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Autolite XS4302 Spark Plug
for 2018 Yamaha (please select model) -L U/K

Autolite XS4302 Spark Plug - 2018 Yamaha Image 1
Autolite XS4302 Spark Plug - 2018 Yamaha Image 2
Autolite XS4302 Spark Plug - 2018 Yamaha

Autolite
Brand:Autolite
Part Number: XS4302
UPC: 009100261915
Weight: 0.09 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Autolite XS4302 Spark Plug for your 2018 Yamaha. Buy now and secure your purchase online!

Autolite Xtreme SportTM spark plugs are designed with an iridium-enhanced fine-wire center electrode to provide better ignitability*, faster fuel combustion, and a more focused ignition. Upgrading to iridium will equip your small engine equipment with greater ignitability and 21% less hydrocarbon emissions than standard plugs, resulting in better fuel efficiency and horsepower.

Features and Benefits:

  • Engineered with an iridium-enhanced fine-wire center electrode that delivers greater ignitability over standard non-fine-wire spark plug.
  • Its high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
  • The tapered ground electrode provides improved ignitability for more efficient and smoother starts.

Specifications:

Center Electrode Core Material:
Copper
Center Electrode Design:
Fine Wire
Center Electrode Insulator Tip Projection:
0.024 in.
Center Electrode Insulator Tip Projection:
0.61 mm
Center Electrode Projection:
Short Projection
Center Electrode Tip Material:
Iridium
Core Nose Length:
0.206 in.
Core Nose Length:
5.23 mm
Electrical Terminal Type:
Removable Nut
Grade Type:
Performance
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Taper Cut
Ground Electrode Tip Material:
Platinum
Hex Size:
5/8 in.
Hex Type:
Hex
Indexed:
No
Insulator Height:
1.98 in.
Insulator Height:
50.29 mm
Insulator Material:
Ceramic
Manufacturer Heat Range:
15
Pre-Gap Size:
0.03 in.
Pre-Gap Size:
0.76 mm
Reach:
0.75 in.
Reach:
19.05 mm
Resistance:
5000 Ohm
Resistor Type:
Yes
Seat Type:
Flat
Thread Diameter:
10 mm
Washer Included:
Yes
Washer Type:
Flat
ACDelco #:
CR43TS
Briggs & Stratton #:
557039
Champion Spark Plug #:
653
Champion Spark Plug #:
661
DENSO Auto Parts #:
4155
DENSO Auto Parts #:
IU27A
DENSO Auto Parts #:
IU27D
Honda #:
31912-MFL-003
Motorcraft #:
ASF42C
NGK #:
2305
NGK #:
95897
NGK #:
C9EHIX-9
NGK #:
C9EHVX-9
NGK #:
CR6EIA-9
NGK #:
CR9EHI-9
NGK #:
CR9EHIX-9
NGK #:
CR9EHVX-9
NGK #:
CR9EIA-9
NGK #:
CR9EIX
NGK #:
CR9EKPA
NGK #:
CR9EVX
NGK #:
CR9HIX-9
NGK #:
IMR8C-9H
NGK #:
IMR9A-9H
NGK #:
IMR9C-9H
NGK #:
IMR9C-9HE
NGK #:
IMR9C-9HES
NGK #:
IMR9D-9H
NGK #:
IMR9E-9HES
NGK #:
MR7F
NGK #:
PMR9B
Polaris #:
3022662
Splitfire #:
SF430B
Splitfire #:
TP430B
Torch #:
C9E
Torch #:
CR9E
Triumph #:
T1290023
Country of Origin:
MX

Manufacturer Warranty:

84 Months

Autolite XS4302 Spark Plug compatibility with your 2018 Yamaha... (Choose Model & Year to Narrow)

Last Updated: 10/05/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2018

 

2018

 
Yamaha ELT1050 210 FSH

-L U/K
1
 
Xtreme Sport
Gap .030 (in)
 

Yamaha ELT1050 210 FSH



-L U/K Xtreme Sport
Gap .030 (in)

1 Per Vehicle

2018

 

2018

 
Yamaha ELT1050 210 FSH Deluxe

-L U/K
1
 
Xtreme Sport
Gap .030 (in)
 

Yamaha ELT1050 210 FSH Deluxe



-L U/K Xtreme Sport
Gap .030 (in)

1 Per Vehicle

2018

 

2018

 
Yamaha ELT1050 210 FSH Sport

-L U/K
1
 
Xtreme Sport
Gap .030 (in)
 

Yamaha ELT1050 210 FSH Sport



-L U/K Xtreme Sport
Gap .030 (in)

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
Yamaha EX1050 EX

-L U/K
1
 
Xtreme Sport
Gap .030 (in)
 

Yamaha EX1050 EX



-L U/K Xtreme Sport
Gap .030 (in)

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
Yamaha EX1050 EX Deluxe

-L U/K
1
 
Xtreme Sport
Gap .030 (in)
 

Yamaha EX1050 EX Deluxe



-L U/K Xtreme Sport
Gap .030 (in)

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
Yamaha EX1050 EX Sport

-L U/K
1
 
Xtreme Sport
Gap .030 (in)
 

Yamaha EX1050 EX Sport



-L U/K Xtreme Sport
Gap .030 (in)

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
Yamaha LBT1050 AR210

-L U/K
8
 
Xtreme Sport
Gap .030 (in)
 

Yamaha LBT1050 AR210



-L U/K Xtreme Sport
Gap .030 (in)

8 Per Vehicle

2018

 

2017

 

2018

 

2017

 
Yamaha LBT1050 SX210

-L U/K
8
 
Xtreme Sport
Gap .030 (in)
 

Yamaha LBT1050 SX210



-L U/K Xtreme Sport
Gap .030 (in)

