NGK Ruthenium HX Spark Plug (MPN: 94567)

Advanced spark plug technology for improved engine performance and efficiency.

The NGK Ruthenium HX Spark Plug is engineered for modern engines that require enhanced ignitability. Its Double Fine Electrode design optimizes spark energy concentration, allowing for ignition across a broader spectrum of air-fuel ratios. This results in improved performance under both rich and lean conditions, making it a versatile choice for various driving scenarios.

Featuring a 0.4mm Ruthenium alloy fine wire center electrode and a 0.8mm platinum fine wire ground electrode, this spark plug offers superior oxidation resistance and durability. The trivalent metal platinum coating enhances anti-corrosion and anti-seizing properties, ensuring longevity and reliability. Additionally, the corrugated ribs on the insulator help prevent flashover, further enhancing performance.

The pure alumina silicate ceramic insulator provides exceptional strength and efficient heat transfer, while the copper core facilitates effective heat removal. Manufactured in an ISO 11565-certified facility, the NGK Ruthenium HX Spark Plug represents the forefront of spark plug technology, delivering better efficiency and power for today's automotive 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: 94567
• 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: 0.708 Inch
• Seat Type: Tapered
• Wrench Diameter: 5/8 Inch Hex

Compatibility / Fit

• 2002-2004 Aston Martin DB7
• 2008-2009 Buick LaCrosse
• 2006-2011 Buick Lucerne
• 2004-2007 Buick Rainier
• 1997-1998 Buick Skylark
• 2004-2007 Cadillac CTS
• 2000-2005 Cadillac DeVille
• 2006-2011 Cadillac DTS
• 2000-2002 Cadillac Eldorado
• 1999-2000 Cadillac Escalade
• 2002-2014 Cadillac Escalade
• 2003-2014 Cadillac Escalade ESV
• 2002-2013 Cadillac Escalade EXT
• 2000-2004 Cadillac Seville
• 2004-2009 Cadillac SRX
• 2005-2010 Cadillac STS
• 2004-2009 Cadillac XLR
• 1997-2005 Chevrolet Astro
• 2007-2013 Chevrolet Avalanche
• 2002-2006 Chevrolet Avalanche 1500
• 2002-2006 Chevrolet Avalanche 2500
• 1997-2005 Chevrolet Blazer
• 1997-1999 Chevrolet C1500
• 1997-1999 Chevrolet C1500 Suburban
• 1997-2000 Chevrolet C2500
• 1997-1999 Chevrolet C2500 Suburban
• 1997-2000 Chevrolet C3500
• 2001-2002 Chevrolet C3500HD
• 2008-2009 Chevrolet C4500 Kodiak
• 2008-2009 Chevrolet C5500 Kodiak
• 1997-2002 Chevrolet Camaro
• 2010-2015 Chevrolet Camaro
• 2011-2017 Chevrolet Caprice
• 1997-2002 Chevrolet Cavalier
• 2009-2012 Chevrolet Colorado
• 1997-2013 Chevrolet Corvette
• 1997-2014 Chevrolet Express 1500
• 1997-2020 Chevrolet Express 2500
• 1997-2020 Chevrolet Express 3500
• 2009-2020 Chevrolet Express 4500
• 2006-2009 Chevrolet Impala
• 1997-1999 Chevrolet K1500
• 1997-1999 Chevrolet K1500 Suburban
• 1997-2000 Chevrolet K2500
• 1997-1999 Chevrolet K2500 Suburban
• 1997-2000 Chevrolet K3500
• 1997-1999 Chevrolet Malibu
• 2006-2007 Chevrolet Monte Carlo
• 1997-1999 Chevrolet P30
• 1997-2004 Chevrolet S10
• 1999-2013 Chevrolet Silverado 1500
• 2007-2007 Chevrolet Silverado 1500 Classic
• 2001-2003 Chevrolet Silverado 1500 HD
• 2005-2006 Chevrolet Silverado 1500 HD
• 2007-2007 Chevrolet Silverado 1500 HD Classic
• 1999-2004 Chevrolet Silverado 2500
• 2001-2019 Chevrolet Silverado 2500 HD
• 2007-2007 Chevrolet Silverado 2500 HD Classic
• 2001-2006 Chevrolet Silverado 3500
• 2007-2007 Chevrolet Silverado 3500 Classic
