The NGK CR8EIX Iridium IX ATV spark plug for Yamaha YFM450 Fa Kodiak 4X4 USA 2004-2005 ensures long-lasting performance and maximum ignition efficiency. Its ultra-thin iridium center electrode...

The NGK CR8EIX Iridium IX ATV spark plug for Yamaha YFM450 Fa Se Kodiak Black Carbon 4X4 USA 2005 ensures long-lasting performance and maximum ignition efficiency. Its ultra-thin iridium center...

The NGK CR8EIX Iridium IX ATV spark plug for Yamaha YFM450 Fa Se Kodiak Special Edition 4X4 USA 2006 ensures long-lasting performance and maximum ignition efficiency. Its ultra-thin iridium center...

The NGK CR8EIX Iridium IX ATV spark plug for Yamaha YFM450 Fah Kodiak Hardwoods 4X4 USA 2004 ensures long-lasting performance and maximum ignition efficiency. Its ultra-thin iridium center electrode...

The NGK CR8EIX Iridium IX ATV spark plug for Yamaha YFM450 Fah Kodiak Hunter 4X4 USA 2005 ensures long-lasting performance and maximum ignition efficiency. Its ultra-thin iridium center electrode...

The NGK CR8EIX Iridium IX ATV spark plug for Yamaha YFM450 Fg Grizzly 4X4 USA 2007-2009 ensures long-lasting performance and maximum ignition efficiency. Its ultra-thin iridium center electrode...

The NGK CR8EIX Iridium IX ATV spark plug for Yamaha YFM450 Fg Oh Grizzly Outdoorsman Edition 4X4 USA 2007 ensures long-lasting performance and maximum ignition efficiency. Its ultra-thin iridium...

The NGK CR8EIX Iridium IX ATV spark plug for Yamaha YFM450 Fg Se Grizzly Silver Edition 4X4 USA 2007 ensures long-lasting performance and maximum ignition efficiency. Its ultra-thin iridium center...

The NGK CR8EIX Iridium IX ATV spark plug for Yamaha YFM450 Fg Sp Grizzly Special Edition 4X4 USA 2008 ensures long-lasting performance and maximum ignition efficiency. Its ultra-thin iridium center...

The NGK CR8EIX Iridium IX ATV spark plug for Yamaha YFM450 Fgh Grizzly Hunter 4X4 USA 2007-2010 ensures long-lasting performance and maximum ignition efficiency. Its ultra-thin iridium center...