ATK 350 Enduro Base 1999,2003 ATK 500 DT Base 2002-2003 ATK 500 Enduro Base 1998-2002 ATK 600 DT Base 1993-2000 ATK 605 CC Base 1998-2003 ATK 605 Enduro Base 2003-2005 Benelli Tornado Tre 900 Base 2004-2005 Benelli Tornado Tre 900 RS Base 1997-2000 BMW F650 Base 1998-2000 BMW F650 Enduro Base 1999 BMW F650 SE Base 2001-2004 BMW F650GS Base 2001-2003 BMW F650GS ABS Base 2001-2004 BMW F650GS Dakar Base 2002-2004 BMW F650GS Dakar ABS Base 1997 BMW F650ST Base 1988-1993 BMW K1 Base 1983-1986 BMW K100 Base 1983-1988 BMW K100RS Base 1988-1989 BMW K100RS ABS Base 1991-1992 BMW K100RS FL Base 1991-1992 BMW K100RS FL ABS Base 1985-1988 BMW K100RT Base 1988-1995 BMW K75 Base 1995 BMW K75/3 Base 1995 BMW K75/3A Base 1994 BMW K75A Base 2000-2004 Bombardier DS650 Base 2001-2004 Bombardier DS650 Baja Base 2004 Bombardier DS650 Baja X Base 2000-2003 Bombardier DS650 Racer Base 2005-2006 Bombardier DS650 X Base 1999-2002,2005 Bombardier Traxter 500 4x4 Auto Base 2001-2002,2005 Bombardier Traxter 500 4x4 Auto XT Base 2005 Bombardier Traxter 500 Auto 4x4 CVT Base 1999-2002,2005 Bombardier Traxter 500 XL Base 2005 Bombardier Traxter Max 500 4x4 Auto Base 2005 Bombardier Traxter Max 500 4x4 Auto XT Base 2007 Can-Am DS 650 X Base 1989-1990 Chrysler TC Maserati Base 2015-2018 Cub Cadet Challenger 500 Base 2017-2018 Cub Cadet Challenger 550 Base 2017 Cub Cadet Challenger 550 Camo Base 1987 Ducati 750 Paso Base 1986-1989 Ferrari 328 GTB Quattrovalvole 1986-1989 Ferrari 328 GTS Quattrovalvole 1968 Ferrari 330 GT Base 1968 Ferrari 330 GTC Base 1968 Ferrari 330 GTS Base 1993-1994 Ferrari 348 GTB Base 1993-1994 Ferrari 348 GTS Base 1993-1995 Ferrari 348 Spider Base 1990-1992 Ferrari 348 TB Base 1992 Ferrari 348 TB Series Speciale 1989-1992 Ferrari 348 TS Base 1992 Ferrari 348 TS Series Speciale 1986-1988 Ferrari Mondial 3.2 Base 1986-1988 Ferrari Mondial 3.2 Cabriolet 1980-1982 Ferrari Mondial 8 Base 1989 Ferrari Mondial t Base 1989-1993 Ferrari Mondial t Cabriolet 1985-1991 Ferrari Testarossa Base 1984-1987 Honda ATC125M Base 1980 Honda ATC185 Base 1981-1983 Honda ATC185S Base 1981-1983 Honda ATC200 Base 1982-1983 Honda ATC200E Base 1984 Honda ATC200ES Base 1984-1985 Honda ATC200M Base 1984-1986 Honda ATC200S Base 1983-1987 Honda ATC200X Base 1985-1987 Honda ATC250ES Big Red Base 1985-1987 Honda ATC250SX Base 1985-1986 Honda ATC350X Base 1970-1972 Honda CB100 Super Sport Base 1983 Honda CB1000C Custom Base 1983 Honda CB1100F Base 1973-1985 Honda CB125S Base 1974-1976 Honda CB200 Base 1972-1974 Honda CB350F Base 1978 Honda CB400A Hondamatic Base 1975-1977 Honda CB400F Super Sport Base 1980-1981 Honda CB400T Hawk Base 1978-1979 Honda CB400TII Hawk II Base 1982 Honda CB450SC Nighthawk Base 1982 Honda CB450T Hawk Base 1982 Honda CB650SC Nighthawk Base 1976-1978 Honda CB750A Automatic Base 1980-1982 Honda CB750C Custom Base 1975-1982 Honda CB750F Super Sport Base 1977-1982 Honda CB750K Base 1979 Honda CB750L Base 1982-1983 Honda CB750SC Nighthawk Base 1982 Honda CB900C Custom Base 1982 Honda CB900F Super Sport Base 1979-1982 Honda CBX Base 1970-1972 Honda CL100 Scrambler Base 1971-1973 Honda CL100/S Scrambler Base 1973-1974 Honda CL125 Scrambler Base 1974 Honda CL200 Scrambler Base 1979-1981 Honda CM400A Hondamatic Base 1981 Honda CM400C Custom Base 1980-1981 Honda CM400E Base 1979-1981 