{"product_id":"ngk-ruthenium-hx-spark-plug-box-of-4-high-performance-automotive-ignition-for-nissan-and-infiniti-vehicles","title":"NGK Ruthenium HX Spark Plug Box of 4 – High-Performance Automotive Ignition for Nissan and Infiniti Vehicles","description":"NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for todays modern vehicles. Patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy. Created from advanced OE technology as a high ignitability plug; Ruthenium HX spark plugs come with patented, specialized OEM DFE and PSPE tip designs. NGK Ruthenium HX High Ignitability spark plugs provide a more complete fuel burn resulting in a quicker throttle response, smoother idle and better cold starts. Ruthenium center electrode provides industry leading durability.\nNGK Ruthenium HX High Ignitability spark plugs are the best in class plug for today's modern vehicles. NGK's patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy.\nINFINITI EX37 2013, FX37 2013, G37 2013-2008, M37 2013-2011, Q40 2015, Q50 2015-2014, Q60 2015, Q70 2017-2014, Q70L 2017-2015, QX50 2017-2014, QX70 2017-2014, NISSAN 370Z 2017-2009, GT-R 2017-2009\n\u003cul\u003e\n  \u003cli\u003eRECOMMENDED USAGE: Modern vehicles using OE PSPE type spark plugs or for those seeking an aftermarket plug with the latest OE technology\u003c\/li\u003e\n  \u003cli\u003e0.4mm Ruthenium alloy fine wire center electrode and 0.8mm platinum fine wire ground electrode\u003c\/li\u003e\n  \u003cli\u003ePure alumina silicate ceramic insulator provides superior strength and better heat transfer\u003c\/li\u003e\n  \u003cli\u003eTrivalent metal plating for superior anti-corrosion and anti-seizing properties\u003c\/li\u003e\n  \u003cli\u003eCorrugated ribs prevent flashover\u003c\/li\u003e\n  \u003cli\u003eCopper core aids in heat removal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe NGK Ruthenium HX Spark Plug (Part Number 91784) offers advanced ignition technology designed specifically for modern vehicles such as Nissan and Infiniti models. Featuring patented Ruthenium tip technology, these plugs provide superior durability and high ignitability, ensuring optimal engine performance and longevity. Crafted from OE-inspired design, the Ruthenium HX spark plugs incorporate specialized OEM DFE and PSPE tip configurations that promote a more complete fuel burn, resulting in quicker throttle response, smoother idle, and improved cold start performance. The ruthenium center electrode, measuring 0.4mm in alloy fine wire, grants industry-leading durability, while the 0.8mm platinum ground electrode enhances electrical conductivity and lifespan.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eRecommended Usage: Designed for modern vehicles using OE PSPE type spark plugs or for aftermarket upgrades utilizing latest OE technology\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eElectrode Material: 0.4mm Ruthenium alloy fine wire center electrode and 0.8mm platinum fine wire ground electrode for high ignitability and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInsulator: Pure alumina