Polaris NGK Spark Plug


Polaris NGK Spark Plug SL /SLT /SLTX /SLH /SLTH /
SLTX /SLX /Virage /Freedom 1995 – 2004

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.


Polaris NGK Spark Plug

1995 Polaris SLH Spark Plug

1996 Polaris SL 900 Spark Plug
1996 Polaris SL700 Spark Plug
1996 Polaris SLT Spark Plug
1996 Polaris SLTX Spark Plug

1997 Polaris SL 900 Spark Plug
1997 Polaris SL1050 Spark Plug
1997 Polaris SL700 Spark Plug
1997 Polaris SLT Spark Plug
1997 Polaris SLT700 Spark Plug
1997 Polaris SLTX Spark Plug

1998 Polaris SLH Spark Plug
1998 Polaris SLTH Spark Plug
1998 Polaris SLTX Spark Plug
1998 Polaris SLXH Spark Plug

1999 Polaris SLH Spark Plug
1999 Polaris SLTH Spark Plug
1999 Polaris SLTX Spark Plug
1999 Polaris SLX Spark Plug

2000 Polaris SLH Spark Plug
2000 Polaris Virage TX Spark Plug

2001 Polaris SLH Spark Plug
2001 Polaris Virage Spark Plug

2002 Polaris Freedom Spark Plug
2002 Polaris Virage Spark Plug

2003 Polaris Freedom Spark Plug
2003 Polaris Virage Spark Plug

2004 Polaris Freedom Spark Plug
2004 Polaris Virage Spark Plug