NGK Spark Plugs LTR5IX-11 (Stock # 4344) (6-Pack)

Compatible with BuickRainier 2004-2007 4.2L 6cyl Gap 0.044"Compatible with ChevroletExpress 2500 2018-2024 4.3L 6cyl Gap 0.040"Express 3500 2018-2024 4.3L 6cyl Gap 0.040"Silverado 1500 2014-2021 4.3L 6cyl Gap 0.040"Trailblazer 2002-2009 4.2L 6cyl Gap 0.044"Trailblazer EXT 2002-2006 4.2L 6cyl Gap 0.044"Compatible with FordEdge 2007-2011 3.5L 6cyl Gap 0.052"Flex 2009-2012 3.5L 6cyl Gap 0.052"Fusion 2010-2012 3.5L 6cyl Gap 0.052"Taurus 2008-2012 3.5L 6cyl Gap 0.052"Taurus X 2008-2009 3.5L 6cyl Gap 0.052"Compatible with GMCEnvoy 2002-2009 4.2L 6cyl Gap 0.050"Envoy XL 2002-2006 4.2L 6cyl Gap 0.044"Envoy XUV 2004-2005 4.2L 6cyl Gap 0.044"Savana 2500 2018-2024 4.3L 6cyl Gap 0.040"Savana 3500 2018-2024 4.3L 6cyl Gap 0.040"Sierra 1500 2014-2021 4.3L 6cyl Gap 0.040"Compatible with IsuzuAscender 2003-2008 4.2L 6cyl Gap 0.044"Compatible with LincolnMKS 2009-2012 3.7L 6cyl Gap 0.052"MKT 2010-2012 3.7L 6cyl Gap 0.052"MKX 2007-2010 3.5L 6cyl Gap 0.052"MKZ 2007-2012 3.5L 6cyl Gap 0.052"Compatible with Mazda6 2009-2013 3.7L 6cyl Gap 0.052"CX-9 2007 3.5L 6cyl Gap 0.052"CX-9 2008-2015 3.7L 6cyl Gap 0.052"Compatible with MercurySable 2008-2009 3.5L 6cyl Gap 0.052"Compatible with OldsmobileBravada 2002-2004 4.2L 6cyl Gap 0.044"LTR5IX-11 Iridium Performance Spark PlugStock Number: 4344Material Grade: IridiumResistance: 5000 OhmsPre-Gap Size: 0.044" (1.1 mm)Manufacturer Heat Range: 5Seat Type: TaperedThread Diameter: 14.0 mm (0.551")Reach: 25.0 mm (0.984")Hex Size: 5/8" (16 mm)Insulator Height: 2.07" (52.5 mm)Resistor Type: YesElectrical Terminal Type: Non-Removable NutWasher Included: NoSkirt: NoCenter ElectrodeDesign: Fine WireCore Material: CopperTip Material: IridiumProjection: Mid ProjectionInsulator Tip Projection: 0.14" (3.5 mm)Ground ElectrodeConfiguration: J-GapTip Design: Taper CutCore Material: NickelTip Material: NickelQuantity: 1

• 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; From leading Japanese makers like Honda, Toyota, Mazda, and Nissan to domestic manufacturers like GM, Ford, and Chrysler, NGK Spark Plugs and NTK Sensors are already onboard when you purchase your new vehicle
• REDUCE EMISSIONS AND MISFIRES: This tried-and-true Spark Plug boosts performance, reduces emissions, and enables better fuel economy so that your engine runs at its best; The durable shell reliably protects the spark plug from corrosion, ensuring long-lasting sparking capabilities; The center and ground electrodes promote sharper spark focus for fewer misfires
• IMPROVE IGNITION AND SPARK EFFICIENCY: This Spark Plug employs advanced center and ground electrodes to produce complete and efficient combustion and deliver an outstanding spark for faster, stronger, and more powerful combustion over the life of the spark plug; The corrosion-resistant center and ground electrodes minimize spark gap growth and provide greater ignitability and spark efficiency