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NGK 4218 Spark Plug


Brand:	NGK
Part Number:	4218
UPC:	00087295142189
Weight:	0.03 lbs
Condition:	New

On Sale:

$7.53

Availability:

33 in Stock

Warehouse:

US-4

Quantity:

Product Information

Description:

Get the NGK 4218 Spark Plug for your vehicle. Buy now and secure your purchase online!

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.

Features and Benefits:

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

Specifications:

Center Electrode Core Material:

Copper

Center Electrode Tip Material:

Iridium

Electrical Terminal Type:

Removable Nut

Ground Configuration:

Standard

Ground Electrode Core Material:

Nickel

Ground Electrode Quantity:

Ground Electrode Tip Design:

Taper Cut

Hex Size:

5/8 in.

Insulator Height:

50.50 mm

Manufacturer Heat Range:

Part Number:

CR8EIX

Pre-Gap Size:

.032 in.

Reach:

.75 in.

Resistance:

5000.0 Ohm

Seat Type:

Flat

Stock Number:

4218

Thread Diameter:

10.00 mm

Aprilia #:

0297921

Aprilia #:

297921

Autolite #:

XS4302

Autolite #:

XS4302DP

DENSO Auto Parts #:

4189

DENSO Auto Parts #:

4218

DENSO Auto Parts #:

5362

DENSO Auto Parts #:

5365

DENSO Auto Parts #:

IU24

DENSO Auto Parts #:

IU24A

DENSO Auto Parts #:

U24ESR-NZU

Daihatsu #:

999-06910-X9-023

NGK #:

4218

Piaggio #:

AP0297921

Suzuki #:

99000-69835-CR8

Yamaha #:

90793-20122

Yamaha #:

90793-20124

Yamaha #:

90793-20150

Yamaha #:

90793-2B124

Country of Origin:

Manufacturer Warranty:

2 Months

Select a vehicle to narrow NGK 4218 Spark Plug fitment info!

