NGK SPARK PLUGS CR9EIX 3521 Iridium IX Spark Plug
The ultimate in the evolution of spark plug technology and performance from the industry leader The iridium electrode is 25% smaller than a platinum electrode, and it's just 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 has enhanced anti-corrosion qualities Fits: 2019 Arctic Cat ZR 7000 Limited iACT w/137" Track - - 2019 Arctic Cat ZR 7000 w/137" Track - - 2019 Yamaha SR Viper LTX SE w/141" Track 1049 - - 2019 Arctic Cat Pantera 7000 XT Limited w/154" Track - - 2019 Yamaha SR Viper LTX SE w/137" Track - - 2019 Arctic Cat Bearcat 7000 XT w/154" Track - - 2019 Arctic Cat ZR 7000 - - 2019 Arctic Cat Pantera 7000 Limited w/146" Track - - 2017 Harley-Davidson Street Glide Special FLHXS - - 2017 Harley-Davidson Freewheeler FLRT - - 2017 Harley-Davidson Electra Glide Ultra Limited FLHTK - - 2017 Harley-Davidson Tri Glide Ultra Classic FLHTCUTG - - 2017 Harley-Davidson Road Glide Special FLTRXS - - 2017 Harley-Davidson Electra Glide Ultra Limited Low FLHTKL - - 2017 Harley-Davidson Street Glide EFI FLHX - - 2017 Harley-Davidson Road King EFI FLHR - - 2017 Harley-Davidson Road Glide Custom FLTRX - - 2017 Harley-Davidson Road Glide Ultra FLTRU - - 2017 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI - - 2015-2019 Aprilia Tuono V4 1100 Factory - - 2015-2019 Aprilia Tuono V4 1100 RR - - 2015-2017 Harley-Davidson Street 750 XG - - 2015-2017 Harley-Davidson Street 500 XG - - 2014-2017, 2019 KTM 450 Rally Factory Replica - - 2013-2017 Husqvarna TE 450 - - 2013-2017 Husaberg FE 250 - - 2011-2016 Aprilia Tuono 1000 R RSV V4 APRC ABS - - 2011-2016 Aprilia Dorsoduro 1200 - - 2011-2016 Husqvarna TE 449 - - 2011-2016 Husqvarna TE 511 - - 2011-2015 Husqvarna TC 449 - - 2011-2014 Aprilia Tuono V4 R - - 2011-2012 Husqvarna SMR 511 - - 2011-2012 Husqvarna SM 449 R - - 2011 Husqvarna SM 511 R - - 2011 KTM 250 XCF-W 4-Stroke - - 2010-2020 KTM 250 EXC-F Six Days - - 2010-2018 KTM 250 XCF-W - - 2010-2016 KTM 250 XCF-W Champions Edition - - 2010-2015 Yamaha Phazer 500 - - 2010-2014 Yamaha Venture 500 Lite - - 2010, 2013-2018 Yamaha Venture 500 MP - - 2010 Yamaha Phazer 500 Mountain Lite - - 2010 Aprilia RSV4 Factory - - 2009-2019 KTM 450 SX - - 2009-2015 KTM 505 SX - - 2009-2011 Husqvarna TE 250 - - 2009-2011 Husqvarna TC 250 - - 2009-2010 Buell 1125 CR - - 2009-2010 Husqvarna TE 310 - - 2009 MV Agusta Brutale 1078 RR - - 2009 MV Agusta F4 1078 RR - - 2009 Yamaha FZ1 - - 2008-2013 BMW G 450 X - - 2008-2011 Husqvarna SMR 450 R - - 2008-2010 Buell 1125 R - - 2008 Benelli Tre-K 1130 - - 2008 Benelli TNT 1130 - - 2007-2019 KTM 505 SX-F - - 2007-2011 KTM 450 SX-F - - 2007-2010 KTM 250 EXF - - 2006-2012 KTM 250 SX-F - - 2006-2008 Triumph Daytona 675 - - 2006-2008 MV Agusta Brutale 910 R - - 2006-2007 Ducati ST3 992 S - - 2006, 2008 MV Agusta Brutale 910 S - - 2005-2020 KTM 250 SX - - 2005-2016 KTM 450 SMR - - 2005-2007 Ducati ST3 992 - - 2005 Triumph Daytona 650 - - 2004-2005 Kawasaki Ninja ZX-12R - - 2004-2005 Ducati ST3 - - 2004 Yamaha RX Warrior 1000 - - 2003-2004 Yamaha RX-1 1000 - - 2003-2004 Yamaha RX-1 ER 1000 - - 2003-2004 Kawasaki ZX-6 ZZR 600 - - 2003-2004 Yamaha Apex Mountain 1000 - - 2003 Kawasaki Ninja ZX-6 RR - - 2002-2006 Triumph Daytona 955 I - - 2002-2005 Kawasaki ZX-12C ZZ-R1200 - - 2001-2007 Suzuki DR-Z 250 - - 2001-2005 Kawasaki ZRX 1200 R - - 2001-2005 Suzuki GSX-R 1000 - - 2001-2002 Suzuki SV 650 S - - 1999-2007 Suzuki GSX 1300 R Hayabusa - - 1999-2002 Suzuki SV 650 - - 1998-2002 Suzuki TL 1000 R - - 1997-2007 Suzuki GSX-R 600 - - 1997-2006 Yamaha TT-R 250 - - 1997 Suzuki VZ 800 Marauder - - 1996-2007 Suzuki GSX-R 750 - - 1996-1997 Kawasaki ZX-7 RR Ninja - - 1995-1997 Kawasaki Ninja ZX-6R - - 1994-2007 Yamaha YZF 600 R - - 1994-1997 Suzuki RF 900 R - - 1994-1996 Suzuki RF 600 R - - 1993-2002 Kawasaki ZX 600E Ninja - - 1993-1998 Suzuki GSX-R 1100 - - 1993-1998 Yamaha YZF 750 R - - 1993-1994 Kawasaki ZR 1100 A - - 1993, 1995-1998 Suzuki GSX-R 1100 W - - 1990-1996 Kawasaki Ninja ZX-11 - - 1989-1995 Kawasaki ZX-7 Ninja - - 1989-1990 Yamaha FZR 600