{"product_id":"apr-ea888-1-2-ea837-ea113-iridium-pro-spark-plug-heat-range-9-14mm-x-19mm-x-16mm-single","title":"APR EA888.1\/2\/EA837\/EA113 Iridium Pro Spark Plug - Heat Range 9 - 14mm x 19mm x 16mm - SINGLE","description":"Refresh your ignition system in one shot with APR Iridium Pro Spark Plugs and pair with APR Ignition Coils – engineered to work together for a stronger, more consistent spark. Each is a direct-fit upgrade designed to support smoother idle, sharper throttle response, and reliable performance under heat and load—whether you’re stock or running higher boost and power upgrades.\n14x19x16mm - Heat Range 9\nAlways check sizes and heat range specs before installing.\n\u003cul\u003e\n  \u003cli\u003e152% higher melting point than silver, 125% higher than copper, and 38% higher than platinum.\u003c\/li\u003e\n  \u003cli\u003eHeat range 9 spark plug (Similar: Bosch 3, Brisk 10, Denso 27, and NGK 9)\u003c\/li\u003e\n  \u003cli\u003eOptimized electrode design for hard to ignite fuels, such as ethanol\u003c\/li\u003e\n  \u003cli\u003eDesigned for high performance \/ tuned vehicle applications\u003c\/li\u003e\n  \u003cli\u003eCooler operating temperature than stock plugs\u003c\/li\u003e\n  \u003cli\u003eResists preignition better than stock plugs\u003c\/li\u003e\n  \u003cli\u003eAn excellent match for APR ignition coils\u003c\/li\u003e\n  \u003cli\u003eStronger than copper and platinum\u003c\/li\u003e\n  \u003cli\u003ePerfect for upgraded APR vehicles\u003c\/li\u003e\n  \u003cli\u003eLower required supplied voltage\u003c\/li\u003e\n  \u003cli\u003eProjected insulator design\u003c\/li\u003e\n  \u003cli\u003eThread diameter: 14mm\u003c\/li\u003e\n  \u003cli\u003eInstall Torque: 25 Nm\u003c\/li\u003e\n  \u003cli\u003eThread reach: 19mm\u003c\/li\u003e\n  \u003cli\u003eSeat Type: Gasket\u003c\/li\u003e\n  \u003cli\u003eMade in the EU\u003c\/li\u003e\n  \u003cli\u003eHexagon: 16mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2005 Audi A4\u003cbr\u003e\n2005 Audi A4 Quattro\u003cbr\u003e\n2006 Audi A3\u003cbr\u003e\n2006 Audi A4\u003cbr\u003e\n2006 Audi A4 Quattro\u003cbr\u003e\n2006 Volkswagen GTI\u003cbr\u003e\n2006 Volkswagen Jetta\u003cbr\u003e\n2006 Volkswagen Passat\u003cbr\u003e\n2007 Audi A3\u003cbr\u003e\n2007 Audi A4\u003cbr\u003e\n2007 Audi A4 Quattro\u003cbr\u003e\n2007 Volkswagen Eos\u003cbr\u003e\n2007 Volkswagen GTI\u003cbr\u003e\n2007 Volkswagen Jetta\u003cbr\u003e\n2007 Volkswagen Passat\u003cbr\u003e\n2008 Audi A3\u003cbr\u003e\n2008 Audi A4\u003cbr\u003e\n2008 Audi A4 Quattro\u003cbr\u003e\n2008 Audi TT\u003cbr\u003e\n2008 Volkswagen Eos\u003cbr\u003e\n2008 Volkswagen GTI\u003cbr\u003e\n2008 Volkswagen Jetta\u003cbr\u003e\n2008 Volkswagen Passat\u003cbr\u003e\n2009 Audi A3\u003cbr\u003e\n2009 Audi A3 Quattro\u003cbr\u003e\n2009 Audi A4\u003cbr\u003e\n2009 Audi A4 Quattro\u003cbr\u003e\n2009 Audi A6 Quattro\u003cbr\u003e\n2009 Audi TT\u003cbr\u003e\n2009 Audi TT Quattro\u003cbr\u003e\n2009 Audi TTS Quattro\u003cbr\u003e\n2009 Volkswagen CC\u003cbr\u003e\n2009 Volkswagen Eos\u003cbr\u003e\n2009 Volkswagen GTI\u003cbr\u003e\n2009 Volkswagen Jetta\u003cbr\u003e\n2009 Volkswagen Passat\u003cbr\u003e\n2009 