Last Updated: 09/02/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

2018

Aprilia Caponord 1200 Rally

-L U/K

4 Iridium IX Spark Plug
Gap 0.028

Aprilia Caponord 1200 Rally

-L U/K Iridium IX Spark Plug
Gap 0.028

4 Per Vehicle

Aprilia Dorsoduro 900

-L U/K

4 Iridium IX Spark Plug
Gap 0.028

Aprilia Dorsoduro 900

-L U/K Iridium IX Spark Plug
Gap 0.028

4 Per Vehicle

Aprilia Scarabeo 125

-L U/K

1 Iridium IX Spark Plug
Rotax
Gap 0.032

Aprilia Scarabeo 125

-L U/K Iridium IX Spark Plug
Rotax
Gap 0.032

1 Per Vehicle

Aprilia Scarabeo 125

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Aprilia Scarabeo 125

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Aprilia Scarabeo 150

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Aprilia Scarabeo 150

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Aprilia Scarabeo 50 4T

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Aprilia Scarabeo 50 4T

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Aprilia Sportcity 250

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Aprilia Sportcity 250

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Arctic Cat 350

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Arctic Cat 350

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

2009

Arctic Cat 366 4x4 Auto

-L U/K

1 Iridium IX Spark Plug
Gap 0.030

Arctic Cat 366 4x4 Auto

-L U/K Iridium IX Spark Plug
Gap 0.030

1 Per Vehicle

Arctic Cat 366 4x4 Auto SE

-L U/K

1 Iridium IX Spark Plug
Gap 0.030

Arctic Cat 366 4x4 Auto SE

-L U/K Iridium IX Spark Plug
Gap 0.030

1 Per Vehicle

Arctic Cat 400

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Arctic Cat 400

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

1998

Arctic Cat 400 2x4

-L U/K

1 Iridium IX Spark Plug
Gap 0.030

Arctic Cat 400 2x4

-L U/K Iridium IX Spark Plug
Gap 0.030

1 Per Vehicle

1998

Arctic Cat 400 4x4

-L U/K

1 Iridium IX Spark Plug
Gap 0.030

Arctic Cat 400 4x4

-L U/K Iridium IX Spark Plug
Gap 0.030

1 Per Vehicle

Arctic Cat 400 4x4 Auto TRV

-L U/K

1 Iridium IX Spark Plug
Gap 0.030

Arctic Cat 400 4x4 Auto TRV

-L U/K Iridium IX Spark Plug
Gap 0.030

1 Per Vehicle

2013

Arctic Cat 400 Core

-L U/K

1 Iridium IX Spark Plug
Gap 0.030

Arctic Cat 400 Core

-L U/K Iridium IX Spark Plug
Gap 0.030

1 Per Vehicle

1998

Arctic Cat 500 4x4

-L U/K

1 Iridium IX Spark Plug
Gap 0.030

Arctic Cat 500 4x4

-L U/K Iridium IX Spark Plug
Gap 0.030

1 Per Vehicle

Arctic Cat Alterra 400

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Arctic Cat Alterra 400

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

2016

Arctic Cat Bearcat 3000 LT

-L U/K

2 Iridium IX Spark Plug
Gap 0.032

Arctic Cat Bearcat 3000 LT

-L U/K Iridium IX Spark Plug
Gap 0.032

2 Per Vehicle

Arctic Cat Bearcat 454 2x4

-L U/K

1 Iridium IX Spark Plug
Gap 0.030

Arctic Cat Bearcat 454 2x4

-L U/K Iridium IX Spark Plug
Gap 0.030

1 Per Vehicle

Arctic Cat Bearcat 454 4x4

-L U/K

1 Iridium IX Spark Plug
Gap 0.030

Arctic Cat Bearcat 454 4x4

-L U/K Iridium IX Spark Plug
Gap 0.030

1 Per Vehicle

Arctic Cat M 9000 King Cat 162

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Arctic Cat M 9000 King Cat 162

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2018

Arctic Cat M 9000 Sno Pro 162

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Arctic Cat M 9000 Sno Pro 162

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2018

Arctic Cat Pantera 3000

-L U/K

2 Iridium IX Spark Plug
Gap 0.032

Arctic Cat Pantera 3000

-L U/K Iridium IX Spark Plug
Gap 0.032

2 Per Vehicle

2014

Arctic Cat TRV 400

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Arctic Cat TRV 400

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

2013

Arctic Cat TRV 400 Core

-L U/K

1 Iridium IX Spark Plug
Gap 0.030

Arctic Cat TRV 400 Core

-L U/K Iridium IX Spark Plug
Gap 0.030

1 Per Vehicle

Arctic Cat XF 9000 Cross Country Limited

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Arctic Cat XF 9000 Cross Country Limited

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2018

Arctic Cat XF 9000 Crosstour

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Arctic Cat XF 9000 Crosstour

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

Arctic Cat XF 9000 Crosstrek

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Arctic Cat XF 9000 Crosstrek

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

Arctic Cat XF 9000 High Country Limited 141

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Arctic Cat XF 9000 High Country Limited 141

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

Arctic Cat XF 9000 High Country Limited 153

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Arctic Cat XF 9000 High Country Limited 153

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2018

Arctic Cat ZR 3000

-L U/K

2 Iridium IX Spark Plug
Gap 0.032

Arctic Cat ZR 3000

-L U/K Iridium IX Spark Plug
Gap 0.032

2 Per Vehicle

2019

Arctic Cat ZR 9000 Limited

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Arctic Cat ZR 9000 Limited

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2017

Arctic Cat ZR 9000 Limited 129

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Arctic Cat ZR 9000 Limited 129

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2017

Arctic Cat ZR 9000 Limited 137

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Arctic Cat ZR 9000 Limited 137

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2019

Arctic Cat ZR 9000 Limited iACT

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Arctic Cat ZR 9000 Limited iACT

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2017

Arctic Cat ZR 9000 LXR

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Arctic Cat ZR 9000 LXR

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2017

Arctic Cat ZR 9000 RR 129

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Arctic Cat ZR 9000 RR 129

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

Arctic Cat ZR 9000 RR 137

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Arctic Cat ZR 9000 RR 137

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

Arctic Cat ZR 9000 Sno Pro 129

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Arctic Cat ZR 9000 Sno Pro 129

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

Arctic Cat ZR 9000 Sno Pro 137

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Arctic Cat ZR 9000 Sno Pro 137

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

Arctic Cat ZR 9000 Thundercat

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Arctic Cat ZR 9000 Thundercat

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2019

Arctic Cat ZR 9000 Thundercat iACT

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Arctic Cat ZR 9000 Thundercat iACT

