# NGK Ruthenium HX Spark Plug Box of 4 (LTR6BHX) 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. - RECOMMENDED USAGE: Modern vehicles using OE PSPE type spark plugs or for those seeking an aftermarket plug with the latest OE technology - 0.4mm Ruthenium alloy fine wire center electrode and 0.8mm platinum fine wire ground electrode - Pure alumina silicate ceramic insulator provides superior strength and better heat transfer - Trivalent metal plating for superior anti-corrosion and anti-seizing properties - Corrugated ribs prevent flashover - Copper core aids in heat removal This Part Fits: Year Make Model Submodel 2016-2020 Buick Envision Premium 2015-2017 Buick Regal Base 2014-2017 Buick Regal GS 2014-2017 Buick Regal Premium 2016-2017 Buick Regal Sport Touring 2018-2020 Buick Regal Sportback Base 2018-2020 Buick Regal Sportback Essence 2018-2020 Buick Regal Sportback Preferred 2018-2019 Buick Regal Sportback Preferred II 2018-2020 Buick Regal TourX Base 2018-2020 Buick Regal TourX Essence 2018-2020 Buick Regal TourX Preferred 2013-2019 Cadillac ATS Base 2013-2019 Cadillac ATS Luxury 2013-2016 Cadillac ATS Performance 2013-2016 Cadillac ATS Premium 2016-2018 Cadillac CT6 Base 2016-2018 Cadillac CT6 Luxury 2017-2018 Cadillac CT6 Plug-In 2014-2019 Cadillac CTS Base 2014-2019 Cadillac CTS Luxury 2014-2016 Cadillac CTS Performance 2014-2016 Cadillac CTS Premium 2017-2020 Chevrolet Camaro LS 2016-2020 Chevrolet Camaro LT 2018-2020 Chevrolet Equinox LT 2018-2020 Chevrolet Equinox Premier 2013-2016 Chevrolet Malibu LT 2013-2015 Chevrolet Malibu LTZ 2016-2020 Chevrolet Malibu Premier 2018-2019 Chevrolet Traverse RS 2017-2019 Ford E-350 Super Duty Base 2012-2014 Ford Edge Limited 2012-2020 Ford Edge SE 2012-2020 Ford Edge SEL 2015-2020 Ford Edge Titanium 2020 Ford Escape S 2013-2020 Ford Escape SE 2013,2018-2020 Ford Escape SEL 2013-2019 Ford Escape Titanium 2015-2017 Ford Expedition EL King Ranch 2015-2017 Ford Expedition EL Limited 2015-2017 Ford Expedition EL Platinum 2016-2017 Ford Expedition EL SSV 2015-2017 Ford Expedition EL XL 2015-2017 Ford Expedition EL XLT 2015-2017 Ford Expedition King Ranch 2015-2019 Ford Expedition Limited 2018-2019 Ford Expedition Max Limited 2018-2019 Ford Expedition Max Platinum 2018-2019 Ford Expedition Max XL 2015-2019 Ford Expedition Platinum 2016-2019 Ford Expedition SSV 2015-2019 Ford Expedition XL 2015-2019 Ford Expedition XLT 2012-2019 Ford Explorer Base 2012-2019 Ford Explorer Limited 2016-2019 Ford Explorer Platinum 2013-2019 Ford Explorer Sport 2012-2019 Ford Explorer XLT 2011-2014 Ford F-150 FX2 2011-2014 Ford F-150 FX4 2011-2012 Ford F-150 Harley-Davidson Edition 2011-2019 Ford F-150 King Ranch 2011-2019 Ford F-150 Lariat 2011 Ford F-150 Lariat Limited 2013-2014,2016-2019 Ford F-150 Limited 2011-2019 Ford F-150 Platinum 2017-2019 Ford F-150 Raptor 2016-2019 Ford F-150 SSV 2010-2014 Ford F-150 SVT Raptor 2011-2019 Ford F-150 XL 2011-2019 Ford F-150 XLT 2011-2020 Ford F-250 Super Duty King Ranch 2011-2020 Ford F-250 Super Duty Lariat 2013-2020 Ford F-250 Super Duty Platinum 2011-2020 Ford F-250 Super Duty XL 2011-2020 Ford F-250 Super Duty XLT 2011-2020 Ford F-350 Super Duty King Ranch 2011-2020 Ford F-350 Super Duty Lariat 2013-2020 Ford F-350 Super Duty Platinum 2011-2020 Ford F-350 Super Duty XL 2011-2020 Ford F-350 Super Duty XLT 2011-2019 Ford Fiesta S 2011-2019 Ford Fiesta SE 