6 pc NGK 1465 Laser Iridium Spark Plugs for 12571164 12621258 41-110 41-162 41-985 4509 4511 4713 7421 9602 HGR9LQI0 HR8LII33U HR9LI33U IT16TT PT16TT Ignition Wire Secondary

• 6 pc NGK 1465 Spark Plug (IZTR5B11)
• REDUCE EMISSIONS AND MISFIRES: NGK spark plugs push the limits of performance and innovation, bringing the most advanced technology to today's high-efficiency engines. NGK spark plugs boost performance ensuring your engine runs at its best. The durable shell protects the spark plug from damage, ensuring a long spark plug life. The center and ground electrodes promote sharper spark focus for fewer misfires
• IMPROVE IGNITION AND SPARK EFFICIENCY: All NGK spark plugs employ advanced center and ground electrodes to produce complete and efficient combustion and deliver an outstanding spark for faster, stronger, and more powerful combustion. The damage-tolerant center and ground electrodes minimize spark gap growth and provide greater ignitability and spark efficiency. From the high-tech Ruthenium HX and Iridium to industry standard OE-style spark plugs, NGK drives the future of spark plug engineering
• RELY ON QUALITY IGNITION COMPONENTS: From their start in 1936 through today, the NGK product line is proof of their dedication to innovation, performance, and quality. In order to deliver high-quality spark plugs and oxygen sensors to the automotive community, NGK has partnered with auto manufacturers to engineer automotive parts that fit both the vehicles of today and of the future
• TRUST IN NGK NTK: Explore components built by the world leader in the design of spark plugs and oxygen sensors. Their attention to performance excellence is what has differentiated them from the competition and allowed them to be the number one supplier of spark plugs and oxygen sensors

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1999-2013 CHEVROLET SILVERADO 8 Cyl 5.3 L
2000-2014 CHEVROLET TAHOE 8 Cyl 5.3 L
2014-2019 CHEVROLET SILVERADO 8 Cyl 6 L
2008-2013 GMC SIERRA 8 Cyl 5.3 L
1998-2000 CHEVROLET GMT-400 8 Cyl 5.7 L
1999-2007 GMC NEW SIERRA 8 Cyl 5.3 L
2000-2014 CHEVROLET SUBURBAN 8 Cyl 5.3 L
1998-1999 CHEVROLET TAHOE 8 Cyl 5.7 L
2002-2013 CHEVROLET AVALANCHE 8 Cyl 5.3 L
2000,2002-2007,2009-2012,2014 GMC YUKON 8 Cyl 5.3 L
2010-2015 CHEVROLET CAMARO 8 Cyl 6.2 L
2007-2014 CADILLAC ESCALADE 8 Cyl 6.2 L
1998-1999 CHEVROLET SUBURBAN 8 Cyl 5.7 L
2007,2011-2012 GMC YUKON XL 8 Cyl 6.2 L
2004-2017 CHEVROLET EXPRESS G2500 8 Cyl 4.8 L
2001-2007,2014-2019 GMC SIERRA 8 Cyl 6 L
2004-2020 CHEVROLET EXPRESS G3500 8 Cyl 6 L
2001-2005,2008-2010,2013-2014 GMC YUKON XL 8 Cyl 5.3 L
1999 GMC DENALI 8 Cyl 5.7 L
2003-2005,2007 HUMMER H2 8 Cyl 6 L
1993-1995,1997-2004 CHEVROLET CORVETTE 8 Cyl 5.7 L
2001 GMC DENALI 8 Cyl 5.3 L
2005-2007 CHEVROLET CORVETTE 8 Cyl 6 L
1998-2000 GMC SIERRA 8 Cyl 5.7 L
2003,2018-2020 CHEVROLET EXPRESS G2500 8 Cyl 6 L
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