Product main image

KAWASAKI VN800 Vulcan Classic DENSO IU22 IRIDIUM (CR7E,B,EIA9,EIX)

Quick overview
IU22 IRIDIUM (CR7E,B,EIA9,EIX)

IRIDIUM POWER SPARK PLUGS

For riders that care about performance.By using a 0.4mm diameter iridium alloy center electrode and a special ground electrode, IRIDIUM POWER realizes spark performance unseen until now.It steadily gives a high level of response under a variety of driving conditions. The result? Increased acceleration and torque compared to regular plugs.

Speci?cations Include:
*A terminal nut is attached that fits with most of the world’s spark plug cables. Please remove the nut for installations that do not require one. (The terminal nuts on the IWM and IK-G types are solid parts and cannot be removed.)Built-in, Highly Reliable Resistor
*All IRIDIUM POWER plugs include a highly reliable, 5,000 ohm monolithic resistor specification to reduce electromagnetic noise that may affect electronic devices. (For all plug types)
*Highly Corrosion Resistant, Burnished Nickel PlatingThe plug housing is plated with burnished nickel, the same as plugs used for racing. It is highly resistant to corrosion and rust even while touring in continually rainy weather and during motocross events. (Low-heat range types excluded)
*360° Laser WeldingThe process used to mount the iridium tip is a highly reliable “All-around Laser Welding” process that is able to withstand all kinds of driving conditions. (For all plug types)
*Projected Center ElectrodeIn order to improve ignitability, the center electrode protrudes more than with conventional type plugs. This improves both acceleration response time and performance.(Only with: IU31, IUH24, IUH27, IX22, IX24, IX27, IUF22, IUF24, IWF22, IWF24, IWF27, IW24, IW27, IW29, IW31, and IW34)
*0.4 mm Diameter Ultra-?ne Iridium Center ElectrodeUsing a new iridium alloy with a very high melting point, the tip of the electrode can be made very fine. This enables the reduction of voltage necessary to cause the spark, and greatly improves ignitability. Moreover, the special iridium alloy used was developed by DENSO
*Taper-cut Ground ElectrodeThe tip of the ground electrode is cut to a fine taper to reduce the adverse effects of quenching, which greatly improves fuel ignitability. Also, because of the streamlined, taper-cut shape, the fuel-air mixture spreads more evenly in the gap, resulting in steady, reliable igniting of combustion.(excluding IUF27A, IUF31A, IU24A, IU27A, IU31A, IY24, IY27 & IY31)
*U-Groove Ground ElectrodeThe U-shaped groove on the ground electrode insures that the inside surface area is large enough to generate the flame kernel. This shape enables lower voltage needed to cause the spark and results in excellent ignitability without increasing the size of the spark gap. (excluding IUF27A, IUF31A, IU24A and IU31A)
*Insulator ProjectionThe projection of the insulator is optimally designed based on each plug's thermal value. This corresponds to requirements unique to thermal value, such as self-cleaning ability at lower thermal values, and heat resistance at higher thermal values. (For all plug types)


Description
IU22 IRIDIUM (CR7E,B,EIA9,EIX)

IRIDIUM POWER SPARK PLUGS

For riders that care about performance.By using a 0.4mm diameter iridium alloy center electrode and a special ground electrode, IRIDIUM POWER realizes spark performance unseen until now.It steadily gives a high level of response under a variety of driving conditions. The result? Increased acceleration and torque compared to regular plugs.

