How long is shipping for NGK?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How long is shipping for NGK?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How long is shipping for NGK?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How long is shipping for NGK?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How long is shipping for NGK?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

NGK

NGK Nickel Standard Spark Plug CR9EK — Box of 10 — Fits Suzuki GSX-R, Kawasaki ZX

Name: NGK Nickel Standard Spark Plug CR9EK — Box of 10 — Fits Suzuki GSX-R, Kawasaki ZX
Brand: NGK
SKU: NGK4548
Price: 105.00 USD
Availability: InStock

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NGK

NGK Nickel Standard Spark Plug CR9EK — Box of 10 — Fits Suzuki GSX-R, Kawasaki ZX

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SKU: NGK4548

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About NGK NGK engineers high-quality automotive parts and accessories trusted ...Read More

Price:

$105.00 $112.00

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Car Wheel Size Chart

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

225 = Tire width in mm
45 = Aspect ratio (height as % of width)
R17 = Rim diameter in inches

Ships FAST in USA

Guaranteed Low Price

GGCRACING Discount

Product Details

Product Description

Part Numbers

Sizing & Fit

About NGK

NGK engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full NGK lineup with fast shipping and expert fitment support — order with confidence.

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NGK Nickel Standard Spark Plug CR9EK (Box of 10)

The NGK Nickel Standard Spark Plug CR9EK delivers proven OE quality and reliable performance, a cornerstone technology trusted by enthusiasts for decades. These spark plugs are specifically engineered for a wide range of applications, including popular models like the 1993 Suzuki GSX-R750, 1994 Kawasaki ZX900 Ninja ZX-9R, and 1999 Suzuki GSF600S Bandit, ensuring a precise fit and optimal engine function.

Key Features for Dependable Performance

OE Quality Nickel Alloy: Provides consistent, reliable ignition and long-lasting durability, mirroring original equipment specifications.
High-Grade Alumina Silicate Ceramic: Forms a robust insulator, enhancing dielectric performance and preventing electrical leakage.
Triple Gasket Sealing: Advanced design prevents combustion gas leakage, maintaining cylinder pressure and engine efficiency.
Solid Copper Core: Ensures superior heat dissipation and conductivity, allowing for ultra-wide heat ranges and stable operation.
Trivalent Metal Plating: Offers excellent anti-corrosion and anti-seizing properties, simplifying installation and removal.

Choose NGK CR9EK spark plugs for a dependable ignition solution that meets the rigorous demands of your vehicle. Find your 10-pack at GGCRACING.

