- Superior construction for serious power
- Versatile plugs with wide operating heat ranges prevent fouling from running too cool and preignition from running too hot
- Features high alumina ceramics for improved heat dissipation and electrical insulation, deep-seated copper core for a wider heat range and a nickel alloy tip for longer life
Honda -- GL1800B Gold Wing Airbag -- (2007, 2008); Honda -- GL1800 Gold Wing -- (2003, 2004, 2002, 2005, 2001); Honda -- GL1800A Gold Wing -- (2001, 2004, 2005, 2003, 2002); Honda -- NRX 1800 Valkyrie Rune -- (2004, 2005)