# NGK Iridium Spark Plugs Box of 4 (BKR7EIX) 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 1997-1998 Aston Martin DB7 Base 1997-1998 Aston Martin DB7 Volante 1991 Audi 200 Quattro 20v 1991 Audi 200 Quattro 20v Avant 2006-2013 Audi A3 Base 2009-2013 Audi A3 Quattro Base 2005-2014 Audi A4 Base 2007-2009 Audi A4 Cabriolet 2015-2016 Audi A4 Premium 2015-2016 Audi A4 Premium Plus 2015 Audi A4 Prestige 2005-2012 Audi A4 Quattro Avant 2005-2014 Audi A4 Quattro Base 2007-2009 Audi A4 Quattro Cabriolet 2015-2016 Audi A4 Quattro Premium 2015-2016 Audi A4 Quattro Premium Plus 2015 Audi A4 Quattro Prestige 2010-2014 Audi A5 Cabriolet 2010-2014 Audi A5 Quattro Base 2010-2014 Audi A5 Quattro Cabriolet 2015-2016 Audi A5 Quattro Premium 2015-2016 Audi A5 Quattro Premium Plus 2015 Audi A5 Quattro Prestige 2017 Audi A5 Quattro Sport 2012-2015 Audi A6 Premium 2012-2015 Audi A6 Premium Plus 2013-2015 Audi A6 Quattro Premium 2013-2015 Audi A6 Quattro Premium Plus 2013-2015 Audi allroad Premium 2013-2015 Audi allroad Premium Plus 2013-2015 Audi allroad Prestige 2017-2018 Audi Q3 Premium 2015-2018 Audi Q3 Premium Plus 2015-2017 Audi Q3 Prestige 2017-2018 Audi Q3 Quattro Premium 2015-2018 Audi Q3 Quattro Premium Plus 2015-2017 Audi Q3 Quattro Prestige 2013-2016 Audi Q5 Hybrid Prestige 2011-2017 Audi Q5 Premium 2011-2017 Audi Q5 Premium Plus 2011-2012,2014-2015,2017 Audi R8 Base 2012 Audi R8 GT 2012 Audi R8 GT Spyder 2014-2015,2017 Audi R8 Plus 2011-2012,2014-2015,2017 Audi R8 Spyder 2013-2015 Audi RS5 Base 2014-2015 Audi RS5 Cabriolet 2003 Audi RS6 Base 1992-1994 Audi S4 Base 1995 Audi S6 Avant 1995 Audi S6 Base 2008-2009 Audi TT Base 2009-2011,2014-2015 Audi TT Quattro Base 2012-2013 Audi TT Quattro Premium Plus 2012-2013 Audi TT Quattro Prestige 2009-2015 Audi TTS Quattro Base 2007-2008 BMW Alpina B7 Base 2019 Polaris ACE 500 Base 2002 Polaris Frontier Base 2003-2004 Polaris Frontier Classic Base 2003-2005 Polaris Frontier Touring Base 2006 Polaris FS Classic Base 2007-2009 Polaris FS IQ Touring Base 2011-2013 Polaris FS IQ WideTrak Base 2006 Polaris FS Touring Base 2007 Polaris FST IQ Base 2008 Polaris FST IQ Cruiser Base 2007 Polaris FST IQ LX Base 2007-2010 Polaris FST IQ Touring Base 2007 Polaris FST SwitchBack Base 2008 Polaris IQ Cruiser Base 2009-2010 Polaris IQ Turbo Dragon Base 2008 Polaris IQ Turbo LX Base 2004 Polaris MSX 110 Base 2004 Polaris MSX 150 Base 2007 Polaris Ranger 4x4 700 EFI Base 2017-2018 Polaris Ranger 500 Base 2006-2009 Polaris Ranger 6x6 700 EFI Base 2010-2017 Polaris Ranger 6x6 800 Base 2010-2014 Polaris Ranger 800 Crew Base 2010-2012 Polaris Ranger 800 Crew EPS Base 2012-2013 Polaris Ranger 800 Crew EPS LE Base 2013-2014 Polaris Ranger 800 EFI Base 2013 Polaris Ranger 800 EFI EPS Base 2013-2014 Polaris Ranger 800 EFI EPS LE Base 2013 Polaris Ranger 800 EFI LE Base 2013-2014 Polaris Ranger 800 EFI Mid-Size Base 2013 Polaris Ranger 800 EFI Mid-Size LE Base 2014 Polaris Ranger 800 EPS Mid-Size LE Base 2010 Polaris Ranger 800 HD Base 2011-2012 Polaris Ranger 800 HD EPS Base 2010-2012 Polaris Ranger 800 XP Base 2010-2012 Polaris Ranger 800 XP EPS Base 2012 Polaris Ranger 800 XP EPS LE Base 2012 Polaris Ranger 800 XP LE Base 2008-2009 Polaris Ranger Crew 700 Base 2009 Polaris Ranger HD 700 Base 2012-2013 Polaris Ranger RZR 4 800 Base 2013 Polaris Ranger RZR 4 800 EPS LE Base 2011 Polaris Ranger RZR 4 800 EPS Robby Gordon Base 2012 Polaris Ranger RZR 4 800 EPS Robby Gordon LE Base 2010-2012 Polaris Ranger RZR 4 800 Gordon Edition