NGK B8HS

• B- Meaning it has a 14mm thread size and a 13/16" hex size
• 8- Position on heat range from 2-12 (2 hottest, 12 coldest)
• H- 12.7mm (1/2") thread reach.
• S- Standard 2.5 mm Center Electrode

This plug has a loose gasket, however it isn't removable from the plug.

Also compatible

• NGK BR8HS
• NGK BR8HV
• NGK BR8HVX