Vehicle Fitment

Years	Make	Model	Trim
2002-2003	Cannondale	Blaze 440	Base
2002	Cannondale	C440R	Base
2002-2003	Cannondale	Cannibal 440	Base
2002	Cannondale	E440	Base
2002	Cannondale	Moto 440	Base
2002-2003	Cannondale	Speed 440	Base
2002	Cannondale	X440	Base
2013	KTM	250 SX-F	Base
2003-2007	Kawasaki	JT1200 STX-12F	Base
2009-2010	Kawasaki	JT1500 STX	Base
2004-2016	Kawasaki	JT1500 STX-15F	Base
2007-2016	Kawasaki	JT1500 Ultra LX	Base
2005-2006	Kawasaki	Z750S	Base
2016	Kawasaki	ZR800 Z800 ABS	Base
1999-2000	Kawasaki	ZRX1100	Base
2001-2005	Kawasaki	ZRX1200	Base
1995-1997	Kawasaki	ZX1100 GPZ	Base
1996	Kawasaki	ZX1100 GPZ ABS	Base
1995-1997	Kawasaki	ZX1100 Ninja ZX-11	Base
2001-2002	Kawasaki	ZX1200 Ninja ZX-12R	Base
1994-2003	Kawasaki	ZX900 Ninja ZX-9R	Base
1994-1999	Suzuki	DR350	Base
1994-1999	Suzuki	DR350SE	Base
1996-2003	Suzuki	GSF600S Bandit	Base
1992-1993	Suzuki	GSX-R600	Base
1993	Suzuki	GSX-R750	Base
1996-2006	Suzuki	GSX600F Katana	Base
1999-2006	Suzuki	GSX750F Katana	Base
1998-2003	Suzuki	TL1000R	Base
1997-2001	Suzuki	TL1000S	Base
2003-2004	Triumph	Daytona 600	Base
2005	Triumph	Daytona 650	Base
2006-2014	Triumph	Daytona 675	Base
2016	Triumph	Daytona 675	Base
2015	Triumph	Daytona 675 ABS	Base
2011-2014	Triumph	Daytona 675 R	Base
2016-2017	Triumph	Daytona 675 R	Base
2015	Triumph	Daytona 675 R ABS	Base
2002-2004	Triumph	Daytona 955i	Base
2002-2005	Triumph	Speed Four	Base
2002-2004	Triumph	Speed Triple	Base
2007-2008	Triumph	Speed Triple	Base
2002-2004	Triumph	Sprint RS	Base
2002-2010	Triumph	Sprint ST	Base
2008-2013	Triumph	Street Triple 675	Base
2014-2016	Triumph	Street Triple ABS	Base
2009-2013	Triumph	Street Triple R	Base
2017	Triumph	Street Triple R	Base
2014-2016	Triumph	Street Triple R ABS	Base
2000-2003	Triumph	TT600	Base
2007-2010	Triumph	Tiger	Base
2011	Triumph	Tiger 800	Base
2011-2014	Triumph	Tiger 800 ABS	Base
2011	Triumph	Tiger 800 XC	Base
2014-2016	Triumph	Tiger 800 XC	Base
2011-2013	Triumph	Tiger 800 XC ABS	Base
2016-2017	Triumph	Tiger 800 XCA	Base
2015-2017	Triumph	Tiger 800 XCx	Base
2015-2017	Triumph	Tiger 800 XR	Base
2016-2017	Triumph	Tiger 800 XRT	Base

…and 8 additional fitments. Contact us to confirm yours.

Often bought with

Other popular NGK products customers consider together:

Product Details

Product Description

Part Numbers

Sizing & Fit

About NGK

Watch in action

NGK Nickel Standard Spark Plug CR9EK (Box of 10)

Key Features for Dependable Performance

OE Quality Nickel Alloy: Provides consistent, reliable ignition and long-lasting durability, mirroring original equipment specifications.
High-Grade Alumina Silicate Ceramic: Forms a robust insulator, enhancing dielectric performance and preventing electrical leakage.
Triple Gasket Sealing: Advanced design prevents combustion gas leakage, maintaining cylinder pressure and engine efficiency.
Solid Copper Core: Ensures superior heat dissipation and conductivity, allowing for ultra-wide heat ranges and stable operation.
Trivalent Metal Plating: Offers excellent anti-corrosion and anti-seizing properties, simplifying installation and removal.

Choose NGK CR9EK spark plugs for a dependable ignition solution that meets the rigorous demands of your vehicle. Find your 10-pack at GGCRACING.

