NGK Plugs FITS Sea Doo GTX XP GSX 951cc

NGK Spark Plugs Set of 2- BR8ES

Traditional Spark Plugs

Spark plugs fits these models:

1993 Sea-Doo XP

1994 Sea-Doo Explorer
1994 Sea-Doo GTX
1994 Sea-Doo Speedster
1994 Sea-Doo SPX
1994 Sea-Doo XP

1995 Sea-Doo GTX
1995 Sea-Doo HX
1995 Sea-Doo Speedster
1995 Sea-Doo Sportster
1995 Sea-Doo SPX
1995 Sea-Doo XP
1995 Sea-Doo XP800

1996 Sea-Doo Challenger
1996 Sea-Doo Explorer
1996 Sea-Doo GSX
1996 Sea-Doo GTI
1996 Sea-Doo GTX
1996 Sea-Doo HX
1996 Sea-Doo SPX
1996 Sea-Doo XP

1997 Sea-Doo Challenger 1800
1997 Sea-Doo Challenger
1997 Sea-Doo GS
1997 Sea-Doo GSI
1997 Sea-Doo GSX
1997 Sea-Doo GTI
1997 Sea-Doo GTS
1997 Sea-Doo GTX
1997 Sea-Doo HX
1997 Sea-Doo SP
1997 Sea-Doo SPX
1997 Sea-Doo XP

1997.5 Sea-Doo GSX-L

1998 Sea-Doo Challenger
1998 Sea-Doo GS
1998 Sea-Doo GSI
1998 Sea-Doo GSX
1998 Sea-Doo GSX-L
1998 Sea-Doo GTI
1998 Sea-Doo GTS
1998 Sea-Doo GTX RFI
1998 Sea-Doo GTX
1998 Sea-Doo SP
1998 Sea-Doo SPX
1998 Sea-Doo XP LTD

1999 Sea-Doo Challenger 1800
1999 Sea-Doo GS
1999 Sea-Doo GSX RFI
1999 Sea-Doo GSX-L
1999 Sea-Doo GTI
1999 Sea-Doo GTS
1999 Sea-Doo GTX RFI
1999 Sea-Doo GTX
1999 Sea-Doo SPX
1999 Sea-Doo VSP-L
1999 Sea-Doo XP LTD

2000 Sea-Doo GS
2000 Sea-Doo GSX RFI
2000 Sea-Doo GTI
2000 Sea-Doo GTS
2000 Sea-Doo GTX RFI
2000 Sea-Doo GTX
2000 Sea-Doo LRV
2000 Sea-Doo RX
2000 Sea-Doo Sport LE
2000 Sea-Doo VSP-L
2000 Sea-Doo XP LTD

2001 Sea-Doo GS
2001 Sea-Doo GTI
2001 Sea-Doo GTS
2001 Sea-Doo GTX RFI
2001 Sea-Doo GTX
2001 Sea-Doo LRV
2001 Sea-Doo RX
2001 Sea-Doo Sport LE
2001 Sea-Doo VSP-L
2001 Sea-Doo XP LTD

2002 Sea-Doo GTI
2002 Sea-Doo GTX RFI
2002 Sea-Doo Sport LE
2002 Sea-Doo VSP-L
2002 Sea-Doo XP LTD

2003 Sea-Doo GTI LE RFI
2003 Sea-Doo GTI
2003 Sea-Doo Sport LE
2003 Sea-Doo VSP-L

2004 Sea-Doo 3D RFI
2004 Sea-Doo GTI LE RFI
2004 Sea-Doo GTI RFI
2004 Sea-Doo GTI

2005 Sea-Doo 3D RFI
2005 Sea-Doo GTI LE RFI
2005 Sea-Doo GTI



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.