Spark Plugs & Wires
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Blue Streak - MC-SPW6 - Spark Plug Wire Set - 8mm - FL
Blue Streak
$28.95Blue Streak - MC-SPW6 - Spark Plug Wire Set - 8mm - FLFeaturesRated at SAE CLASS E J2031Triple silicone construction through jacket, insulation and core for higher heat-resistanceContinuous operating temperature of 450 FMade in the U.S.A.Replacement Part...$28.95 -
Blue Streak - MC-SPW15 - Spark Plug Wire Set - 8mm - '04-'06 XL
Blue Streak
$27.95Blue Streak - MC-SPW15 - Spark Plug Wire Set - 8mm - '04-'06 XLFeaturesRated at SAE CLASS E J2031Triple silicone construction through jacket, insulation and core for higher heat-resistanceContinuous operating temperature of 450 FMade in the U.S.A...$27.95 -
Autolite - XS4162 - Spark Plug - XS4162
Autolite
$14.33Autolite - XS4162 - Spark Plug - XS4162FeaturesMore focused ignition to prevent fouling than leading standard plug.6mm finewire design with Sport V-trim ground electrode engineered to offer improved ignitability and durability over a standard plugUp to...$14.33 -
Powermadd - E3.39 - E3 Spark Plug - 39
PowerMadd
$11.00Powermadd - E3.39 - E3 Spark Plug - 39FeaturesUnique electrode shape maximizes the power created by the spark plug - Diamond Fire technologyElectrode is a combination of performance and technology that results in an improved flame kernel shapeThis flame...$11.00 -
Magnum Shielding - 3023K - Spark Plug Wires - Black Pearl - '65-'99 FX/FL
Magnum
$77.95Magnum Shielding - 3023K - Spark Plug Wires - Black Pearl - '65-'99 FX/FLFeaturesBraid perfectly matches all other Magnum cables and brake linesHigh-voltage, high temperature 8 mm silicone ignition wire with an OE style high-performance suppression...$77.95 -
Magnum Shielding - 3023T - Spark Plug Wires - Candy Apple Red - '65-'99 FX/FL
Magnum
$77.95Magnum Shielding - 3023T - Spark Plug Wires - Candy Apple Red - '65-'99 FX/FLFeaturesBraid perfectly matches all other Magnum cables and brake linesHigh-voltage, high temperature 8 mm silicone ignition wire with an OE style high-performance suppression...$77.95 -
Magnum Shielding - 3023B - Spark Plug Wires - Candy Apple Blue - '65-'99 FX/FL
Magnum
$77.95Magnum Shielding - 3023B - Spark Plug Wires - Candy Apple Blue - '65-'99 FX/FLFeaturesBraid perfectly matches all other Magnum cables and brake linesHigh-voltage, high temperature 8 mm silicone ignition wire with an OE style high-performance suppression...$77.95 -
Magnum Shielding - 3030S - Spark Plug Wires - Polished - FXR
Magnum
$79.95Magnum Shielding - 3030S - Spark Plug Wires - Polished - FXRFeaturesBraid perfectly matches all other Magnum cables and brake linesHigh-voltage, high temperature 8 mm silicone ignition wire with an OE style high-performance suppression conductor core for...$79.95 -
Magnum Shielding - 3023S - Spark Plug Wires - Polished - '65-'99 FX/FL
Magnum
$79.95Magnum Shielding - 3023S - Spark Plug Wires - Polished - '65-'99 FX/FLFeaturesBraid perfectly matches all other Magnum cables and brake linesHigh-voltage, high temperature 8 mm silicone ignition wire with an OE style high-performance suppression...$79.95 -
Magnum Shielding - 3033C - Spark Plug Wires - Sterling Chromite - FL
Magnum
$80.95Magnum Shielding - 3033C - Spark Plug Wires - Sterling Chromite - FLFeaturesBraid perfectly matches all other Magnum cables and brake linesHigh-voltage, high temperature 8 mm silicone ignition wire with an OE style high-performance suppression conductor...$80.95 -
Magnum Shielding - 3023C - Spark Plug Wires - Sterling Chromite - '65-'99 FX/FL
Magnum
$79.95Magnum Shielding - 3023C - Spark Plug Wires - Sterling Chromite - '65-'99 FX/FLFeaturesBraid perfectly matches all other Magnum cables and brake linesHigh-voltage, high temperature 8 mm silicone ignition wire with an OE style high-performance suppression...$79.95 -
V-Twin - Doering Spark Plug Porcelain Sign
V-Twin Mfg
$62.26V-Twin - Doering Spark Plug Porcelain Sign Doering spark plug porcelain sign Fitment: All Measurements: Length: 25.80cm Width: 40.60cm$62.26 -
V-Twin - Spark Plugs Nickel fits '75-'85 FL/FX Models
V-Twin Mfg
$31.32V-Twin - Spark Plugs Nickel fits '75-'85 FL/FX Models V-Twin performance spark plugs features a nickel core electrode for a longer service life, alloy housing, 95% pure alumia insulator and a heat crimping process to ensure a leak free seal. Long...$31.32 -
V-Twin - Nickel Spark Plugs fits '75-'85 FL/FX Models
V-Twin Mfg
$31.32V-Twin - Nickel Spark Plugs fits '75-'85 FL/FX Models V-Twin performance spark plugs features a nickel core electrode for a longer service life, alloy housing, 95% pure alumina insulator and a heat crimping process to ensure a leak free seal. Note: ...$31.32 -
Colony - 7804-6 Spark Plug Cable Nuts with Packing fits '37-'48 UL, '30-'34 VL, '36-'40 EL Models
Colony Machine