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

Can-Am DS 250

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Can-Am DS 250

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

E-TON Vector 250R

-L U/K

1 Iridium IX Spark Plug
Gap 0.028

E-TON Vector 250R

-L U/K Iridium IX Spark Plug
Gap 0.028

1 Per Vehicle

Ferrari F355 Berlinetta

3.5L V8 Gas DOHC

8 Iridium IX Spark Plug
Gap 0.025
OE Equivalent Design

Ferrari F355 Berlinetta

3.5L V8 Gas DOHC Iridium IX Spark Plug
Gap 0.025
OE Equivalent Design

8 Per Vehicle

Gas Gas EC 250 4T

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Gas Gas EC 250 4T

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

2010

Gas Gas EC 450

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Gas Gas EC 450

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Gas Gas EC 450 FSE

-L U/K

1 Iridium IX Spark Plug
Gap 0.024

Gas Gas EC 450 FSE

-L U/K Iridium IX Spark Plug
Gap 0.024

1 Per Vehicle

2004

Gas Gas SM 450 FSE

-L U/K

1 Iridium IX Spark Plug
Gap 0.024

Gas Gas SM 450 FSE

-L U/K Iridium IX Spark Plug
Gap 0.024

1 Per Vehicle

Gas Gas Wild HP 450

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Gas Gas Wild HP 450

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Gas Gas Wild HP 450

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Gas Gas Wild HP 450

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

2009

Gas Gas Wild HP 515

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Gas Gas Wild HP 515

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Husaberg FC400

-L U/K

1 Iridium IX Spark Plug
Gap 0.028

Husaberg FC400

-L U/K Iridium IX Spark Plug
Gap 0.028

1 Per Vehicle

Husaberg FC600

-L U/K

1 Iridium IX Spark Plug
Gap 0.028

Husaberg FC600

-L U/K Iridium IX Spark Plug
Gap 0.028

1 Per Vehicle

Husaberg FC600

-L U/K

1 Iridium IX Spark Plug
Gap 0.028

Husaberg FC600

-L U/K Iridium IX Spark Plug
Gap 0.028

1 Per Vehicle

Husaberg FE350

-L U/K

1 Iridium IX Spark Plug
Gap 0.028

Husaberg FE350

-L U/K Iridium IX Spark Plug
Gap 0.028

1 Per Vehicle

Husaberg FE400

-L U/K

1 Iridium IX Spark Plug
Gap 0.028

Husaberg FE400

-L U/K Iridium IX Spark Plug
Gap 0.028

1 Per Vehicle

Husaberg FE501

-L U/K

1 Iridium IX Spark Plug
Gap 0.028

Husaberg FE501

-L U/K Iridium IX Spark Plug
Gap 0.028

1 Per Vehicle

Husaberg FE501E

-L U/K

1 Iridium IX Spark Plug
Gap 0.028

Husaberg FE501E

-L U/K Iridium IX Spark Plug
Gap 0.028

1 Per Vehicle

2000

Husaberg FE600

-L U/K

1 Iridium IX Spark Plug
Gap 0.028

Husaberg FE600

-L U/K Iridium IX Spark Plug
Gap 0.028

1 Per Vehicle

Husaberg FE600

-L U/K

1 Iridium IX Spark Plug
Gap 0.028

Husaberg FE600

-L U/K Iridium IX Spark Plug
Gap 0.028

1 Per Vehicle

Husaberg FE600E

-L U/K

1 Iridium IX Spark Plug
Gap 0.028

Husaberg FE600E

-L U/K Iridium IX Spark Plug
Gap 0.028

1 Per Vehicle

1999

Husaberg FS600E

-L U/K

1 Iridium IX Spark Plug
Gap 0.028

Husaberg FS600E

-L U/K Iridium IX Spark Plug
Gap 0.028

1 Per Vehicle

Husaberg FX501E

-L U/K

1 Iridium IX Spark Plug
Gap 0.028

Husaberg FX501E

-L U/K Iridium IX Spark Plug
Gap 0.028

1 Per Vehicle

Husaberg FX600E

-L U/K

1 Iridium IX Spark Plug
Gap 0.028

Husaberg FX600E

-L U/K Iridium IX Spark Plug
Gap 0.028

1 Per Vehicle

Hyosung GT250

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Hyosung GT250

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Hyosung GT250R

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Hyosung GT250R

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Hyosung GT650

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Hyosung GT650

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Hyosung GT650R

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Hyosung GT650R

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Hyosung GT650S

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Hyosung GT650S

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Hyosung GV250

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Hyosung GV250

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Hyosung GV250 Aquila

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Hyosung GV250 Aquila

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Hyosung GV650

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Hyosung GV650

