NGK Ruthenium HX Spark Plug (MPN: 91276)

Advanced spark plug technology for enhanced engine performance and efficiency.

The NGK Ruthenium HX Spark Plug is engineered for modern engines that require high ignitability and performance. Featuring a Double Fine Electrode design, this spark plug enhances spark energy concentration, allowing for ignition across a broader range of air-fuel ratios. The 0.4mm Ruthenium alloy fine wire center electrode and 0.8mm platinum fine wire ground electrode work together to improve combustion efficiency, ensuring a more complete fuel burn under various driving conditions.

Constructed with trivalent metal platinum, the NGK Ruthenium HX offers superior anti-corrosion and anti-seizing properties, extending the lifespan of the spark plug. The corrugated ribs on the insulator prevent flashover, while the pure alumina silicate ceramic insulator provides exceptional strength and heat transfer capabilities. Additionally, the copper core facilitates effective heat removal, contributing to optimal engine performance.

Manufactured in an ISO 11565-certified facility, the NGK Ruthenium HX Spark Plug represents the forefront of spark plug technology in the automotive aftermarket. Its design ensures better efficiency and power, making it a reliable choice for today's high-performance engines.

Features

• Ruthenium HX Brings The Most Advanced Spark Plug Technology To The Automotive Aftermarket, Delivering Better Efficiency And Power For Today’s Engines
• Superior Oxidation Resistance
• Ruthenium HX Provides More Complete Fuel Burn
• Ruthenium Performs Better At High Temperatures In Various Driving Conditions Compared To The Leading Precious Metal Spark Plugs
• Ruthenium HX Spark Plugs Are Manufactured In An ISO 11565-Certified Facility

Specifications

• Manufacturer: NGK Spark Plugs
• Manufacturer Part Number: 91276
• Resistor: Yes
• Electrode Type: U-Groove
• Electrode Core Material: Copper
• Electrode Tip Material: Ruthenium
• Insulator Type: Projected
• Thread Size (IN): 0.551 Inch
• Quantity: Single
• Reach: 0.984 Inch
• Seat Type: Tapered
• Wrench Diameter: 5/8 Inch Hex

Compatibility / Fit

• 2008-2021 Buick Enclave
• 2005-2008 Buick LaCrosse
• 2010-2016 Buick LaCrosse
• 2004-2006 Buick Rendezvous
• 2013-2015 Cadillac ATS
• 2004-2015 Cadillac CTS
• 2004-2016 Cadillac SRX
• 2005-2011 Cadillac STS
• 2013-2019 Cadillac XTS
• 2010-2015 Chevrolet Camaro
• 2012-2017 Chevrolet Caprice
• 2012-2012 Chevrolet Captiva Sport
• 2015-2017 Chevrolet Colorado
• 2008-2017 Chevrolet Equinox
• 2012-2020 Chevrolet Impala
• 2014-2016 Chevrolet Impala Limited
• 2008-2012 Chevrolet Malibu
• 2009-2021 Chevrolet Traverse
• 2018-2019 Ford EcoSport
• 2011-2018 Ford Edge
• 2011-2019 Ford Explorer
• 2011-2020 Ford F-150
• 2012-2019 Ford Flex
• 2012-2018 Ford Focus
• 2011-2019 Ford Mustang
• 2013-2019 Ford Police Interceptor Sedan
• 2013-2019 Ford Police Interceptor Utility
• 2013-2017 Ford Taurus
• 2015-2019 Ford Transit-150
• 2015-2019 Ford Transit-250
• 2015-2019 Ford Transit-350
• 2015-2019 Ford Transit-350 HD
• 2007-2016 GMC Acadia
• 2017-2017 GMC Acadia Limited
• 2015-2017 GMC Canyon
• 2010-2017 GMC Terrain
• 2017-2020 Lincoln Continental
• 2014-2016 Lincoln MKS
• 2012-2019 Lincoln MKT
• 2011-2018 Lincoln MKX
• 2013-2016 Lincoln MKZ
• 2009-2013 Mazda 6
• 2007-2015 Mazda CX-9
• 2006-2015 Mazda MX-5 Miata
• 2007-2009 Pontiac G6
• 2008-2009 Pontiac G8
• 2008-2009 Pontiac Torrent
• 2011-2011 Saab 9-4X
• 2007-2009 Saturn Aura
• 2007-2010 Saturn Outlook
• 2008-2010 Saturn Vue
• 2009-2010 Suzuki Grand Vitara
• 2007-2009 Suzuki XL-7