Vehicle Fitment

Years	Make	Model	Trim
2002-2003	Cannondale	Blaze 440	Base
2002	Cannondale	C440R	Base
2002-2003	Cannondale	Cannibal 440	Base
2002	Cannondale	E440	Base
2002	Cannondale	Moto 440	Base
2002-2003	Cannondale	Speed 440	Base
2002	Cannondale	X440	Base
2013	KTM	250 SX-F	Base
2003-2007	Kawasaki	JT1200 STX-12F	Base
2009-2010	Kawasaki	JT1500 STX	Base
2004-2016	Kawasaki	JT1500 STX-15F	Base
2007-2016	Kawasaki	JT1500 Ultra LX	Base
2005-2006	Kawasaki	Z750S	Base
2016	Kawasaki	ZR800 Z800 ABS	Base
1999-2000	Kawasaki	ZRX1100	Base
2001-2005	Kawasaki	ZRX1200	Base
1995-1997	Kawasaki	ZX1100 GPZ	Base
1996	Kawasaki	ZX1100 GPZ ABS	Base
1995-1997	Kawasaki	ZX1100 Ninja ZX-11	Base
2001-2002	Kawasaki	ZX1200 Ninja ZX-12R	Base
1994-2003	Kawasaki	ZX900 Ninja ZX-9R	Base
1994-1999	Suzuki	DR350	Base
1994-1999	Suzuki	DR350SE	Base
1996-2003	Suzuki	GSF600S Bandit	Base
1992-1993	Suzuki	GSX-R600	Base
1993	Suzuki	GSX-R750	Base
1996-2006	Suzuki	GSX600F Katana	Base
1999-2006	Suzuki	GSX750F Katana	Base
1998-2003	Suzuki	TL1000R	Base
1997-2001	Suzuki	TL1000S	Base
2003-2004	Triumph	Daytona 600	Base
2005	Triumph	Daytona 650	Base
2006-2014	Triumph	Daytona 675	Base
2016	Triumph	Daytona 675	Base
2015	Triumph	Daytona 675 ABS	Base
2011-2014	Triumph	Daytona 675 R	Base
2016-2017	Triumph	Daytona 675 R	Base
2015	Triumph	Daytona 675 R ABS	Base
2002-2004	Triumph	Daytona 955i	Base
2002-2005	Triumph	Speed Four	Base
2002-2004	Triumph	Speed Triple	Base
2007-2008	Triumph	Speed Triple	Base
2002-2004	Triumph	Sprint RS	Base
2002-2010	Triumph	Sprint ST	Base
2008-2013	Triumph	Street Triple 675	Base
2014-2016	Triumph	Street Triple ABS	Base
2009-2013	Triumph	Street Triple R	Base
2017	Triumph	Street Triple R	Base
2014-2016	Triumph	Street Triple R ABS	Base
2000-2003	Triumph	TT600	Base
2007-2010	Triumph	Tiger	Base
2011	Triumph	Tiger 800	Base
2011-2014	Triumph	Tiger 800 ABS	Base
2011	Triumph	Tiger 800 XC	Base
2014-2016	Triumph	Tiger 800 XC	Base
2011-2013	Triumph	Tiger 800 XC ABS	Base
2016-2017	Triumph	Tiger 800 XCA	Base
2015-2017	Triumph	Tiger 800 XCx	Base
2015-2017	Triumph	Tiger 800 XR	Base
2016-2017	Triumph	Tiger 800 XRT	Base

…and 8 additional fitments. Contact us to confirm yours.

Often bought with

Other popular NGK products customers consider together:

Product Details

Product Description

About NGK

Watch in action

NGK Nickel Standard Spark Plug CR9EK (Box of 10)

Key Features for Dependable Performance

OE Quality Nickel Alloy: Provides consistent, reliable ignition and long-lasting durability, mirroring original equipment specifications.
High-Grade Alumina Silicate Ceramic: Forms a robust insulator, enhancing dielectric performance and preventing electrical leakage.
Triple Gasket Sealing: Advanced design prevents combustion gas leakage, maintaining cylinder pressure and engine efficiency.
Solid Copper Core: Ensures superior heat dissipation and conductivity, allowing for ultra-wide heat ranges and stable operation.
Trivalent Metal Plating: Offers excellent anti-corrosion and anti-seizing properties, simplifying installation and removal.

Choose NGK CR9EK spark plugs for a dependable ignition solution that meets the rigorous demands of your vehicle. Find your 10-pack at GGCRACING.