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Hyosung GV650 Aquila Pro

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Hyosung GV650 Aquila Pro

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Hyosung MS3-250

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Hyosung MS3-250

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Hyosung ST7

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Hyosung ST7

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Hyosung ST7 Deluxe

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Hyosung ST7 Deluxe

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

2010

Hyosung ST7 Deluxe

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Hyosung ST7 Deluxe

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Hyosung TE450S

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Hyosung TE450S

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Kawasaki EX250F Ninja 250R

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Kawasaki EX250F Ninja 250R

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Kawasaki EX300 Ninja 300

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Kawasaki EX300 Ninja 300

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Kawasaki EX300 Ninja 300 ABS

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Kawasaki EX300 Ninja 300 ABS

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Kawasaki EX300 Ninja 300 ABS KRT Edition

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Kawasaki EX300 Ninja 300 ABS KRT Edition

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

2014

Kawasaki EX300 Ninja 300 ABS SE

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Kawasaki EX300 Ninja 300 ABS SE

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

2017

Kawasaki EX300 Ninja 300 ABS Winter Test Edition

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Kawasaki EX300 Ninja 300 ABS Winter Test Edition

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Kawasaki EX300 Ninja 300 SE

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Kawasaki EX300 Ninja 300 SE

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

2009

Kawasaki KL250 Super Sherpa

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Kawasaki KL250 Super Sherpa

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Kawasaki KL250 Super Sherpa

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Kawasaki KL250 Super Sherpa

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Kawasaki KLE300 Versys-X 300

-L U/K

2 Iridium IX Spark Plug
Gap 0.032

Kawasaki KLE300 Versys-X 300

-L U/K Iridium IX Spark Plug
Gap 0.032

2 Per Vehicle

Kawasaki KLX250

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Kawasaki KLX250

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Kawasaki KLX250R

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Kawasaki KLX250R

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Kawasaki KLX250S

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Kawasaki KLX250S

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

2006

Kawasaki KLX250S

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Kawasaki KLX250S

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

2010

Kawasaki KLX250SF

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Kawasaki KLX250SF

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Kawasaki KLX300R

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Kawasaki KLX300R

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

2003

Kawasaki KLX400R

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Kawasaki KLX400R

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

2003

Kawasaki KLX400SR

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Kawasaki KLX400SR

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Kawasaki KX250F

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Kawasaki KX250F

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Kawasaki W650

-L U/K

1 Iridium IX Spark Plug
Gap 0.032

Kawasaki W650

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

See More Fitments on Page 2 - or - Select Your Vehicle Above

NGK 4218 Spark Plug

$7.53

Product Information

Description:

Features and Benefits:

Specifications:

Manufacturer Warranty:

Select a vehicle to narrow NGK 4218 Spark Plug fitment info!

