Spark Plug
Spark Plug – Welcome to Knobtown Cycle, your one-stop shop for premium spark plugs for Harley Davidson motorcycles. Our selection of spark plugs is designed to deliver optimal performance and ignition efficiency for your Harley Davidson, ensuring a smooth and powerful ride every time. Whether you’re looking to replace worn-out spark plugs or upgrade to high-performance options, Knobtown Cycle has the perfect solution for you. Trust in our top-quality spark plugs to ignite your Harley Davidson’s engine with precision and reliability. Browse our collection today and find the perfect spark plugs to keep your motorcycle running at its best.
Showing all 27 results
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NGK Spark Plug #6263/04 for Ducati, Harley Davidson, Kawasaki, Suzuki, Triumph, Yamaha – Individual Plug, Fits Various Models – 087295162637
$ 8.95 Add to cart -
NGK Spark Plug #3521/04 for Aprilia RSV4 R, Cannondale, Ducati, Harley Davidson, Kawasaki, MV Agusta, Polaris, Suzuki, Triumph, Yamaha – Individual Plug – 087295135211 – $12.88
$ 12.95 Add to cart -
AUTOLITE XS4093/4 Iridium Xtreme Sport Spark Plug for Buell M2 Cyclone, Harley Davidson VRSCR Street Rod, Honda Ez90 Cub, Kawasaki G3TR, KTM 50 Mini Adventure, Suzuki GT185, Yamaha DT100 – Engineered for Powersports Engines
$ 7.95 OUT OF STOCK -
NGK Spark Plug #4339/04 for Beta, BMW, Can-Am, Ducati, Harley Davidson, Husaberg, Indian, KTM, Sea-Doo, Victory – Individual Plug – Fits Various Models – 087295143391 – 7.55
$ 5.95 Add to cart -
NGK Spark Plug #6546/04 for BMW F650GS F700GS F800GS Buell Blast Can-Am Commander Sea-Doo GTX RXP-X Wake Pro – Individual Plug, Box Quantity, 12.22 – Motorcycle ATV Jet Ski – OEM Replacement – 155-characters
$ 11.84 OUT OF STOCK -
NGK Spark Plug #97181 for Harley Davidson and Indian Motorcycles – Fits VRSCA V-Rod, VRSCF V-Rod Muscle, Chief Classic, Chief Dark Horse, Chieftain, Roadmaster – Individual Plug – 087295971819
$ 12.95 Add to cart -
NGK Spark Plug #4179/10 Solid for BMW F700GS F800GS F800R Buell XB12R XB9R Ducati Monster Harley V-Rod KTM Polaris Victory – Individual Plug
$ 5.00 Add to cart -
NGK Spark Plug #5477/04 for Buell, Can-Am, and Harley Davidson – Individual Plug, Fits Various Models – 087295154779 – 13.11
$ 12.00 Add to cart -
Autolite 4162/4 Copper Spark Plug for Aprilia, Buell, BMW, Ducati, Harley Davidson, Honda, Kawasaki, KTM, Suzuki, Triumph, Yamaha – 009100255129 – Features Copper-Glass Seal – Multi-Rib Insulator – Resistor – Cold-Formed Steel Shell – Full Copper Core Electrode – Verify Cross Reference – Fits Various Models – Motorcycle Spark Plug
$ 7.50 Add to cart -
AUTOLITE XS4162/4 Iridium Xtreme Sport Spark Plug 009100261885 for Aprilia, BMW, Buell, Can-Am, Ducati, Harley Davidson, Honda, Husaberg, Kawasaki, KTM, Moto Guzzi, Polaris, Suzuki, Triumph, Yamaha – 13.26 – Improved Ignitability, Faster Fuel Combustion, Quicker Starts – 26% Less Hydrocarbon Emissions – Better Fuel Efficiency and Horsepower
$ 13.95 Add to cart -
NGK Spark Plug #6597/04 for Gas Gas, Harley Davidson, Indian, and Kawasaki – Individual Plug, Box Quantity Available – 087295165973 – $12.61
$ 11.40 Add to cart -
NGK Spark Plug #2633/10 for Harley Davidson XLH1000 Sportster 1000 & XLS1000 Roadster – Individual Plug, Box Quantity Available – 087295126332
