NGK Spark Plug BPR6EFS.
Centre electrode core material: Copper core.
Centre electrode tip material: Nickel
Gap size: 0.032 in
Ground configuration: Standard
Ground electrode core material: Nickel core.
Ground electrode quality: 1
Ground electrode tip design: Standard
Hex size: 5/8"
Insulator height: 53.00mm
Manufacturer heat range: 6
Reach: 17.5 in
Resistance: 5000 Ohms
Seat design: Tapered
Thread diameter: 0.551 in