Aprilia Caponord 1200 Rally -L U/K

4

Iridium IX Spark PlugGap 0.028

Aprilia Caponord 1200 Rally

-L U/K Iridium IX Spark PlugGap 0.028 4 Per Vehicle

Aprilia Dorsoduro 900 -L U/K

4

Iridium IX Spark PlugGap 0.028

Aprilia Dorsoduro 900

-L U/K Iridium IX Spark PlugGap 0.028 4 Per Vehicle

Aprilia Scarabeo 125 -L U/K

1

Iridium IX Spark PlugRotax Gap 0.032

Aprilia Scarabeo 125

-L U/K Iridium IX Spark PlugRotax Gap 0.032 1 Per Vehicle

Aprilia Scarabeo 125 -L U/K

1

Iridium IX Spark PlugGap 0.032

Aprilia Scarabeo 125

-L U/K Iridium IX Spark PlugGap 0.032 1 Per Vehicle

Aprilia Scarabeo 150 -L U/K

1

Iridium IX Spark PlugGap 0.032

Aprilia Scarabeo 150

-L U/K Iridium IX Spark PlugGap 0.032 1 Per Vehicle

Aprilia Scarabeo 50 4T -L U/K

1

Iridium IX Spark PlugGap 0.032

Aprilia Scarabeo 50 4T

-L U/K Iridium IX Spark PlugGap 0.032 1 Per Vehicle

Aprilia Sportcity 250 -L U/K

1

Iridium IX Spark PlugGap 0.032

Aprilia Sportcity 250

-L U/K Iridium IX Spark PlugGap 0.032 1 Per Vehicle

Arctic Cat 350 -L U/K

1

Iridium IX Spark PlugGap 0.032

Arctic Cat 350

-L U/K Iridium IX Spark PlugGap 0.032 1 Per Vehicle

Arctic Cat 366 4x4 Auto -L U/K

1

Iridium IX Spark PlugGap 0.030

Arctic Cat 366 4x4 Auto

-L U/K Iridium IX Spark PlugGap 0.030 1 Per Vehicle

Arctic Cat 366 4x4 Auto SE -L U/K

1

Iridium IX Spark PlugGap 0.030

Arctic Cat 366 4x4 Auto SE

-L U/K Iridium IX Spark PlugGap 0.030 1 Per Vehicle

Arctic Cat 400 -L U/K

1

Iridium IX Spark PlugGap 0.032

Arctic Cat 400

-L U/K Iridium IX Spark PlugGap 0.032 1 Per Vehicle

Arctic Cat 400 2x4 -L U/K

1

Iridium IX Spark PlugGap 0.030

Arctic Cat 400 2x4

-L U/K Iridium IX Spark PlugGap 0.030 1 Per Vehicle

Arctic Cat 400 4x4 -L U/K

1

Iridium IX Spark PlugGap 0.030

Arctic Cat 400 4x4

-L U/K Iridium IX Spark PlugGap 0.030 1 Per Vehicle

Arctic Cat 400 4x4 Auto TRV -L U/K

1

Iridium IX Spark PlugGap 0.030

Arctic Cat 400 4x4 Auto TRV

-L U/K Iridium IX Spark PlugGap 0.030 1 Per Vehicle

Arctic Cat 400 Core -L U/K

1

Aprilia Caponord 1200 Rally

-L U/K

Iridium IX Spark Plug
Gap 0.028

-L U/K Iridium IX Spark Plug
Gap 0.028

4 Per Vehicle

Aprilia Dorsoduro 900

-L U/K

Iridium IX Spark Plug
Gap 0.028

-L U/K Iridium IX Spark Plug
Gap 0.028

4 Per Vehicle

Aprilia Scarabeo 125

-L U/K

Iridium IX Spark Plug
Rotax
Gap 0.032

-L U/K Iridium IX Spark Plug
Rotax
Gap 0.032

1 Per Vehicle

Aprilia Scarabeo 125

-L U/K

Iridium IX Spark Plug
Gap 0.032

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Aprilia Scarabeo 150

-L U/K

Iridium IX Spark Plug
Gap 0.032

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Aprilia Scarabeo 50 4T

-L U/K

Iridium IX Spark Plug
Gap 0.032

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Aprilia Sportcity 250

-L U/K

Iridium IX Spark Plug
Gap 0.032

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Arctic Cat 350

-L U/K

Iridium IX Spark Plug
Gap 0.032

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Arctic Cat 366 4x4 Auto

-L U/K

Iridium IX Spark Plug
Gap 0.030

-L U/K Iridium IX Spark Plug
Gap 0.030

1 Per Vehicle

Arctic Cat 366 4x4 Auto SE

-L U/K

Iridium IX Spark Plug
Gap 0.030

-L U/K Iridium IX Spark Plug
Gap 0.030

1 Per Vehicle

Arctic Cat 400

-L U/K

Iridium IX Spark Plug
Gap 0.032

-L U/K Iridium IX Spark Plug
Gap 0.032

1 Per Vehicle

Arctic Cat 400 2x4

-L U/K

Iridium IX Spark Plug
Gap 0.030

-L U/K Iridium IX Spark Plug
Gap 0.030

1 Per Vehicle

Arctic Cat 400 4x4

-L U/K

Iridium IX Spark Plug
Gap 0.030

-L U/K Iridium IX Spark Plug
Gap 0.030

1 Per Vehicle

Arctic Cat 400 4x4 Auto TRV

-L U/K

Iridium IX Spark Plug
Gap 0.030

-L U/K Iridium IX Spark Plug
Gap 0.030

1 Per Vehicle

Arctic Cat 400 Core

-L U/K

Iridium IX Spark Plug
Gap 0.030