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NGK 3521 Spark Plug
for 2018 Yamaha (please select model) -L U/K

NGK 3521 Spark Plug - 2018 Yamaha Image 1

NGK 3521 Spark Plug - 2018 Yamaha Image 2

NGK 3521 Spark Plug - 2018 Yamaha Image 3

NGK 3521 Spark Plug - 2018 Yamaha Image 4


Brand:	NGK
Part Number:	3521
UPC:	00087295135211
Weight:	0.03 lbs
Condition:	New

On Sale:

$7.53

Availability:

145 in Stock

Warehouse:

US-4

Quantity:

Product Information

Description:

Get the NGK 3521 Spark Plug for your 2018 Yamaha. 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:

50.00 mm

Manufacturer Heat Range:

Part Number:

CR9EIX

Pre-Gap Size:

.032 in.

Reach:

.75 in.

Resistance:

5000.0 Ohm

Seat Type:

Flat

Stock Number:

3521

Thread Diameter:

10.00 mm

Champion Spark Plug #:

RG6HCC

DENSO Auto Parts #:

3521

DENSO Auto Parts #:

4132

DENSO Auto Parts #:

4191

DENSO Auto Parts #:

5366

DENSO Auto Parts #:

5633

DENSO Auto Parts #:

IU27

DENSO Auto Parts #:

IU27A

DENSO Auto Parts #:

U27ES-N-ZU

DENSO Auto Parts #:

U27ES-NZU

DENSO Auto Parts #:

U27ESR-NZU

DENSO Auto Parts #:

VKJ20RZM11

Daihatsu #:

999-06910-X9-024

Harley Davidson #:

31600012

Harley Davidson #:

31600085

Harley Davidson #:

RG6HCC

NGK #:

3521

Suzuki #:

99000-69835-CR9

Yamaha #:

90793-20123

Yamaha #:

90793-20125

Yamaha #:

90793-20151

Yamaha #:

90793-2B125

Country of Origin:

Manufacturer Warranty:

2 Months

NGK 3521 Spark Plug compatibility with your 2018 Yamaha... (Choose Model & Year to Narrow)

Last Updated: 09/02/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

2019

2018

2019

2018

Yamaha ELT1050 210 FSH

-L U/K

6 Iridium IX Spark Plug
Gap 0.032

Yamaha ELT1050 210 FSH

-L U/K Iridium IX Spark Plug
Gap 0.032

6 Per Vehicle

2020

2019

2018

2020

2019

2018

Yamaha ELT1050 210 FSH Deluxe

-L U/K

6 Iridium IX Spark Plug
Gap 0.032

Yamaha ELT1050 210 FSH Deluxe

-L U/K Iridium IX Spark Plug
Gap 0.032

6 Per Vehicle

2020

2019

2018

2020

2019

2018

Yamaha ELT1050 210 FSH Sport

-L U/K

6 Iridium IX Spark Plug
Gap 0.032

Yamaha ELT1050 210 FSH Sport

-L U/K Iridium IX Spark Plug
Gap 0.032

6 Per Vehicle

2019

2018

2017

2019

2018

2017

Yamaha EX1050 EX

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Yamaha EX1050 EX

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2019

2018

2017

2019

2018

2017

Yamaha EX1050 EX Deluxe

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Yamaha EX1050 EX Deluxe

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2019

2018

2017

2019

2018

2017

Yamaha EX1050 EX Sport

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Yamaha EX1050 EX Sport

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2020

2019

2018

2017

Yamaha LBT1050 AR210

-L U/K

6 Iridium IX Spark Plug
Gap 0.032

Yamaha LBT1050 AR210

-L U/K Iridium IX Spark Plug
Gap 0.032

6 Per Vehicle

2020

2019

2018

2017

Yamaha LBT1050 SX210

-L U/K

6 Iridium IX Spark Plug
Gap 0.032

Yamaha LBT1050 SX210

-L U/K Iridium IX Spark Plug
Gap 0.032

6 Per Vehicle

2018

Yamaha RX10L Apex LE 50th

-L U/K

4 Iridium IX Spark Plug
Gap 0.032

Yamaha RX10L Apex LE 50th

-L U/K Iridium IX Spark Plug
Gap 0.032

4 Per Vehicle

2018

Yamaha SR10 SR Venture DX

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Yamaha SR10 SR Venture DX

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

Yamaha SR10LD SR Viper LTX DX

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Yamaha SR10LD SR Viper LTX DX

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2018

Yamaha SR10R SR Viper RTX

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Yamaha SR10R SR Viper RTX

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2019

2018

2017

2016

Yamaha VX1050A WaveRunner VX Cruiser

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Yamaha VX1050A WaveRunner VX Cruiser

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2019

2018

2017

2016

Yamaha VX1050B WaveRunner VX Deluxe

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Yamaha VX1050B WaveRunner VX Deluxe

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2019

2018

2017

2016

Yamaha VX1050C WaveRunner VX

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Yamaha VX1050C WaveRunner VX

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2019

2018

2017

2016

Yamaha VX1050F WaveRunner VX Limited

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Yamaha VX1050F WaveRunner VX Limited