silicate ceramic insulator provides superior strength and efficient heat transfer\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCorrosion Resistance: Trivalent metal plating offers enhanced anti-corrosion and anti-seizing properties for longer service life\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesign Features: Corrugated ribs prevent flashover, ensuring stable spark performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHeat Management: Copper core aids in efficient heat removal, maintaining optimal engine temperatures\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2008 Infiniti G37 Base\u003cbr\u003e\n2008 Infiniti G37 Journey\u003cbr\u003e\n2008 Infiniti G37 Sport\u003cbr\u003e\n2009 Infiniti G37 Base\u003cbr\u003e\n2009 Infiniti G37 Journey\u003cbr\u003e\n2009 Infiniti G37 Sport\u003cbr\u003e\n2009 Infiniti G37 X\u003cbr\u003e\n2009 Nissan 370Z Base\u003cbr\u003e\n2009 Nissan 370Z Nismo\u003cbr\u003e\n2009 Nissan 370Z Touring\u003cbr\u003e\n2009 Nissan GT-R Base\u003cbr\u003e\n2009 Nissan GT-R Premium\u003cbr\u003e\n2010 Infiniti G37 Base\u003cbr\u003e\n2010 Infiniti G37 Journey\u003cbr\u003e\n2010 Infiniti G37 Sport\u003cbr\u003e\n2010 Infiniti G37 X\u003cbr\u003e\n2010 Nissan 370Z 40th Anniversary Edition\u003cbr\u003e\n2010 Nissan 370Z Base\u003cbr\u003e\n2010 Nissan 370Z Nismo\u003cbr\u003e\n2010 Nissan 370Z Touring\u003cbr\u003e\n2010 Nissan GT-R Base\u003cbr\u003e\n2010 Nissan GT-R Premium\u003cbr\u003e\n2011 Infiniti G37 Base\u003cbr\u003e\n2011 Infiniti G37 IPL\u003cbr\u003e\n2011 Infiniti G37 Journey\u003cbr\u003e\n2011 Infiniti G37 Sport\u003cbr\u003e\n2011 Infiniti G37 X\u003cbr\u003e\n2011 Infiniti M37 Base\u003cbr\u003e\n2011 Infiniti M37 X\u003cbr\u003e\n2011 Nissan 370Z Base\u003cbr\u003e\n2011 Nissan 370Z Nismo\u003cbr\u003e\n2011 Nissan 370Z Touring\u003cbr\u003e\n2011 Nissan GT-R Premium\u003cbr\u003e\n2012 Infiniti G37 Base\u003cbr\u003e\n2012 Infiniti G37 IPL\u003cbr\u003e\n2012 Infiniti G37 Journey\u003cbr\u003e\n2012 Infiniti G37 Sport\u003cbr\u003e\n2012 Infiniti G37 X\u003cbr\u003e\n2012 Infiniti M37 Base\u003cbr\u003e\n2012 Infiniti M37 X\u003cbr\u003e\n2012 Nissan 370Z Base\u003cbr\u003e\n2012 Nissan 370Z Nismo\u003cbr\u003e\n2012 Nissan 370Z Touring\u003cbr\u003e\n2012 Nissan GT-R Black Edition\u003cbr\u003e\n2012 Nissan GT-R Premium\u003cbr\u003e\n2013 Infiniti EX37 Base\u003cbr\u003e\n2013 Infiniti EX37 Journey\u003cbr\u003e\n2013 Infiniti FX37 Base\u003cbr\u003e\n2013 Infiniti G37 Base\u003cbr\u003e\n2013 Infiniti G37 IPL\u003cbr\u003e\n2013 Infiniti G37 Journey\u003cbr\u003e\n2013 Infiniti G37 Sport\u003cbr\u003e\n2013 Infiniti G37 X\u003cbr\u003e\n2013 Infiniti M37 Base\u003cbr\u003e\n2013 Infiniti M37 X\u003cbr\u003e\n2013 Nissan 370Z Base\u003cbr\u003e\n2013 Nissan 370Z Nismo\u003cbr\u003e\n2013 Nissan 370Z Touring\u003cbr\u003e\n2013 Nissan GT-R Black Edition\u003cbr\u003e\n2013 Nissan GT-R Premium\u003cbr\u003e\n2014 Infiniti Q50 Base\u003cbr\u003e\n2014 Infiniti Q50 Premium\u003cbr\u003e\n2014 Infiniti Q50 Sport\u003cbr\u003e\n2014 Infiniti Q60 Base\u003cbr\u003e\n2014 Infiniti