NGK Spark Plug BP8H-N-10.
Centre electrode core material: Copper core.
Centre electrode tip material: Nickel w/ v-groove.
Gap size: 0.040 in
Ground configuration: Standard
Ground electrode core material: Nickel core.
Ground electrode quality: 1
Ground electrode tip design: Special side ground
Hex size: 13/16"
Insulator height: 55.00mm
Manufacturer heat range: 8
Reach: 0.5in
Resistance: 1 Ohms
Seat design: Gasket
Thread diameter: 0.551 in