Speci?cations Include:
*A terminal nut is attached that fits with most of the world’s spark plug cables. Please remove the nut for installations that do not require one. (The terminal nuts on the IWM and IK-G types are solid parts and cannot be removed.)Built-in, Highly Reliable Resistor
*All IRIDIUM POWER plugs include a highly reliable, 5,000 ohm monolithic resistor specification to reduce electromagnetic noise that may affect electronic devices. (For all plug types)
*Highly Corrosion Resistant, Burnished Nickel PlatingThe plug housing is plated with burnished nickel, the same as plugs used for racing. It is highly resistant to corrosion and rust even while touring in continually rainy weather and during motocross events. (Low-heat range types excluded)
*360° Laser WeldingThe process used to mount the iridium tip is a highly reliable “All-around Laser Welding” process that is able to withstand all kinds of driving conditions. (For all plug types)
*Projected Center ElectrodeIn order to improve ignitability, the center electrode protrudes more than with conventional type plugs. This improves both acceleration response time and performance.(Only with: IU31, IUH24, IUH27, IX22, IX24, IX27, IUF22, IUF24, IWF22, IWF24, IWF27, IW24, IW27, IW29, IW31, and IW34)
*0.4 mm Diameter Ultra-?ne Iridium Center ElectrodeUsing a new iridium alloy with a very high melting point, the tip of the electrode can be made very fine. This enables the reduction of voltage necessary to cause the spark, and greatly improves ignitability. Moreover, the special iridium alloy used was developed by DENSO
*Taper-cut Ground ElectrodeThe tip of the ground electrode is cut to a fine taper to reduce the adverse effects of quenching, which greatly improves fuel ignitability. Also, because of the streamlined, taper-cut shape, the fuel-air mixture spreads more evenly in the gap, resulting in steady, reliable igniting of combustion.(excluding IUF27A, IUF31A, IU24A, IU27A, IU31A, IY24, IY27 & IY31)
*U-Groove Ground ElectrodeThe U-shaped groove on the ground electrode insures that the inside surface area is large enough to generate the flame kernel. This shape enables lower voltage needed to cause the spark and results in excellent ignitability without increasing the size of the spark gap. (excluding IUF27A, IUF31A, IU24A and IU31A)
*Insulator ProjectionThe projection of the insulator is optimally designed based on each plug's thermal value. This corresponds to requirements unique to thermal value, such as self-cleaning ability at lower thermal values, and heat resistance at higher thermal values. (For all plug types)


This product will suit the bikes listed below.
MakeModelYear
APRILIAMana 8502008,2009,2010,2011,2012,2013,2014,2015
APRILIAMana 850 GT ABS2009,2010,2011,2012,2013,2014,2015
APRILIASL750 Shiver ABS2008,2009,2010,2011,2012,2013,2014
APRILIAPegaso 650 Strada2005,2006,2007,2008,2009
HONDACTX13002014,2015,2016,2017
HUSQVARNASM6102006,2007
HUSQVARNATE6102006,2007,2008
HUSQVARNASM610S2000,2001
HUSQVARNATE410E1998,1999,2000,2001
HUSQVARNATE610E1998,1999,2000,2001
ITALJETTorpedo2000,2001,2002,2003
KAWASAKIVN800 Vulcan Drifter1999,2000,2001,2002,2003,2004,2005,2006
KAWASAKIVN800 Vulcan1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005
KAWASAKIVN800 Vulcan Classic1996,1997,1998,1999,2000,2001,2002,2003,2004,2005
KYMCOMXU500i2015,2016,2017
KYMCOMaxxer 450i2015,2017
KYMCOMXU450i2011,2015,2017
KYMCOUXV 5002015,2017
KYMCOUXV 500i2015
KYMCOUXV 700i2014,2015,2017
KYMCOMXU700i 4x4 IRS2013
KYMCOUXV4502017
KYMCOMXU7002017
PEUGEOTJet Force2003,2004,2005,2006,2007,2008,2009,2010,2011
PIAGGIOVespa ET42000,2001,2002,2003,2004,2005
PIAGGIOLIBERTY 1252002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019
SUZUKILTA400F KingQuad ASi2012,2013,2014,2015,2016,2017,2018
SUZUKIVL250LC Intruder2000,2001,2002,2003,2004
YAMAHAMT-032006,2007,2008,2009,2010,2011,2012
YAMAHATMAX 5302012,2013,2014,2015,2016,2017,2018,2019
YAMAHAYP400 Majesty2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018
YAMAHATMAX 5002001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016
YAMAHAXT660R2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016
YAMAHAXC125 Cygnus X2008,2009
YAMAHAXC125SR Cygnus X SR2004,2005,2006,2007