Vehicle Fitment

Years	Make	Model	Trim
2002-2003	Cannondale	Blaze 440	Base
2002	Cannondale	C440R	Base
2002-2003	Cannondale	Cannibal 440	Base
2002	Cannondale	E440	Base
2002	Cannondale	Moto 440	Base
2002-2003	Cannondale	Speed 440	Base
2002	Cannondale	X440	Base
2013	KTM	250 SX-F	Base
2003-2007	Kawasaki	JT1200 STX-12F	Base
2009-2010	Kawasaki	JT1500 STX	Base
2004-2016	Kawasaki	JT1500 STX-15F	Base
2007-2016	Kawasaki	JT1500 Ultra LX	Base
2005-2006	Kawasaki	Z750S	Base
2016	Kawasaki	ZR800 Z800 ABS	Base
1999-2000	Kawasaki	ZRX1100	Base
2001-2005	Kawasaki	ZRX1200	Base
1995-1997	Kawasaki	ZX1100 GPZ	Base
1996	Kawasaki	ZX1100 GPZ ABS	Base
1995-1997	Kawasaki	ZX1100 Ninja ZX-11	Base
2001-2002	Kawasaki	ZX1200 Ninja ZX-12R	Base
1994-2003	Kawasaki	ZX900 Ninja ZX-9R	Base
1994-1999	Suzuki	DR350	Base
1994-1999	Suzuki	DR350SE	Base
1996-2003	Suzuki	GSF600S Bandit	Base
1992-1993	Suzuki	GSX-R600	Base
1993	Suzuki	GSX-R750	Base
1996-2006	Suzuki	GSX600F Katana	Base
1999-2006	Suzuki	GSX750F Katana	Base
1998-2003	Suzuki	TL1000R	Base
1997-2001	Suzuki	TL1000S	Base
2003-2004	Triumph	Daytona 600	Base
2005	Triumph	Daytona 650	Base
2006-2014	Triumph	Daytona 675	Base
2016	Triumph	Daytona 675	Base
2015	Triumph	Daytona 675 ABS	Base
2011-2014	Triumph	Daytona 675 R	Base
2016-2017	Triumph	Daytona 675 R	Base
2015	Triumph	Daytona 675 R ABS	Base
2002-2004	Triumph	Daytona 955i	Base
2002-2005	Triumph	Speed Four	Base
2002-2004	Triumph	Speed Triple	Base
2007-2008	Triumph	Speed Triple	Base
2002-2004	Triumph	Sprint RS	Base
2002-2010	Triumph	Sprint ST	Base
2008-2013	Triumph	Street Triple 675	Base
2014-2016	Triumph	Street Triple ABS	Base
2009-2013	Triumph	Street Triple R	Base
2017	Triumph	Street Triple R	Base
2014-2016	Triumph	Street Triple R ABS	Base
2000-2003	Triumph	TT600	Base
2007-2010	Triumph	Tiger	Base
2011	Triumph	Tiger 800	Base
2011-2014	Triumph	Tiger 800 ABS	Base
2011	Triumph	Tiger 800 XC	Base
2014-2016	Triumph	Tiger 800 XC	Base
2011-2013	Triumph	Tiger 800 XC ABS	Base
2016-2017	Triumph	Tiger 800 XCA	Base
2015-2017	Triumph	Tiger 800 XCx	Base
2015-2017	Triumph	Tiger 800 XR	Base
2016-2017	Triumph	Tiger 800 XRT	Base

…and 8 additional fitments. Contact us to confirm yours.

Often bought with

Other popular NGK products customers consider together:

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

NGK Nickel Standard Spark Plug CR9EK — Box of 10 — Fits Suzuki GSX-R, Kawasaki ZX

NGK Nickel Standard Spark Plug CR9EK — Box of 10 — Fits Suzuki GSX-R, Kawasaki ZX

Car Wheel Size Chart

How to Read Tire Size

Product Details

About NGK

Watch in action

NGK Nickel Standard Spark Plug CR9EK (Box of 10)

Key Features for Dependable Performance

Vehicle Fitment

Often bought with

Product Details

About NGK

Watch in action

NGK Nickel Standard Spark Plug CR9EK (Box of 10)

Key Features for Dependable Performance

Vehicle Fitment

Often bought with

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Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5