NGK Authorized Dealer

Iridium IX Spark Plug: Single Iridium Fine Wire, CR9EIX

Part Number 3521 (132648156)

UPC: 87295035214

Package contents: 1 Each

Select vehicle for guaranteed fit

$9.09

In stockShips by 26th Oct

Description

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.

Fitment

This part fits the following vehicles.

2010 Aprilia RSV4 Factory
2011 Aprilia RSV4 Factory SE
2010-2011 Aprilia RSV4 R
2006-2009 Aprilia Scarabeo 100
2016-2019 Arctic Cat Bearcat 7000 XT
2017-2018 Arctic Cat Bearcat 7000 XT GS
2016 Arctic Cat M 7000 Limited 153
2016 Arctic Cat M 7000 Limited 162
2015-2016 Arctic Cat M 7000 Sno Pro 153
2016 Arctic Cat M 7000 Sno Pro 162
2015-2016, 2018 Arctic Cat Pantera 7000
2015-2019 Arctic Cat Pantera 7000 Limited
2016-2019 Arctic Cat Pantera 7000 XT Limited
2020 Arctic Cat Wildcat XX
2015 Arctic Cat XF 7000 Cross Country
2014 Arctic Cat XF 7000 Cross Country Sno Pro
2014-2018 Arctic Cat XF 7000 Crosstour
2016-2018 Arctic Cat XF 7000 Crosstrek
2015-2016 Arctic Cat XF 7000 High Country
2014-2015 Arctic Cat XF 7000 Limited
2014-2015 Arctic Cat XF 7000 LXR
2014-2015 Arctic Cat XF 7000 Sno Pro
2018 Arctic Cat ZR 7000 129
2018-2019 Arctic Cat ZR 7000 137
2015-2017 Arctic Cat ZR 7000 El Tigre
2014-2015 Arctic Cat ZR 7000 Limited
2016 Arctic Cat ZR 7000 Limited 129
2016-2019 Arctic Cat ZR 7000 Limited 137
2019 Arctic Cat ZR 7000 Limited 137 iACT
2014-2015 Arctic Cat ZR 7000 LXR
2016-2017 Arctic Cat ZR 7000 LXR 129
2016-2017 Arctic Cat ZR 7000 LXR 137
2015-2016 Arctic Cat ZR 7000 RR
2014-2015 Arctic Cat ZR 7000 Sno Pro
2016, 2018 Arctic Cat ZR 7000 Sno Pro 129
2016-2018 Arctic Cat ZR 7000 Sno Pro 137
2002-2003 Cannondale Blaze 440
2002 Cannondale C440R
2002-2003 Cannondale Cannibal 440
2002 Cannondale E440
2002 Cannondale Moto 440
2002-2003 Cannondale Speed 440
2002 Cannondale X440
2004-2006 Ducati 749
2005-2006 Ducati 749 Dark
2004-2005 Ducati 749R
2004-2006 Ducati 749S
2003 Ducati 998 Biposto
2004 Ducati 998 Matrix
2003 Ducati 998 Monoposto
2004-2007 Ducati ST3
2018-2020 Harley-Davidson FLDE Deluxe 107
2018 Harley-Davidson FLFB Fat Boy 107
2018-2020 Harley-Davidson FLFBS Fat Boy 114
2018 Harley-Davidson FLHC Heritage Classic 107
2018-2020 Harley-Davidson FLHCS Heritage Classic 114
2017-2020 Harley-Davidson FLHR Road King
2017-2020 Harley-Davidson FLHRXS Road King Special
2017-2019 Harley-Davidson FLHTCU Electra Glide Ultra Classic
2017-2019 Harley-Davidson FLHTCUTG Tri Glide Ultra
2017-2019 Harley-Davidson FLHTKL Ultra Limited Low
2017-2020 Harley-Davidson FLHTKSE CVO Limited
2017-2020 Harley-Davidson FLHTK Ultra Limited
2017-2020 Harley-Davidson FLHXSE CVO Street Glide
2017-2020 Harley-Davidson FLHXS Street Glide Special
2017-2020 Harley-Davidson FLHX Street Glide
2017-2019 Harley-Davidson FLRT Freewheeler
2018-2019 Harley-Davidson FLSB Sport Glide 107
2018-2019 Harley-Davidson FLSL Softail Slim 107
2017-2019 Harley-Davidson FLTRU Road Glide Ultra
2017-2020 Harley-Davidson FLTRX Road Glide
2018-2019 Harley-Davidson FLTRXSE CVO Road Glide
2017-2020 Harley-Davidson FLTRXS Road Glide Special
2018-2019 Harley-Davidson FXBB Street Bob 107
2018-2019 Harley-Davidson FXBR Breakout 107
2018-2020 Harley-Davidson FXBRS Breakout 114
2019 Harley-Davidson FXDRS FXDR 114
2018-2019 Harley-Davidson FXFB Fat Bob 107
2018-2020 Harley-Davidson FXFBS Fat Bob 114
2018-2019 Harley-Davidson FXLR Low Rider 107
2015-2019 Harley-Davidson XG500 Street 500
2018-2019 Harley-Davidson XG750A Street Rod
2015-2019 Harley-Davidson XG750 Street 750
2009-2011 Husqvarna TC250
2009-2012 Husqvarna TE250
2012 Husqvarna TE310
2010-2012 Husqvarna TXC 250
2012 Husqvarna TXC 310
2003-2007 Kawasaki JT1200 STX-12F
2009-2010 Kawasaki JT1500 STX
2004-2016 Kawasaki JT1500 STX-15F
2007-2016 Kawasaki JT1500 Ultra LX
2005-2006 Kawasaki Z750S
1993 Kawasaki ZR1100
2016 Kawasaki ZR800 Z800 ABS
1999-2000 Kawasaki ZRX1100
2001-2005 Kawasaki ZRX1200
1995-1997 Kawasaki ZX1100 GPZ
1996 Kawasaki ZX1100 GPZ ABS
1990-2001 Kawasaki ZX1100 Ninja ZX-11

Showing 100 of 323 vehicles. Use the fit check above to see whether this part fits yours.

Features & benefits

RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
Trivalent metal plating for superior anti-corrosion and anti-seizing properties
Outstanding acceleration, high fuel efficiency and durability
Fine iridium tip ensures durable and consistent spark
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability

Specifications

Center Electrode Core Material	Copper
Center Electrode Design	Fine Wire
Center Electrode Insulator Tip Projection	1.0 mm
Center Electrode Projection	Non-Projected
Center Electrode Tip Material	Iridium
Country Of Origin	JP
Electrical Terminal Type	Removable Nut
Grade Type	Performance
Ground Configuration	J-Gap
Ground Electrode Core Material	Nickel
Ground Electrode Quantity	1
Ground Electrode Tip Design	Taper Cut
Ground Electrode Tip Material	Nickel
Hex Size	5/8" (16mm)
Insulator Height	50.8 mm
Insulator Material	Ceramic
Manufacturer Heat Range	9
Metallurgy	Single Iridium
Part Number	CR9EIX
Pre-Gap Size	0.8 mm
Reach	19.0 mm
Resistance	5000.0 82
Resistor Type	Yes
Seat Type	Flat
Service Number	CR9EIX
Short Style Spark Plug	No
Skirt	No
Skirt Length	0.0 mm
Street Legal	Yes
Thread Size	M10 - 1.0
Thread Type Standard	Metric
Washer Type	Crush
Washer(s) Included	Yes

Warranty

2 Months

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

California residents

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.