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2019

Yamaha WR250R

-L U/K

1 Iridium IX Spark Plug
Gap 0.028

Yamaha WR250R

-L U/K Iridium IX Spark Plug
Gap 0.028

1 Per Vehicle

2019

2018

2017

2016

Yamaha YXZ1000R

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Yamaha YXZ1000R

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2019

2018

2017

2016

Yamaha YXZ1000R SE

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Yamaha YXZ1000R SE

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2019

2018

2017

2019

2018

2017

Yamaha YXZ1000R SS

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Yamaha YXZ1000R SS

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

2019

2018

2017

2019

2018

2017

Yamaha YXZ1000R SS SE

-L U/K

3 Iridium IX Spark Plug
Gap 0.032

Yamaha YXZ1000R SS SE

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

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NGK 3521 Spark Plugfor 2018 Yamaha (please select model) -L U/K

$7.53

Product Information

Description:

Features and Benefits:

Specifications:

Manufacturer Warranty:

NGK 3521 Spark Plug compatibility with your 2018 Yamaha... (Choose Model & Year to Narrow)

2018

2018

Yamaha ELT1050 210 FSH -L U/K

6

Iridium IX Spark PlugGap 0.032

Yamaha ELT1050 210 FSH

-L U/K Iridium IX Spark PlugGap 0.032 6 Per Vehicle

2018

2018

Yamaha ELT1050 210 FSH Deluxe -L U/K

6

Iridium IX Spark PlugGap 0.032

Yamaha ELT1050 210 FSH Deluxe

-L U/K Iridium IX Spark PlugGap 0.032 6 Per Vehicle

2018

2018

Yamaha ELT1050 210 FSH Sport -L U/K

6

Iridium IX Spark PlugGap 0.032

Yamaha ELT1050 210 FSH Sport

-L U/K Iridium IX Spark PlugGap 0.032 6 Per Vehicle

2018

2018

Yamaha EX1050 EX -L U/K

3

Iridium IX Spark PlugGap 0.032

Yamaha EX1050 EX

-L U/K Iridium IX Spark PlugGap 0.032 3 Per Vehicle

2018

2018

Yamaha EX1050 EX Deluxe -L U/K

3

Iridium IX Spark PlugGap 0.032

Yamaha EX1050 EX Deluxe

-L U/K Iridium IX Spark PlugGap 0.032 3 Per Vehicle

2018

2018

Yamaha EX1050 EX Sport -L U/K

3

Iridium IX Spark PlugGap 0.032

Yamaha EX1050 EX Sport

-L U/K Iridium IX Spark PlugGap 0.032 3 Per Vehicle

2018

2018

Yamaha LBT1050 AR210 -L U/K

6

Iridium IX Spark PlugGap 0.032

Yamaha LBT1050 AR210

-L U/K Iridium IX Spark PlugGap 0.032 6 Per Vehicle

2018

2018

Yamaha LBT1050 SX210 -L U/K

6

Iridium IX Spark PlugGap 0.032

Yamaha LBT1050 SX210

-L U/K Iridium IX Spark PlugGap 0.032 6 Per Vehicle

2018

2018

Yamaha RX10L Apex LE 50th -L U/K

4

Iridium IX Spark PlugGap 0.032

Yamaha RX10L Apex LE 50th

-L U/K Iridium IX Spark PlugGap 0.032 4 Per Vehicle

2018

2018

Yamaha SR10 SR Venture DX -L U/K

3

Iridium IX Spark PlugGap 0.032

Yamaha SR10 SR Venture DX

-L U/K Iridium IX Spark PlugGap 0.032 3 Per Vehicle

2018

2018

NGK 3521 Spark Plug
for 2018 Yamaha (please select model) -L U/K

Yamaha ELT1050 210 FSH

-L U/K

Iridium IX Spark Plug
Gap 0.032

-L U/K Iridium IX Spark Plug
Gap 0.032

6 Per Vehicle

Yamaha ELT1050 210 FSH Deluxe

-L U/K

Iridium IX Spark Plug
Gap 0.032

-L U/K Iridium IX Spark Plug
Gap 0.032

6 Per Vehicle

Yamaha ELT1050 210 FSH Sport

-L U/K

Iridium IX Spark Plug
Gap 0.032

-L U/K Iridium IX Spark Plug
Gap 0.032

6 Per Vehicle

Yamaha EX1050 EX

-L U/K

Iridium IX Spark Plug
Gap 0.032

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

Yamaha EX1050 EX Deluxe

-L U/K

Iridium IX Spark Plug
Gap 0.032

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

Yamaha EX1050 EX Sport

-L U/K

Iridium IX Spark Plug
Gap 0.032

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

Yamaha LBT1050 AR210

-L U/K

Iridium IX Spark Plug
Gap 0.032

-L U/K Iridium IX Spark Plug
Gap 0.032

6 Per Vehicle

Yamaha LBT1050 SX210

-L U/K

Iridium IX Spark Plug
Gap 0.032

-L U/K Iridium IX Spark Plug
Gap 0.032

6 Per Vehicle

Yamaha RX10L Apex LE 50th

-L U/K

Iridium IX Spark Plug
Gap 0.032

-L U/K Iridium IX Spark Plug
Gap 0.032

4 Per Vehicle

Yamaha SR10 SR Venture DX

-L U/K

Iridium IX Spark Plug
Gap 0.032

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

Yamaha SR10LD SR Viper LTX DX

-L U/K

Iridium IX Spark Plug
Gap 0.032

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

Yamaha SR10R SR Viper RTX

-L U/K

Iridium IX Spark Plug
Gap 0.032

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle

Yamaha VX1050A WaveRunner VX Cruiser

-L U/K

Iridium IX Spark Plug
Gap 0.032

-L U/K Iridium IX Spark Plug
Gap 0.032

3 Per Vehicle