Volkswagen Tiguan\u003cbr\u003e\n2010 Audi A3\u003cbr\u003e\n2010 Audi A3 Quattro\u003cbr\u003e\n2010 Audi A4\u003cbr\u003e\n2010 Audi A4 Quattro\u003cbr\u003e\n2010 Audi A5 Quattro\u003cbr\u003e\n2010 Audi A6 Quattro\u003cbr\u003e\n2010 Audi S4\u003cbr\u003e\n2010 Audi S5\u003cbr\u003e\n2010 Audi TT Quattro\u003cbr\u003e\n2010 Audi TTS Quattro\u003cbr\u003e\n2010 Volkswagen CC\u003cbr\u003e\n2010 Volkswagen Eos\u003cbr\u003e\n2010 Volkswagen GTI\u003cbr\u003e\n2010 Volkswagen Jetta\u003cbr\u003e\n2010 Volkswagen Passat\u003cbr\u003e\n2010 Volkswagen Tiguan\u003cbr\u003e\n2011 Audi A3\u003cbr\u003e\n2011 Audi A3 Quattro\u003cbr\u003e\n2011 Audi A4\u003cbr\u003e\n2011 Audi A4 Quattro\u003cbr\u003e\n2011 Audi A5 Quattro\u003cbr\u003e\n2011 Audi A6 Quattro\u003cbr\u003e\n2011 Audi Q5\u003cbr\u003e\n2011 Audi Q7\u003cbr\u003e\n2011 Audi S4\u003cbr\u003e\n2011 Audi S5\u003cbr\u003e\n2011 Audi TT Quattro\u003cbr\u003e\n2011 Audi TTS Quattro\u003cbr\u003e\n2011 Porsche Cayenne\u003cbr\u003e\n2011 Volkswagen CC\u003cbr\u003e\n2011 Volkswagen Eos\u003cbr\u003e\n2011 Volkswagen GTI\u003cbr\u003e\n2011 Volkswagen Tiguan\u003cbr\u003e\n2012 Audi A3\u003cbr\u003e\n2012 Audi A3 Quattro\u003cbr\u003e\n2012 Audi A4\u003cbr\u003e\n2012 Audi A4 Quattro\u003cbr\u003e\n2012 Audi A5 Quattro\u003cbr\u003e\n2012 Audi A6\u003cbr\u003e\n2012 Audi A6 Quattro\u003cbr\u003e\n2012 Audi A7 Quattro\u003cbr\u003e\n2012 Audi Q5\u003cbr\u003e\n2012 Audi Q7\u003cbr\u003e\n2012 Audi S4\u003cbr\u003e\n2012 Audi S5\u003cbr\u003e\n2012 Audi TT Quattro\u003cbr\u003e\n2012 Audi TTS Quattro\u003cbr\u003e\n2012 Porsche Cayenne\u003cbr\u003e\n2012 Porsche Panamera\u003cbr\u003e\n2012 Volkswagen Beetle\u003cbr\u003e\n2012 Volkswagen CC\u003cbr\u003e\n2012 Volkswagen Eos\u003cbr\u003e\n2012 Volkswagen Golf R\u003cbr\u003e\n2012 Volkswagen GTI\u003cbr\u003e\n2012 Volkswagen Jetta\u003cbr\u003e\n2012 Volkswagen Tiguan\u003cbr\u003e\n2013 Audi A3\u003cbr\u003e\n2013 Audi A3 Quattro\u003cbr\u003e\n2013 Audi A4\u003cbr\u003e\n2013 Audi A4 Quattro\u003cbr\u003e\n2013 Audi A5 Quattro\u003cbr\u003e\n2013 Audi A6\u003cbr\u003e\n2013 Audi A6 Quattro\u003cbr\u003e\n2013 Audi A7 Quattro\u003cbr\u003e\n2013 Audi A8 Quattro\u003cbr\u003e\n2013 Audi allroad\u003cbr\u003e\n2013 Audi Q5\u003cbr\u003e\n2013 Audi Q7\u003cbr\u003e\n2013 Audi S4\u003cbr\u003e\n2013 Audi S5\u003cbr\u003e\n2013 Audi TT Quattro\u003cbr\u003e\n2013 Audi TTS Quattro\u003cbr\u003e\n2013 Porsche Cayenne\u003cbr\u003e\n2013 Porsche Panamera\u003cbr\u003e\n2013 Volkswagen CC\u003cbr\u003e\n2013 Volkswagen Eos\u003cbr\u003e\n2013 Volkswagen Golf R\u003cbr\u003e\n2013 Volkswagen GTI\u003cbr\u003e\n2013 Volkswagen Jetta\u003cbr\u003e\n2013 Volkswagen Tiguan\u003cbr\u003e\n2014 Audi A4\u003cbr\u003e\n2014 Audi A4 Quattro\u003cbr\u003e\n2014 Audi A5 Quattro\u003cbr\u003e\n2014 Audi A6\u003cbr\u003e\n2014 Audi A6 Quattro\u003cbr\u003e\n2014 Audi A7 Quattro\u003cbr\u003e\n2014 Audi A8 Quattro\u003cbr\u003e\n2014 Audi allroad\u003cbr\u003e\n2014 Audi Q5\u003cbr\u003e\n2014 Audi Q7\u003cbr\u003e\n2014 Audi S4\u003cbr\u003e\n2014 Audi S5\u003cbr\u003e\n2014 Audi SQ5\u003cbr\u003e\n2014 Audi TT Quattro\u003cbr\u003e\n2014 