Q60 IPL\u003cbr\u003e\n2014 Infiniti Q60 Journey\u003cbr\u003e\n2014 Infiniti Q60 S\u003cbr\u003e\n2014 Infiniti Q70 3.7\u003cbr\u003e\n2014 Infiniti QX50 Base\u003cbr\u003e\n2014 Infiniti QX50 Journey\u003cbr\u003e\n2014 Infiniti QX70 Base\u003cbr\u003e\n2014 Nissan 370Z Base\u003cbr\u003e\n2014 Nissan 370Z Nismo\u003cbr\u003e\n2014 Nissan 370Z Touring\u003cbr\u003e\n2014 Nissan GT-R Black Edition\u003cbr\u003e\n2014 Nissan GT-R Premium\u003cbr\u003e\n2014 Nissan GT-R Track Edition\u003cbr\u003e\n2015 Infiniti Q40 Base\u003cbr\u003e\n2015 Infiniti Q50 Base\u003cbr\u003e\n2015 Infiniti Q50 Premium\u003cbr\u003e\n2015 Infiniti Q50 Sport\u003cbr\u003e\n2015 Infiniti Q60 Base\u003cbr\u003e\n2015 Infiniti Q60 IPL\u003cbr\u003e\n2015 Infiniti Q60 Journey\u003cbr\u003e\n2015 Infiniti Q60 S\u003cbr\u003e\n2015 Infiniti Q60 S Limited\u003cbr\u003e\n2015 Infiniti Q70 3.7\u003cbr\u003e\n2015 Infiniti Q70L 3.7\u003cbr\u003e\n2015 Infiniti QX50 Base\u003cbr\u003e\n2015 Infiniti QX50 Journey\u003cbr\u003e\n2015 Infiniti QX70 Base\u003cbr\u003e\n2015 Nissan 370Z Base\u003cbr\u003e\n2015 Nissan 370Z Nismo\u003cbr\u003e\n2015 Nissan 370Z Nismo Tech\u003cbr\u003e\n2015 Nissan 370Z Sport\u003cbr\u003e\n2015 Nissan 370Z Sport Tech\u003cbr\u003e\n2015 Nissan 370Z Touring\u003cbr\u003e\n2015 Nissan 370Z Touring Sport\u003cbr\u003e\n2015 Nissan GT-R Black Edition\u003cbr\u003e\n2015 Nissan GT-R Nismo\u003cbr\u003e\n2015 Nissan GT-R Premium\u003cbr\u003e\n2015 Nissan GT-R Track Edition\u003cbr\u003e\n2016 Infiniti Q70 3.7\u003cbr\u003e\n2016 Infiniti Q70L 3.7\u003cbr\u003e\n2016 Infiniti QX50 Base\u003cbr\u003e\n2016 Infiniti QX70 Base\u003cbr\u003e\n2016 Nissan 370Z Base\u003cbr\u003e\n2016 Nissan 370Z Nismo\u003cbr\u003e\n2016 Nissan 370Z Nismo Tech\u003cbr\u003e\n2016 Nissan 370Z Sport\u003cbr\u003e\n2016 Nissan 370Z Sport Tech\u003cbr\u003e\n2016 Nissan 370Z Touring\u003cbr\u003e\n2016 Nissan 370Z Touring Sport\u003cbr\u003e\n2016 Nissan GT-R Black Edition\u003cbr\u003e\n2016 Nissan GT-R Nismo\u003cbr\u003e\n2016 Nissan GT-R Premium\u003cbr\u003e\n2017 Infiniti Q70 3.7\u003cbr\u003e\n2017 Infiniti Q70L 3.7\u003cbr\u003e\n2017 Infiniti QX50 Base\u003cbr\u003e\n2017 Infiniti QX70 Base\u003cbr\u003e\n2017 Nissan 370Z Base\u003cbr\u003e\n2017 Nissan 370Z Nismo\u003cbr\u003e\n2017 Nissan 370Z Nismo Tech\u003cbr\u003e\n2017 Nissan 370Z Sport\u003cbr\u003e\n2017 Nissan 370Z Sport Tech\u003cbr\u003e\n2017 Nissan 370Z Touring\u003cbr\u003e\n2017 Nissan 370Z Touring Sport\u003cbr\u003e\n2017 Nissan GT-R Nismo\u003cbr\u003e\n2017 Nissan GT-R Premium\u003cbr\u003e\n2018 Nissan 370Z Base\u003cbr\u003e\n2018 Nissan 370Z Nismo Tech\u003cbr\u003e\n2018 Nissan 370Z Sport\u003cbr\u003e\n2018 Nissan 370Z Sport Tech\u003cbr\u003e\n2018 Nissan 370Z Touring\u003cbr\u003e\n2018 Nissan 370Z Touring Sport\u003cbr\u003e\n2018 Nissan GT-R Nismo\u003cbr\u003e\n2018 Nissan GT-R Premium\u003cbr\u003e\n2018 Nissan GT-R Pure\u003cbr\u003e\n2018 Nissan GT-R Track Edition\u003cbr\u003e\n2019 Nissan 370Z Base\u003cbr\u003e\n2019 Nissan 370Z 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