2002 Yamaha FX140 Cruiser Spark Plug
2002 Yamaha FX140 Spark Plug
2003 Yamaha FX140 Cruiser Spark Plug
2003 Yamaha FX140 Spark Plug
2004 Yamaha FX140 Cruiser Spark Plug
2004 Yamaha FX140 HO Spark Plug
2004 Yamaha FX140 Spark Plug
2004 Yamaha Waverunner FX Cruiser HO Spark Plug
2005 Yamaha AR230 HO Spark Plug
2005 Yamaha FX Cruiser HO Spark Plug
2005 Yamaha FX140 Cruiser Spark Plug
2005 Yamaha FX140 HO Spark Plug
2005 Yamaha FX140 Spark Plug
2005 Yamaha SX230 HO Spark Plug
2005 Yamaha VX 110 Deluxe Spark Plug
2005 Yamaha VX 110 Sport Spark Plug
2005 Yamaha VX 1100E Waverunner Sport Spark Plug
2005 Yamaha Waverunner FX Cruiser HO Spark Plug
2005 Yamaha Waverunner FX Cruiser Spark Plug
2005 Yamaha Waverunner FX Spark Plug
2006 Yamaha AR230 HO Spark Plug
2006 Yamaha FX 3 Pass Spark Plug
2006 Yamaha FX Cruiser HO Spark Plug
2006 Yamaha FX Cruiser Spark Plug
2006 Yamaha FX140 Cruiser Spark Plug
2006 Yamaha FX140 HO Spark Plug
2006 Yamaha FX140 Spark Plug
2006 Yamaha SX230 HO Spark Plug
2006 Yamaha VX 110 Deluxe Spark Plug
2006 Yamaha VX 110 Sport Spark Plug
2006 Yamaha VX 1100E Waverunner DLX Spark Plug
2006 Yamaha VX 1100E Waverunner Sport Spark Plug
2006 Yamaha Waverunner FX Cruiser HO Spark Plug
2006 Yamaha Waverunner FX Cruiser Spark Plug
2006 Yamaha Waverunner FX Spark Plug
2007 Yamaha FX 3 Pass Spark Plug
2007 Yamaha FX Cruiser HO Spark Plug
2007 Yamaha FX Cruiser Spark Plug
2007 Yamaha FX140 HO Spark Plug
2007 Yamaha VX 110 Deluxe Spark Plug
2007 Yamaha VX 110 Sport Spark Plug
2007 Yamaha VX 1100E Waverunner DLX Spark Plug
2007 Yamaha VX 1100E Waverunner Sport Spark Plug
2007 Yamaha Waverunner FX Cruiser HO Spark Plug
2008 Yamaha FX 3 Pass Spark Plug
2008 Yamaha FX Cruiser HO Spark Plug
2008 Yamaha FX Cruiser Spark Plug
2008 Yamaha FX140 HO Spark Plug
2008 Yamaha VX 110 Deluxe Spark Plug
2008 Yamaha VX 110 Sport Spark Plug
2008 Yamaha VX 1100E Waverunner DLX Spark Plug
2008 Yamaha VX 1100E Waverunner Sport Spark Plug
2008 Yamaha Waverunner FX Cruiser HO Spark Plug
A spark plug seals the combustion chamber. It conducts a spark that is generated in the ignition coil into the combustion chamber and provides a gap for that spark to jump across. Finally, it conducts the heat it picks up in the combustion process to the cylinder head and into the cooling system. Since 1936, NGK has built itself to be the world’s leading spark plug manufacturer. NGK’s spark plugs have a triple-gasket sealing process which helps them to withstand the roughest ride. A solid copper core increases spark and heat transfer and the longer insulating nose prevents fouling. The double dipped zinc-chromate shells resists corrosion and rusting.
Over time jet ski spark plugs can deteriorate from producing the spark. When this happens, it changes the spark plug gap causing irregular spark and missing. You don’t have to wait to change your plugs. When you do change them, however, wait for the engine to be cold. Do not change them when the engine is hot or warm because it could cause you to cross thread it by putting a cold spark plug in an heated up expanded hole.
