Featuring a 98% pure copper core and high-grade alumina silicate ceramic for improved throttle response, service life and performance.
Cold-rolled threads
Trivalent plating
Specialized ground electrode designs

Fitment
1997 Moto Guzzi Daytona RS
1996 Kawasaki EN500C Vulcan 500 Ltd
1997 Kawasaki EN500C Vulcan 500 Ltd
1998 Kawasaki EN500C Vulcan 500 Ltd
1999 Kawasaki EN500C Vulcan 500 Ltd
2000 Kawasaki EN500C Vulcan 500 Ltd
2001 Kawasaki EN500C Vulcan 500 Ltd
2002 Kawasaki EN500C Vulcan 500 Ltd
2003 Kawasaki EN500C Vulcan 500 Ltd
2004 Kawasaki EN500C Vulcan 500 Ltd
2005 Kawasaki EN500C Vulcan 500 Ltd
2006 Kawasaki EN500C Vulcan 500 Ltd
2007 Kawasaki EN500C Vulcan 500 Ltd
2008 Kawasaki EN500C Vulcan 500 Ltd
2009 Kawasaki EN500C Vulcan 500 Ltd
1997 Kawasaki EX500 Ninja 500R
1998 Kawasaki EX500 Ninja 500R
1999 Kawasaki EX500 Ninja 500R
2000 Kawasaki EX500 Ninja 500R
2001 Kawasaki EX500 Ninja 500R
2002 Kawasaki EX500 Ninja 500R
2003 Kawasaki EX500 Ninja 500R
2004 Kawasaki EX500 Ninja 500R
2005 Kawasaki EX500 Ninja 500R
2006 Kawasaki EX500 Ninja 500R
2007 Kawasaki EX500 Ninja 500R
2008 Kawasaki EX500 Ninja 500R
2009 Kawasaki EX500 Ninja 500R
2001 Kawasaki Zr-7S
2002 Kawasaki Zr-7S
2003 Kawasaki Zr-7S
2000 Kawasaki Zr-7
1997 Kawasaki EX500 Ninja 500
1990 Kawasaki ZR550 Zephyr
1991 Kawasaki ZR550 Zephyr
1992 Kawasaki ZR550 Zephyr
1993 Kawasaki ZR550 Zephyr
2003 KTM 660 Rallye
2004 KTM 660 Rallye
1998 Moto Guzzi V10 Centauro Gt
1998 Moto Guzzi V10 Centauro Sport