Honda CM400T Base 1982 Honda CM450A Hondamatic Base 1982 Honda CM450C Custom Base 1982 Honda CM450E Base 1980-1986 Honda CT110 Base 1977 Honda CT125 Base 1978-1979 Honda CX500 Base 1979-1982 Honda CX500C Custom Base 1979-1981 Honda CX500D Deluxe Base 1982-1983 Honda FT500 Ascot Base 1975-1979 Honda GL1000 Gold Wing Base 1980-1981 Honda GL1100 Gold Wing Base 1981-1982 Honda GL500 Silver Wing Base 1981-1982 Honda GL500I Silver Wing Interstate Base 1988-1990 Honda NX125 Base 1970-1973 Honda SL100 Base 1971-1973 Honda SL125 Base 1973-1976 Honda TL125 Base 1986-1987 Honda TLR200 Base 1986-1987 Honda TR200 Base 1985-1988 Honda TRX125 Base 1984 Honda TRX200 Base 1990-1991 Honda TRX200 FourTrax Base 1991-1997 Honda TRX200D FourTrax Type II Base 1986-1988 Honda TRX200SX Base 1985-1987 Honda TRX250 Base 1987-1988,1991-1992 Honda TRX250X Base 1993-2008 Honda TRX300EX Sportrax Base 2009 Honda TRX300X Base 1986-1987 Honda TRX350 Base 1987-1989 Honda TRX350D Base 1974-1978 Honda XL100 Base 1974-1978 Honda XL125 Base 1979-1985 Honda XL125S Base 1979-1983 Honda XL185S Base 1983-1984 Honda XL200R Base 1972-1976 Honda XL250 Base 1982-1983 Honda XL250R Base 1978-1981 Honda XL250S Base 1974-1978 Honda XL350 Base 1982 Honda XL500R Base 1979-1981 Honda XL500S Base 1979 Honda XR185 Base 1980-1984 Honda XR200 Base 1981-1983,1986-2002 Honda XR200R Base 1979-1980 Honda XR250 Base 1981-1982 Honda XR250R Base 1979-1980 Honda XR500 Base 1981-1982 Honda XR500R Base 1985 Husqvarna TC500 Base 1984-1986 Husqvarna TX510 Base 2004-2006 John Deere Buck 500 Base 2005-2006 John Deere Buck 500 Auto Base 2004-2005 John Deere Buck 500 EX Base 2004-2005 John Deere Buck 500 EXT Base 2003-2005 Kasea Skyhawk 170 Base 1987 Kawasaki EN450A 454 LTD Base 2001-2003 Kawasaki KEF300 Lakota Sport Base 1995-2000 Kawasaki KEF300 Lakota Utility Base 1984 Kawasaki KL600 Base 1985-1988 Kawasaki KLF185 Bayou Base 1988-2002 Kawasaki KLF220 Bayou Base 2003-2008,2010-2011 Kawasaki KLF250 Bayou Base 1989-2004 Kawasaki KLF300 Bayou 2x4 Base 1989-2004 Kawasaki KLF300 Bayou 4x4 Base 1985 Kawasaki KLT160 Base 1986-1987 Kawasaki KLT185 Base 2003-2006 Kawasaki KLX125 Base 2003-2006 Kawasaki KLX125L Base 1999-2002 Kawasaki KVF300 Prairie 2x4 Base 1999-2002 Kawasaki KVF300 Prairie 4x4 Base 2003 Kawasaki KX125 Base 1980-1983 Kawasaki KZ550A Base 1980-1983 Kawasaki KZ550C LTD Base 1981-1983 Kawasaki KZ550D/H GPZ Base 1984 Kawasaki KZ550F LTD Shaft Base 1983 Kawasaki KZ550F Spectre Base 1983 Kawasaki KZ550M LTD Shaft Base 1986-1988,1990-2006 Kawasaki ZG1000 Concours Base 1987 Kawasaki ZL1000 Eliminator Base 1996-1997 Kawasaki ZL600 Eliminator Base 1985-1986 Kawasaki ZL900A Eliminator Base 1989-1990 Kawasaki ZX750 Ninja ZX-7 Base 1987-1990 Kawasaki ZX750F Ninja 750R Base 1984-1986 Kawasaki ZX900 Ninja Base 1996-1998 KTM 400 RXC Base 1998 KTM 400 SX Base 1989-1990 KTM 600 DXC Base 1993 KTM 600 EXC Base 1988-1990 KTM 600 MX Base 1988 KTM 600 MXC Base 1996-1997 KTM 620 Duke Base ## Details - **Price:** 74.61 CAD - **Vendor:** NGK - **Type:** Spark Plugs ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 74.61 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - Photo - out of package - Photo - out of package --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/ngk-ix-iridium-spark-plug-box-of-4-drr8eix) > Updated: 2026-06-28