Product Overview:- Ngk Spark Plugs (U.S.A.), Inc. Is The Largest Oe Supplier And Manufacturer Of Spark Plugs For Domestic And Import Vehicles In North America. Its Oe Legacy, Unsurpassed Quality And Leading Vehicles In Operation Coverage Reinforces Ngk As The Ignition Specialist. With Over 80 Years Of Automotive Expertise Ngk Has Built A Reputation For Quality And Reliability; Manufacturing Spark Plugs For Virtually Every Automotive, Motorcycle, Marine And Small Engine Application. We Are Committed To Be The Premier Partner With Our Customers, While Maintaining Original Equipment Standards For The Highest Durability And Operational Performance.Product Info:- Compatible With Beemer 2010-06; Hon 2011-10; Compatible With Land Rover 2011-08; Compatible With Lx 2014-07; M-Benz 2011-03; Compatible With Saab 2009-06; Compatible With Subaru 2014-01; Suz 2012-09; Compatible With Toyota 2014-03; Compatible With Vol-Vo 2011-04, O/B - 2006-01 Compatible With Mer-Cury, 2005-00 Yam- Ngk Iridium Spark Plug Box Of 4 (Lfr6aix-11)- Spark PlugItem Description:- ShellThread Diameter: 14MmThread Pitch: 1.25MmSeat Type: GasketReach: 26.5Mm (1.04")Hex Size: 5/8" (16Mm)Terminal Type: SolidOverall Height: IsoGap: .043" (1.1Mm)-Center ElectrodeMaterial: IridiumType: Fine WireSize: 0.6MmProjection: Projected-Ground ElectrodeMaterial: NickelType: StandardShape: Taper CutQuantity: 1-SpecificationsResistor: YesResistor Value: 5K OhmHeat Range: 6Torque Specs: Cast Iron: 18-25.3 Lb. Ft. Aluminum: 18-21.6 Lb. Ft.Manufacturer Part Number:- 6619