Audi TTS Quattro\u003cbr\u003e\n2014 Porsche Cayenne\u003cbr\u003e\n2014 Porsche Panamera\u003cbr\u003e\n2014 Volkswagen CC\u003cbr\u003e\n2014 Volkswagen Eos\u003cbr\u003e\n2014 Volkswagen GTI\u003cbr\u003e\n2014 Volkswagen Tiguan\u003cbr\u003e\n2015 Audi A4\u003cbr\u003e\n2015 Audi A4 Quattro\u003cbr\u003e\n2015 Audi A5 Quattro\u003cbr\u003e\n2015 Audi A6\u003cbr\u003e\n2015 Audi A6 Quattro\u003cbr\u003e\n2015 Audi A7 Quattro\u003cbr\u003e\n2015 Audi A8 Quattro\u003cbr\u003e\n2015 Audi allroad\u003cbr\u003e\n2015 Audi Q3\u003cbr\u003e\n2015 Audi Q3 Quattro\u003cbr\u003e\n2015 Audi Q5\u003cbr\u003e\n2015 Audi Q7\u003cbr\u003e\n2015 Audi S4\u003cbr\u003e\n2015 Audi S5\u003cbr\u003e\n2015 Audi SQ5\u003cbr\u003e\n2015 Audi TT Quattro\u003cbr\u003e\n2015 Audi TTS Quattro\u003cbr\u003e\n2015 Porsche Cayenne\u003cbr\u003e\n2015 Porsche Panamera\u003cbr\u003e\n2015 Volkswagen CC\u003cbr\u003e\n2015 Volkswagen Eos\u003cbr\u003e\n2015 Volkswagen Tiguan\u003cbr\u003e\n2016 Audi A4\u003cbr\u003e\n2016 Audi A4 Quattro\u003cbr\u003e\n2016 Audi A5 Quattro\u003cbr\u003e\n2016 Audi A6\u003cbr\u003e\n2016 Audi A6 Quattro\u003cbr\u003e\n2016 Audi A7 Quattro\u003cbr\u003e\n2016 Audi A8 Quattro\u003cbr\u003e\n2016 Audi allroad\u003cbr\u003e\n2016 Audi Q3\u003cbr\u003e\n2016 Audi Q3 Quattro\u003cbr\u003e\n2016 Audi Q5\u003cbr\u003e\n2016 Audi S4\u003cbr\u003e\n2016 Audi S5\u003cbr\u003e\n2016 Audi SQ5\u003cbr\u003e\n2016 Porsche Cayenne\u003cbr\u003e\n2016 Volkswagen CC\u003cbr\u003e\n2016 Volkswagen Eos\u003cbr\u003e\n2016 Volkswagen Tiguan\u003cbr\u003e\n2017 Audi A5 Quattro\u003cbr\u003e\n2017 Audi A6\u003cbr\u003e\n2017 Audi A6 Quattro\u003cbr\u003e\n2017 Audi A7 Quattro\u003cbr\u003e\n2017 Audi A8 Quattro\u003cbr\u003e\n2017 Audi Q3\u003cbr\u003e\n2017 Audi Q3 Quattro\u003cbr\u003e\n2017 Audi Q5\u003cbr\u003e\n2017 Audi Q7\u003cbr\u003e\n2017 Audi S5\u003cbr\u003e\n2017 Audi SQ5\u003cbr\u003e\n2017 Porsche Cayenne\u003cbr\u003e\n2017 Volkswagen CC\u003cbr\u003e\n2017 Volkswagen Tiguan\u003cbr\u003e\n2017 Volkswagen Tiguan Limited\u003cbr\u003e\n2018 Audi A6 Quattro\u003cbr\u003e\n2018 Audi A7 Quattro\u003cbr\u003e\n2018 Audi A8 Quattro\u003cbr\u003e\n2018 Audi Q3\u003cbr\u003e\n2018 Audi Q3 Quattro\u003cbr\u003e\n2018 Audi Q7\u003cbr\u003e\n2018 Porsche Cayenne\u003cbr\u003e\n2018 Volkswagen Tiguan Limited\u003cbr\u003e\n2019 Audi Q7\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAir Freight Prohibited: false\u003cbr\u003e\nNot Carb Approved: false\u003cbr\u003e\nCarb Acknowledgement Required: false\u003cbr\u003e\nLtl Freight Required: false\u003cbr\u003e\nProp 65: Y\u003cbr\u003e\nPart Type: automotive\u003cbr\u003e\nEpa: N\/A\u003cbr\u003e\nUnits Per Sku: 1\u003cbr\u003e\nRegular Stock: t","brand":"APR","offers":[{"title":"Default Title","offer_id":49301604663515,"sku":"aprZ1003101","price":21.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/8559\/1003\/files\/c8589e20a027573004a3d82fbee1c27dL.jpg?v=1789234789","url":"https:\/\/hnbperformance.com\/products\/apr-ea888-1-2-ea837-ea113-iridium-pro-spark-plug-heat-range-9-14mm-x-19mm-x-16mm-single","provider":"Hellnback Offroad \u0026 Performance","version":"1.0","type":"link"}