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Price: $39.99
Ship Form US warehouse8 Plugs NGK LASER IRIDIUM Spark Plugs IZTR5B11 / 1465Brand: NGK Spark PlugsManufacturer\'s Part Number: IZTR5B11/1465Part Type: Spark PlugsProduct Line: NGK Laser Iridium Spark PlugsShorty Spark Plug: NoResistor: YesManufacturer Heat Range: 5Electrode Tip Material: IridiumElectrode Core Material: CopperInsulator Type: ProjectedSpark Plug Thread Size: 14mmSpark Plug Reach: 0.708 in.Spark Plug Seat Style: TaperedWrench Diameter: 5/8 in.Ground Strap Quantity: OneNGK Laser Iridium spark plugs feature laser-welded technology. Lasers are used to pinpoint precision welds, reducing excess debris; this decreases the required voltage to bridge the spark gap. An iridium disc is welded on the center electrode and a platinum disc is welded on the ground electrode, reducing the wear rate of both surfaces and ensuring great durability and long life. These spark plugs are available for use with a variety of engine types.