Base 2008-2013 Polaris Ranger RZR 800 Base 2010-2011 Polaris Ranger RZR 800 EPS Base 2012-2013 Polaris Ranger RZR 800 EPS LE Base 2012-2013 Polaris Ranger RZR 800 LE Base 2009-2013 Polaris Ranger RZR 800 S Base 2012-2013 Polaris Ranger RZR 800 S LE Base 2011 Polaris Ranger RZR 800 SW Military Base 2013 Polaris Ranger RZR S 800 EPS LE Base 2005-2009 Polaris Ranger XP 700 Base 2014 Polaris RZR 4 800 EPS LE Base 2014 Polaris RZR 800 Base 2014 Polaris RZR 800 EPS LE Base 2014 Polaris RZR 800 XC Edition Base 2014 Polaris RZR S 800 Base 2014 Polaris RZR S 800 EPS LE Base 1999-2000 Polaris Sportsman 335 Base 2003-2005 Polaris Sportsman 600 Base 2002-2006 Polaris Sportsman 700 Base 2004-2007 Polaris Sportsman 700 EFI Base 2008 Polaris Sportsman 700 EFI X2 Base 2006-2007 Polaris Sportsman 700 MV Base 2012-2014 Polaris Sportsman 800 6x6 Big Boss Base 2005-2014 Polaris Sportsman 800 EFI Base 2009-2011 Polaris Sportsman 800 EFI 6x6 Big Boss Base 2007 Polaris Sportsman 800 EFI Deluxe Base 2008-2010 Polaris Sportsman 800 EFI HO Base 2008-2009 Polaris Sportsman 800 EFI Touring Base 2007-2009 Polaris Sportsman 800 EFI X2 Base 2007 Polaris Sportsman 800 EFI X2 Deluxe Base 2012-2014 Polaris Sportsman Forest 800 Base 2012-2014 Polaris Sportsman Forest 800 6x6 Base 2005 Polaris Sportsman MV7 Base 2008 Polaris Turbo Dragon Base 2011-2012 Polaris Turbo IQ Base 2011-2012 Polaris Turbo IQ LX Base 2011-2014 Polaris Turbo IQ LXT Base 2010 Polaris Turbo LX Base 2008-2009 Polaris Turbo SwitchBack Base 2009-2010 Polaris WideTrak IQ Base 2004 Porsche 911 40th Anniversary Edition 2003-2004,2006 Porsche 911 Carrera 2003-2004,2006 Porsche 911 Carrera 4 2004-2008 Porsche 911 Carrera 4S 2006-2008 Porsche 911 Carrera S 2005 Porsche 911 GT2 2007-2008 Porsche 911 Targa 4S 2005 Porsche 911 Turbo 2005 Porsche 911 Turbo S 2005-2008 Porsche Boxster Base 2008 Porsche Boxster Limited Edition 2008 Porsche Boxster RS 60 Spyder 2005-2008 Porsche Boxster S 2008 Porsche Boxster S Limited Edition 2003-2006 Porsche Cayenne Turbo 2006 Porsche Cayenne Turbo S 2007-2008 Porsche Cayman Base 2006-2008 Porsche Cayman S 2010 Redline Riot TS750 Base 2018 Textron Havoc X Base 2018 Textron Stampede Base 2018 Textron Stampede 4 Base 2018 Textron Stampede 4X Base 2018 Textron Stampede X Base 2012-2013 Volkswagen Beetle Turbo 2014-2015 Volkswagen CC Executive 2012-2013 Volkswagen CC Lux 2012 Volkswagen CC Lux Limited 2012 Volkswagen CC Lux Plus 2009-2011 Volkswagen CC Luxury 2011-2016 Volkswagen CC R-Line 2016-2017 Volkswagen CC R-Line Executive 2009-2017 Volkswagen CC Sport 2013 Volkswagen CC Sport Plus 2016 Volkswagen CC Trend 2007 Volkswagen Eos 2.0T 2007 Volkswagen Eos Base 2012-2015 Volkswagen Eos Executive 2015 Volkswagen Eos Final Edition 2008-2016 Volkswagen Eos Komfort 2008-2013 Volkswagen Eos Lux 2013-2014 Volkswagen Eos Sport 2008 Volkswagen Eos Turbo 2012-2013 Volkswagen Golf R Base 2006-2013 Volkswagen GTI Base 2014 Volkswagen GTI Driver's Edition 2007 Volkswagen GTI Fahrenheit 2014 Volkswagen GTI Wolfsburg Edition 2006-2007 Volkswagen Jetta 2.0T 2006-2009,2012-2013 Volkswagen Jetta GLI 2009 Volkswagen Jetta SEL 2008-2010 Volkswagen Jetta Wolfsburg Edition 2006-2007 Volkswagen Passat 2.0T 1992 Volkswagen Passat CL 1992-1993 Volkswagen Passat GL 2008-2010 Volkswagen Passat Komfort 2008 Volkswagen Passat Lux 2008 Volkswagen Passat Turbo 2006-2007 Volkswagen Passat Value Edition ## 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-iridium-spark-plugs-box-of-4-bkr7eix) > Updated: 2026-06-27