NGK Laser Iridium Long Life Spark Plugs Box of 4 (IZFR6K-11S) 5266

Part Number: IZFR6K-11S Stock Number: 5266 Resistance: 5000.0 Ground Electrode Tip Design: Trapezoid Ground Configuration: Standard Ground Electrode Core Material: Nickel Electrical Terminal Type: Non-Removable Nut Center Electrode Core Material: Copper Center Electrode Tip Material: Iridium Pre-Gap Size: .044 Ground Electrode Quantity: 1 Hex Size: 5/8 Insulator Height: 50.50 Manufacturer Heat Range: 6 Seat Type: Flat Reach: .75 Thread Diameter: 14.00