• 2007-2019 Chevrolet Silverado 3500 HD
• 2014-2017 Chevrolet SS
• 2003-2006 Chevrolet SSR
• 2000-2014 Chevrolet Suburban 1500
• 2000-2013 Chevrolet Suburban 2500
• 2016-2019 Chevrolet Suburban 3500 HD
• 1997-2014 Chevrolet Tahoe
• 2006-2009 Chevrolet Trailblazer
• 2003-2006 Chevrolet Trailblazer EXT
• 1998-2011 Ford Crown Victoria
• 2003-2014 Ford E-150
• 2003-2005 Ford E-150 Club Wagon
• 1997-2002 Ford E-150 Econoline
• 1997-2002 Ford E-150 Econoline Club Wagon
• 2003-2014 Ford E-250
• 1997-2002 Ford E-250 Econoline
• 2003-2005 Ford E-350 Club Wagon
• 1997-1998 Ford E-350 Econoline
• 1997-2002 Ford E-350 Econoline Club Wagon
• 1999-2019 Ford E-350 Super Duty
• 2003-2017 Ford E-450 Super Duty
• 2001-2012 Ford Escape
• 2000-2005 Ford Excursion
• 1997-2004 Ford Expedition
• 2002-2005 Ford Explorer
• 1997-2010 Ford F-150
• 2004-2004 Ford F-150 Heritage
• 1997-1999 Ford F-250
• 1999-2004 Ford F-250 Super Duty
• 1999-2004 Ford F-350 Super Duty
• 1999-2004 Ford F-450 Super Duty
• 1999-2004 Ford F-550 Super Duty
• 2005-2007 Ford Five Hundred
• 2011-2011 Ford Focus
• 2005-2007 Ford Freestyle
• 2006-2012 Ford Fusion
• 1999-2004 Ford Mustang
• 1997-2005 Ford Taurus
• 2010-2013 Ford Transit Connect
• 1997-1999 GMC C1500
• 1997-1999 GMC C1500 Suburban
• 1997-2000 GMC C2500
• 1997-1999 GMC C2500 Suburban
• 1997-2000 GMC C3500
• 1997-2002 GMC C3500HD
• 2008-2009 GMC C4500 Topkick
• 2008-2009 GMC C5500 Topkick
• 2009-2012 GMC Canyon
• 2005-2009 GMC Envoy
• 2003-2006 GMC Envoy XL
• 2004-2005 GMC Envoy XUV
• 1997-2001 GMC Jimmy
• 1997-1999 GMC K1500
• 1997-1999 GMC K1500 Suburban
• 1997-2000 GMC K2500
• 1997-1999 GMC K2500 Suburban
• 1997-2000 GMC K3500
• 1997-1999 GMC P3500
• 1997-2005 GMC Safari
• 1997-2014 GMC Savana 1500
• 1997-2020 GMC Savana 2500
• 1997-2020 GMC Savana 3500
• 2009-2020 GMC Savana 4500
• 1999-2013 GMC Sierra 1500
• 2007-2007 GMC Sierra 1500 Classic
• 2001-2003 GMC Sierra 1500 HD
• 2005-2006 GMC Sierra 1500 HD
• 2007-2007 GMC Sierra 1500 HD Classic
• 1999-2004 GMC Sierra 2500
• 2001-2019 GMC Sierra 2500 HD
• 2007-2007 GMC Sierra 2500 HD Classic
• 2001-2006 GMC Sierra 3500
• 2007-2007 GMC Sierra 3500 Classic
• 2007-2019 GMC Sierra 3500 HD
• 1997-2004 GMC Sonoma
• 1997-2014 GMC Yukon
• 2000-2014 GMC Yukon XL 1500
• 2000-2013 GMC Yukon XL 2500
• 2003-2009 Hummer H2
• 2008-2010 Hummer H3
• 2009-2010 Hummer H3T
• 2003-2006 Isuzu Ascender
• 1997-2000 Isuzu Hombre
• 2003-2005 Lincoln Aviator
• 2002-2002 Lincoln Blackwood
• 1998-2002 Lincoln Continental
• 2000-2005 Lincoln LS
• 1997-1998 Lincoln Mark VIII
• 1998-2004 Lincoln Navigator
• 1998-2011 Lincoln Town Car
• 2006-2006 Lincoln Zephyr
• 2006-2007 Mazda 5
• 2003-2008 Mazda 6
• 2002-2006 Mazda MPV
• 2001-2006 Mazda Tribute
• 2008-2011 Mazda Tribute
• 1998-2010 Mercury Grand Marquis
• 2003-2004 Mercury Marauder
• 2005-2011 Mercury Mariner
• 2006-2011 Mercury Milan
• 2005-2007 Mercury Montego
• 2002-2005 Mercury Mountaineer
• 2000-2005 Mercury Sable
• 1997-1998 Oldsmobile Achieva
• 1999-2001 Oldsmobile Alero
• 2001-2003 Oldsmobile Aurora
• 1997-2001 Oldsmobile Bravada
• 1999-2002 Oldsmobile Intrigue
• 1999-2000 Panoz AIV Roadster
• 2001-2003 Panoz Esperante
• 2005-2005 Panoz Esperante
• 2004-2005 Pontiac Bonneville
• 1997-2002 Pontiac Firebird
• 2008-2009 Pontiac G8
• 1997-2001 Pontiac Grand Am
• 2005-2008 Pontiac Grand Prix
• 2004-2006 Pontiac GTO
• 1997-2002 Pontiac Sunfire
• 2005-2009 Saab 9-7x