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Available from 8am - 4pm CST via chat
Laser Iridium Spark Plug (7505) by NGK. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the strongest ignitability and the longest life possible. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in DIS ignition systems. OE engineered for specific vehicle applications.
Thread Diameter: 14 mmThread Pitch: 1.25 mmSeat Type: GasketReach: 26.5 mm (1.04")Hex Size: 5/8" (16 mm)Terminal Type: SolidOverall Height: ISOGap: .043" (1.1 mm)Center ElectrodeMaterial: IridiumType: Fine WireSize: 0.6 mmProjection: ProjectedGround ElectrodeMaterial: PlatinumType: Projected SquareShape: TrapezoidResistor: YesResistor Value: 5k OhmHeat Range: 6Torque Specs: Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.Electrode Material: IridiumNominal Gap: 1.1 mm