8 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2018

 

2017

 

2016

 

2015

 

2014

 
Yamaha PZ50XT Phazer XTX

-L U/K
1
 
Xtreme Sport
Gap .030 (in)
 

Yamaha PZ50XT Phazer XTX



-L U/K Xtreme Sport
Gap .030 (in)

1 Per Vehicle

2018

 

2018

 
Yamaha RX10L Apex LE 50th

-L U/K
1
 
Xtreme Sport
Gap .030 (in)
 

Yamaha RX10L Apex LE 50th



-L U/K Xtreme Sport
Gap .030 (in)

1 Per Vehicle

2018

 

2018

 
Yamaha SR10 SR Venture DX

-L U/K
1
 
Xtreme Sport
Gap .030 (in)
 

Yamaha SR10 SR Venture DX



-L U/K Xtreme Sport
Gap .030 (in)

1 Per Vehicle

2018

 

2018

 
Yamaha SR10L SR Viper LTX

-L U/K
1
 
Xtreme Sport
Gap .030 (in)
 

Yamaha SR10L SR Viper LTX



-L U/K Xtreme Sport
Gap .030 (in)

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2018

 

2017

 

2016

 

2015

 
Yamaha SR10LD SR Viper LTX DX

-L U/K
1
 
Xtreme Sport
Gap .030 (in)
 

Yamaha SR10LD SR Viper LTX DX



-L U/K Xtreme Sport
Gap .030 (in)

1 Per Vehicle

2018

 

2018

 
Yamaha SR10LL SR Viper LTX LE 50th

-L U/K
1
 
Xtreme Sport
Gap .030 (in)
 

Yamaha SR10LL SR Viper LTX LE 50th



-L U/K Xtreme Sport
Gap .030 (in)

1 Per Vehicle

2018

 

2018

 
Yamaha SR10R SR Viper RTX

-L U/K
1
 
Xtreme Sport
Gap .030 (in)
 

Yamaha SR10R SR Viper RTX



-L U/K Xtreme Sport
Gap .030 (in)

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2018

 

2017

 

2016

 

2015

 
Yamaha SR10XS SR Viper XTX SE

-L U/K
1
 
Xtreme Sport
Gap .030 (in)
 

Yamaha SR10XS SR Viper XTX SE



-L U/K Xtreme Sport
Gap .030 (in)

1 Per Vehicle

2018

 

2017

 

2016

 

2018

 

2017

 

2016

 
Yamaha VMX1700 V-Max

-L U/K
1
 
Xtreme Sport
Gap .030 (in)
 

Yamaha VMX1700 V-Max



-L U/K Xtreme Sport
Gap .030 (in)

1 Per Vehicle

2018

 

2017

 

2016

 

2018

 

2017

 

2016

 
Yamaha VX1050A WaveRunner VX Cruiser

-L U/K
1
 
Xtreme Sport
Gap .030 (in)
 

Yamaha VX1050A WaveRunner VX Cruiser



-L U/K Xtreme Sport
Gap .030 (in)

1 Per Vehicle

2018

 

2017

 

2016

 

2018

 

2017

 

2016

 
Yamaha VX1050B WaveRunner VX Deluxe

-L U/K
1
 
Xtreme Sport
Gap .030 (in)
 

Yamaha VX1050B WaveRunner VX Deluxe



-L U/K Xtreme Sport
Gap .030 (in)

1 Per Vehicle

2018

 

2017

 

2016

 

2018

 

2017

 

2016

 
Yamaha VX1050C WaveRunner VX

-L U/K
1
 
Xtreme Sport
Gap .030 (in)
 

Yamaha VX1050C WaveRunner VX



-L U/K Xtreme Sport
Gap .030 (in)

1 Per Vehicle

2018

 

2017

 

2016

 

2018

 

2017

 

2016

 
Yamaha VX1050F WaveRunner VX Limited

-L U/K
1
 
Xtreme Sport
Gap .030 (in)
 

Yamaha VX1050F WaveRunner VX Limited



-L U/K Xtreme Sport
Gap .030 (in)

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 
Yamaha WR250R

-L U/K
1
 
Xtreme Sport
Gap .025 (in)
 

Yamaha WR250R



-L U/K Xtreme Sport
Gap .025 (in)

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2019

 

2018

 

2017

 

2016

 
Yamaha YXZ1000R

-L U/K
1
 
Xtreme Sport
Gap .028 (in)
 

Yamaha YXZ1000R



-L U/K Xtreme Sport
Gap .028 (in)

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2019

 

2018

 

2017

 

2016

 
Yamaha YXZ1000R SE

-L U/K
1
 
Xtreme Sport
Gap .028 (in)
 

Yamaha YXZ1000R SE



-L U/K Xtreme Sport
Gap .028 (in)

1 Per Vehicle

2019

 

2018

 

2017

 

2019

 

2018

 

2017

 
Yamaha YXZ1000R SS

-L U/K
1
 
Xtreme Sport
Gap .028 (in)
 

Yamaha YXZ1000R SS



-L U/K Xtreme Sport
Gap .028 (in)

1 Per Vehicle

2019

 

2018

 

2017

 

2019

 

2018

 

2017

 
Yamaha YXZ1000R SS SE

-L U/K
1
 
Xtreme Sport
Gap .028 (in)
 

Yamaha YXZ1000R SS SE



-L U/K Xtreme Sport
Gap .028 (in)

1 Per Vehicle

2018

 

2017

 

2016

 

2018

 

2017

 

2016

 
Yamaha YZ450FX

-L U/K
1
 
Xtreme Sport
Gap .028 (in)
 

Yamaha YZ450FX



-L U/K Xtreme Sport
Gap .028 (in)

1 Per Vehicle

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