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  • Denso

Denso Iridium Spark Plug - IW31

  • Part #: IW31
  • Manufacturer Part #: IW31
  • MSRP Price: $19.95
  • Our Price: $18.99
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IW31
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Overview of Denso Iridium Spark Plug - IW31

  • Because the iridium electrodes of this plug can be shrunk to only 0.4mm;, voltage requirements decrease while firing performance improves
  • Six times harder than platinum, iridium does not melt even in temperatures above 4,000deg. F
  • Ground electrode features a tapered cut and U-groove that form a large volume area for the flames center
  • 360deg. laser welding of electrode provides a seal that resists wear even in the worst conditions
  • Sold each


  • NGK Reference: B10EG, B10EGV, B10ES, B10EV, B10EVX, BPR10EVX, BPR10ECS, BR10EG, BR10ES, BR10EV and BR10EYA


Specs

Thread Size 12 mm
Type Resistor
Units Each
Weight 0.43 lbs

Specs for Denso Iridium Spark Plug - IW31

Thread Size 12 mm
Type Resistor
Units Each
Weight 0.43 lbs

Fitment for Denso Iridium Spark Plug - IW31

Part IW31 fits the following machines

See if this part fits your ride

Arctic Cat
1986 Arctic Cat Cheetah L/C 530
1986 Arctic Cat El Tigre 6000
2000 Arctic Cat Powder Special 700
2000 Arctic Cat Powder Special 700 LE
1998 Arctic Cat ZR 440 Sno Pro
Ski-Doo
1998 Ski-Doo Formula III 600
1997 Ski-Doo Formula III 600
1996 Ski-Doo Formula III 600
1995 Ski-Doo Formula III 600
1998 Ski-Doo Formula III 600 LT
1997 Ski-Doo Formula III 600 LT
1996 Ski-Doo Formula III 600 LT
1998 Ski-Doo Formula III 600 R
1998 Ski-Doo Formula III 700
1998 Ski-Doo Formula III 700 R
1993 Ski-Doo Formula Mach Z
1998 Ski-Doo Grand Touring 700
1998 Ski-Doo Grand Touring 700 SE
1997 Ski-Doo Grand Touring 700 SE
1998 Ski-Doo Mach 1
1997 Ski-Doo Mach 1
1996 Ski-Doo Mach 1
1995 Ski-Doo Mach 1
1994 Ski-Doo Mach 1
1998 Ski-Doo Mach 1 R
1997 Ski-Doo Mach Z 779
1996 Ski-Doo Mach Z 779
1995 Ski-Doo Mach Z 779
1994 Ski-Doo Mach Z 779
1996 Ski-Doo Mach Z 779 LT
1998 Ski-Doo Mach Z 800
1997 Ski-Doo Mach Z 800
1998 Ski-Doo Mach Z 800 LT
1997 Ski-Doo Mach Z 800 LT
1998 Ski-Doo Mach Z 800 LT R
1998 Ski-Doo Mach Z 800 LT Super V Track
1998 Ski-Doo Mach Z 800 R
2002 Ski-Doo Tundra R
2000 Ski-Doo Tundra R
Suzuki
2001 Suzuki RM80
2000 Suzuki RM80
1999 Suzuki RM80
1998 Suzuki RM80
1997 Suzuki RM80
2007 Suzuki RM85
2006 Suzuki RM85
2005 Suzuki RM85
2004 Suzuki RM85
2003 Suzuki RM85
2002 Suzuki RM85
2007 Suzuki RM85L
2006 Suzuki RM85L
2005 Suzuki RM85L
2004 Suzuki RM85L
2003 Suzuki RM85L

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Instructions and Media for Denso Iridium Spark Plug - IW31

Instructions - PDF Instructions - PDF Instructional PDF