AUTOLITE XS3924 Iridium Xtreme Sport Spark Plug

The AUTOLITE XS3924 Iridium Xtreme Sport Spark Plug is engineered to meet or exceed OE designs and withstand the extreme operating temperatures experienced during powersports engine combustion. Its iridium-enhanced 0.6mm finewire design supports improved ignitability, faster fuel combustion and a more focused ignition compared with standard spark plugs.

According to AUTOLITE, the XS3924 can provide starts up to 26 percent quicker than standard plugs and may reduce hydrocarbon emissions by as much as 21 percent. These performance benefits can promote improved fuel efficiency and horsepower. The spark plug fits select 2013 Indian Chief Classic, Chief Dark Horse and Chief Vintage models, along with 2006–2012 Honda TRX680FA Rincon [IRS] models.

Choose the AUTOLITE XS3924 for a powersports spark plug designed with finewire iridium-enhanced construction and performance-focused ignition characteristics.

Features:

• OE-Inspired Design: Engineered to meet or exceed OE designs and withstand the extreme operating temperatures experienced during powersports engine combustion.
• Iridium-Enhanced Finewire: Features a 0.6mm finewire design for improved ignitability, faster fuel combustion and a more focused ignition compared with standard plugs.
• Quicker Starts: Provides starts up to 26 percent quicker than standard spark plugs.
• Reduced Hydrocarbon Emissions: May deliver up to 21 percent less hydrocarbon emissions than standard plugs, promoting better fuel efficiency and horsepower.
• Fitment: Fits select 2013 Indian Chief Classic, 2013 Indian Chief Dark Horse, 2013 Indian Chief Vintage and 2006–2012 Honda TRX680FA Rincon [IRS] models.

Fitment:
Honda TRX420FA Rancher AT [IRS] 2009
Honda TRX420FA Rancher AT [IRS] 2010
Honda TRX420FA Rancher AT [IRS] 2011
Honda TRX420FA Rancher AT [IRS] 2012
Honda TRX420FE Rancher ES [SRA] 2007
Honda TRX420FE Rancher ES [SRA] 2008
Honda TRX420FE Rancher ES [SRA] 2009
Honda TRX420FE Rancher ES [SRA] 2010
Honda TRX420FM Rancher [SRA] 2007
Honda TRX420FM Rancher [SRA] 2008
Honda TRX420FM Rancher [SRA] 2009
Honda TRX420FM Rancher [SRA] 2010
Honda TRX420FPA Rancher w/PS [IRS] 2009
Honda TRX420FPA Rancher w/PS [IRS] 2010
Honda TRX420FPE Rancher ES w/PS [SRA] 2009
Honda TRX420FPE Rancher ES w/PS [SRA] 2010
Honda TRX420FPM Rancher w/PS [SRA] 2009
Honda TRX420FPM Rancher w/PS [SRA] 2010
Honda TRX420TE Rancher 2x4 ES [SRA] 2007
Honda TRX420TE Rancher 2x4 ES [SRA] 2008
Honda TRX420TE Rancher 2x4 ES [SRA] 2009
Honda TRX420TE Rancher 2x4 ES [SRA] 2010
Honda TRX420TM Rancher [SRA] 2007
Honda TRX420TM Rancher [SRA] 2008
Honda TRX420TM Rancher [SRA] 2009
Honda TRX420TM Rancher [SRA] 2010
Honda TRX500FE Foreman 4X4 ES [SRA] 2005
Honda TRX500FE Foreman 4X4 ES [SRA] 2006
Honda TRX500FE Foreman 4X4 ES [SRA] 2007
Honda TRX500FE Foreman 4X4 ES [SRA] 2008
Honda TRX500FE Foreman 4X4 ES [SRA] 2009
Honda TRX500FE Foreman 4X4 ES [SRA] 2011
Honda TRX500FM Foreman 4X4 [SRA] 2005
Honda TRX500FM Foreman 4X4 [SRA] 2006
Honda TRX500FM Foreman 4X4 [SRA] 2007
Honda TRX500FM Foreman 4X4 [SRA] 2008
Honda TRX500FM Foreman 4X4 [SRA] 2009
Honda TRX500FM Foreman 4X4 [SRA] 2011
Honda TRX500TM Foreman [SRA] 2005
Honda TRX500TM Foreman [SRA] 2006
Honda TRX650FA Rincon [IRS] 2003
Honda TRX650FA Rincon [IRS] 2004
Honda TRX650FA Rincon [IRS] 2005
Honda TRX650FGA Rincon GPScape [IRS] 2004
Honda TRX650FGA Rincon GPScape [IRS] 2005
Honda TRX680FA Rincon [IRS] 2006
Honda TRX680FA Rincon [IRS] 2007
Honda TRX680FA Rincon [IRS] 2008
Honda TRX680FA Rincon [IRS] 2009
Honda TRX680FA Rincon [IRS] 2010
Honda TRX680FA Rincon [IRS] 2011
Honda TRX680FA Rincon [IRS] 2012
Honda TRX680FGA Rincon GPScape [IRS] 2006
Honda TRX680FGA Rincon GPScape [IRS] 2007
Honda TRX680FGA Rincon GPScape [IRS] 2008
Honda TRX680FGA Rincon GPScape [IRS] 2009
Indian Chief Classic 2013
Indian Chief Dark Horse 2013
Indian Chief Vintage 2013
Polaris Big Boss 500 6X6 1998
Polaris Big Boss 500 6X6 1999
Polaris Magnum 425 2X4 1995
Polaris Magnum 425 2X4 1996
Polaris Magnum 425 2X4 1997
Polaris Magnum 425 2X4 1998
Polaris Magnum 425 4X4 1995
Polaris Magnum 425 4X4 1996
Polaris Magnum 425 4X4 1997
Polaris Magnum 425 4X4 1998
Polaris Magnum 425 6X6 1996
Polaris Magnum 425 6X6 1997
Polaris Magnum 500 2X4 2002
Polaris Magnum 500 4X4 1999
Polaris Magnum 500 4X4 2000
Polaris Magnum 500 4X4 2001
Polaris Magnum 500 4X4 2002
Polaris Ranger 425 2X4 2002
Polaris Ranger 425 2X4 2003
Polaris Ranger 425 2X4 2004
Polaris Ranger 500 6X6 2000
Polaris Ranger 500 6X6 2001
Polaris Ranger 500 6X6 2002
Polaris Ranger 500 6X6 2003
Polaris Ranger 500 6X6 2004
Polaris Ranger 500 6X6 2005
Polaris Ranger TM 2004
Polaris Ranger TM 2005
Polaris Ranger TM 2006
Polaris Sportsman 400 4X4 2001
Polaris Sportsman 400 4X4 2002
Polaris Sportsman 400 4X4 2003
Polaris Sportsman 400 4X4 2004
Polaris Sportsman 400 4X4 2005
Polaris Sportsman 6X6 500 2000
Polaris Sportsman 6X6 500 2001
Polaris Sportsman 6X6 500 2002
Polaris Sportsman 6X6 500 2003
Polaris Sportsman 6X6 500 2004
Polaris Sportsman 6X6 500 2005
Polaris Sportsman 6X6 500 2006
Polaris Sportsman 6X6 500 2007
Polaris Sportsman 6X6 500 2008
Polaris Xpedition 425 2000
Polaris Xpedition 425 2001
Polaris Xpedition 425 2002
Polaris Xplorer 500 4X4 1997