2011-2012 Ford Fiesta SEL 2011-2012 Ford Fiesta SES 2014-2019 Ford Fiesta ST 2013-2018 Ford Fiesta Titanium 2010-2019 Ford Flex Limited 2010-2014,2017 Ford Flex SEL 2011-2012 Ford Flex Titanium 2016-2018 Ford Focus RS 2013-2018 Ford Focus ST 2017-2018 Ford Fusion Platinum 2013-2020 Ford Fusion SE 2019 Ford Fusion SEL 2013-2020 Ford Fusion Titanium 2015-2020 Ford Mustang EcoBoost 2015-2020 Ford Mustang EcoBoost Premium 2013-2019 Ford Police Interceptor Sedan Base 2014-2019 Ford Police Interceptor Utility Base 2019 Ford Ranger Lariat 2019 Ford Ranger XL 2019 Ford Ranger XLT 2014-2018 Ford Special Service Police Sedan Base 2013-2019 Ford Taurus Limited 2013-2019 Ford Taurus SE 2013-2019 Ford Taurus SEL 2010-2019 Ford Taurus SHO 2014 Ford Transit Connect Titanium 2014-2016 Ford Transit Connect XL 2014-2016 Ford Transit Connect XLT 2015-2019 Ford Transit-150 Base 2015-2019 Ford Transit-150 XL 2015-2019 Ford Transit-150 XLT 2015-2019 Ford Transit-250 Base 2016-2019 Ford Transit-250 PTV 2015-2019 Ford Transit-350 Base 2015-2019 Ford Transit-350 XL 2015-2019 Ford Transit-350 XLT 2015-2019 Ford Transit-350 HD Base 2015-2019 Ford Transit-350 HD XL 2015-2019 Ford Transit-350 HD XLT 2018-2020 GMC Terrain Denali 2018-2020 GMC Terrain SLE 2018-2020 GMC Terrain SLT 2017 Jaguar XE Base 2017 Jaguar XE Premium 2017 Jaguar XE Prestige 2013-2014 Jaguar XF Base 2015 Jaguar XF Premium 2015-2017 Land Rover Discovery Sport HSE 2015-2016 Land Rover Discovery Sport HSE Lux 2017 Land Rover Discovery Sport HSE Luxury 2015-2017 Land Rover Discovery Sport SE 2013-2015 Land Rover LR2 Base 2013-2015 Land Rover LR2 HSE 2013-2015 Land Rover LR2 HSE Lux 2015-2017 Land Rover Range Rover Evoque Autobiography 2015 Land Rover Range Rover Evoque Autobiography Dynamic 2012-2015 Land Rover Range Rover Evoque Dynamic 2016-2017 Land Rover Range Rover Evoque HSE 2016-2017 Land Rover Range Rover Evoque HSE Dynamic 2012-2015 Land Rover Range Rover Evoque Prestige 2012-2015 Land Rover Range Rover Evoque Pure 2016-2017 Land Rover Range Rover Evoque SE 2017 Land Rover Range Rover Evoque SE Dynamic 2016-2017 Land Rover Range Rover Evoque SE Premium 2015,2019 Lincoln MKC Base 2015-2019 Lincoln MKC Black Label 2016-2018 Lincoln MKC Premiere 2016-2019 Lincoln MKC Reserve 2016-2019 Lincoln MKC Select 2010-2016 Lincoln MKS EcoBoost 2013-2017,2019 Lincoln MKT Base 2010-2016 Lincoln MKT EcoBoost 2018-2019 Lincoln MKT Reserve 2013-2016,2019-2020 Lincoln MKZ Base 2015-2018 Lincoln MKZ Black Label 2017-2018 Lincoln MKZ Premiere 2017-2018,2020 Lincoln MKZ Reserve 2017-2018 Lincoln MKZ Select 2019-2020 Lincoln Nautilus Base 2019-2020 Lincoln Nautilus Black Label 2019-2020 Lincoln Nautilus Reserve 2019 Lincoln Nautilus Select 2015,2019 Lincoln Navigator Base 2018-2019 Lincoln Navigator Black Label 2015 Lincoln Navigator L 2016-2019 Lincoln Navigator L Reserve 2016-2019 Lincoln Navigator L Select 2018 Lincoln Navigator Premiere 2016-2019 Lincoln Navigator Reserve 2016-2019 Lincoln Navigator Select 2007-2013 Mazda 3 Mazdaspeed 2006-2007 Mazda 6 Mazdaspeed 2007-2012 Mazda CX-7 Grand Touring 2007-2009 Mazda CX-7 Sport 2007-2012 Mazda CX-7 Touring ## Details - **Price:** 97.24 CAD - **Vendor:** NGK - **Type:** Spark Plugs ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 97.24 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-ruthenium-hx-spark-plug-box-of-4-ltr6bhx) > Updated: 2026-06-27