$ 3.20 Add to cart -
NGK Spark Plug #4224/04 for Harley Davidson FLH Electra Glide, FLHR Road King, FLHT Electra Glide, FLST Softail, FXD Dyna Super Glide, FXR Super Glide, FXST Softail, and more – Individual Plug
$ 3.20 Add to cart -
NGK Spark Plug #2115/04 for Harley Davidson FLH Electra Glide, FLHR Road King, FLHT Electra Glide, FLST Softail, FXD Dyna Super Glide, FXR Super Glide, FXST Softail, and more. Individual plug, box quantity available
$ 12.95 Add to cart -
NGK Spark Plug #7634/04 for Harley Davidson FLH Electra Glide, FLHR Road King, FLHT Electra Glide, FLST Softail, FXD Dyna Super Glide, FXR Super Glide, FXST Softail, 087295176344, 6.25
$ 3.95 Add to cart -
NGK Spark Plug #3932/04 for BMW K1200GT, K1200LT, Buell, Harley Davidson – Individual Plug – Box Quantity Available – 087295139325 – 7.2 – Fits Various Models – High-Quality Performance Spark Plug
$ 5.00 Add to cart -
NGK Spark Plug #6046/04 for BMW K1200GT, K1200LT, Buell, Harley Davidson – Individual Plug – Box Quantity Required – 12.22 – High-Quality Performance Spark Plug
$ 11.84 OUT OF STOCK -
Spark Plug 4164/4 Copper
$ 7.50 Add to cart -
Autolite 4265/4 Copper Spark Plug for Harley Davidson FLH Electra Glide, FLHR Road King, FLST Softail, FXD Dyna Super Glide, and Kawasaki ZN1300 Voyager – Gas-Tight Seal, Multi-Rib Insulator – Pack of 4
$ 7.50 Add to cart -
Spark Plug Xs4164/4 Iridium Xtreme Sport
$ 13.95 Add to cart -
AUTOLITE XS65/4 Iridium Xtreme Sport Spark Plug 009100261557 for Harley Davidson FLH, FLHR, FLHS, FLHT, FLST, FLTC, FXD, FXDC, FXDL, FXDS, FXDWG, FXDX, FXE, FXEF, FXLR, FXR, FXRS, FXRT, FXSB, FXST, FXSTB, FXSTC, FXSTS, FXSTSB, FXWG, Kawasaki KAF, ZN1300, Moto Guzzi California, V11 – High Performance Plug with Improved Ignitability and Fuel Efficiency
$ 13.95 Add to cart -
ACCEL Ugroove Spark Plugs Shovel High Performance 743047024010 ACCEL 20.95 23.53 – Creates hotter spark for improved combustion – Prevents misfiring and rough idle – Enhances performance and fuel efficiency
$ 20.95 Add to cart -
ACCEL Ugroove Spark Plugs High Performance | 10.95-12.35 | Hotter Spark, Improved Performance | Spark Plug
$ 10.95 OUT OF STOCK -
ACCEL 743047924105 Copper Core Spark Plugs Evo High Performance for Harley Davidson FLH Electra Glide, FLHR Road King, FLST Softail, FXD Dyna Super Glide, FXST Softail, and more – Increased Performance and Fuel Efficiency – Spark Plug
$ 20.95 OUT OF STOCK -
ACCEL 743047801673 Copper Core Spark Plugs Tc/Xl High Performance for Harley Davidson FLD Dyna Switchback, FLHR Road King, FLHT Electra Glide, FLST Softail, FXD Dyna, XL Sportster – Creates Hotter Spark, Improved Performance – Spark Plug
$ 20.95 OUT OF STOCK -
Platinum Spark Plugs Evo High Performance for Harley Davidson FLH Electra Glide, FLHR Road King, FLST Softail, FXD Dyna Super Glide, FXST Softail, FXR Super Glide, FXLR Low Rider Custom, FXRT Sport Glide, FXSTC Softail Custom, FXSTS Softail Springer, FXSTSB Softail Bad Boy – Pack of 2
$ 34.95 Add to cart -
Platinum Spark Plugs Tc/Xl High Performance for Harley Davidson FLD Dyna Switchback, FLHR Road King, FLHT Electra Glide, FLST Softail, FXD Dyna Super Glide, XL Sportster – Pack of 2 – 743047940099
$ 34.95 OUT OF STOCK
