Laser Iridium; Pre-Set Gap: 0.036"
Features & Benefits:
Platinum disc welded to backside of ground electrode provides long life.
Trivalent Metal Plating for superior anti-corrosion and anti-seizing.
Consistent and stable spark.
Faster starts and quicker acceleration.
Better fuel economy and lower emissions.
NGK 7556 Specifications
Center Electrode Core Material: Copper
Center Electrode Tip Material: Iridium
Electrical Terminal Type: Stud
Gap Size (IN) .036
Ground Configuration: Standard
Ground Electrode Core Material: Nickel
Ground Electrode Quantity: 1
Ground Electrode Tip Design Square Platinum Electrode - High Ignitability
Hex Size (IN) 5/8
Insulator Height (mm) 50.00
Manufacturer Heat Range: 9
Part Number: IMR9E-9HES
Reach (IN) .75
Resistance (ohms) 5000
Seat Type: Flat
Stock Number: 7556
Thread Diameter (MM) 10.00
HONDA CBR1000RR CB1000R CBR600RR etc.