MSRP: $27.80$25.99Colony - 7804-6 Spark Plug Cable Nuts with Packing fits '37-'48 UL, '30-'34 VL, '36-'40 EL Models Spark plug cable nuts with packing Fitment: UL 1937-1948 VL 1930-1934 EL 1936-1940 FL 1941-1960 WL 1930-1952MSRP: $27.80$25.99 -
Magnum - Braided Spark Plug Wires fits '86-'03 Sportster Models (180° Boot) Exc. '98-'03 1200S Models
Magnum
$77.95 - $79.95Magnum - Braided Spark Plug Wires fits '86-'03 Sportster Models (180° Boot) Exc. '98-'03 1200S Models These are high-voltage, high temperature 8mm silicone ignition wire with an OE style, high-performance suppression conductor core for guaranteed...$77.95 - $79.95 -
Magnum - Braided Spark Plug Wires fits '08-'11 FXCW/C, '11-'13 FXS & '13-'16 FXSB Models
Magnum
$79.95Magnum - Braided Spark Plug Wires fits '08-'11 FXCW/C, '11-'13 FXS & '13-'16 FXSB Models These are high-voltage, high temperature 8mm silicone ignition wire with an OE style, high-performance suppression conductor core for guaranteed compatibility...$79.95 -
NGK - Spark Plug fits '17-'22 M-Eight, '15-'20 XG500/750/750A Models CR9EB
NGK Spark Plugs
$13.95NGK - Spark Plug fits '17-'22 M-Eight, '15-'20 XG500/750/750A Models CR9EB Features: Trivalent metal plating provides superior anti-corrosion and anti-seizing properties Pure alumina silicate ceramic insulator, provides superior strength and...$13.95 -
Drag Specialties - Spark Plugs fits '79-'85 Harley Sportster Models
Drag Specialties
$13.47Drag Specialties - Spark Plug fits '79-'85 Harley Sportster Models Features: Plugs have a unique look with their black ceramic body and bold red logo/script Insulator is made of 95% pure alumina; features strong resistance to heat shock and superior...$13.47 -
$33.23 -
Kodlin - Rear LED Wiring Harness fits '21 & Up Sportster S Models
Kodlin
$69.99Kodlin - Rear LED Wiring Harness fits '21 & Up Sportster S Models Kodlin's Rear LED Wiring Harness allows for the plug-and-play installation of the Kodlin 3-In-1 Rear Light Bar. This harness also provides a voltage source for the Kodlin License...$69.99 -
Drag Specialties - Performance Spark Plugs fits '02-'17 V-Rod Model
Drag Specialties
$15.55Drag Specialties - Performance Spark Plugs fits '02-'17 V-Rod Model Features Plugs have a unique look with a black ceramic body and bold red logo/script Insulator is made of 95% pure alumina, features strong resistance to heat shock and superior...$15.55 -
Magnum - Braided Spark Plug Wire fits '09-'16 Touring Models
Magnum
$86.95 - $90.95Magnum - Braided Spark Plug Wire fits '09-'16 Touring Models This is the industry's highest quality braid and is available in your choice of sterling chromite II, black pearl, polished stainless or red. Features Braid perfectly matches all...$86.95 - $90.95 -
Out of stock
Drag Specialties - 8.8MM Spark Plug Wire Set fits '99-'17 Dyna Models
Drag Specialties
$30.11Drag Specialties - 8.8MM Spark Plug Wire Set fits '99-'17 Dyna Models Features Constructed with silicone throughout the jacket, insulation and core to deliver high-temperature resistance Rated at SAE Class E J2031 with a continuous operating...$30.11 -
Out of stock
NGK - Spark Plug fits '99-'17 Twin Cam, '86-'22 Sportsters Models (Except RH Sportsters) DCPR7E
NGK Spark Plugs
$8.95NGK - Spark Plug fits '99-'17 Twin Cam, '86-'22 Sportsters Models (Except RH Sportsters) DCPR7E Features: Trivalent metal plating provides superior anti-corrosion and anti-seizing properties Pure alumina silicate ceramic insulator, provides superior...$8.95 -
Out of stock
Drag Specialties - Spark Plugs fits '75-'84 Shovelhead (Cold), '84-'99 Evolution Big Twin Models
Drag Specialties
$14.51Drag Specialties - Spark Plug fits '75-'84 Shovelhead (Cold), '84-'99 Evolution Big Twin Models This spark plug features a copper core electrode, which prevents oxidation and corrosion, provides good electrical and heat conductivity and makes long spark...$14.51 -
Out of stock
Drag Specialties - 8.8MM Spark Plug Wire Set fits '99-'08 Touring Models
Drag Specialties
$33.23Drag Specialties - 8.8MM Spark Plug Wire Set fits '99-'08 Touring Models Features Constructed with silicone throughout the jacket, insulation and core to deliver high-temperature resistance Rated at SAE Class E J2031 with a continuous operating...$33.23 -
Out of stock
Drag Specialties - 8.8MM Spark Plug Wire Set fits '07-'20 Sportster Models
Drag Specialties
$30.11Drag Specialties - 8.8MM Spark Plug Wire Set fits '07-'20 Sportster Models Features Constructed with silicone throughout the jacket, insulation and core to deliver high-temperature resistance Rated at SAE Class E J2031 with a continuous operating...$30.11 -
Out of stock
Drag Specialties - 8.8MM Spark Plug Wire Set Universal fit W/ 180° and 90° Boots (Except Twin Cam)
Drag Specialties
$34.27Drag Specialties - 8.8MM Spark Plug Wire Set Universal fit W/ 180° and 90° Boots Features Constructed with silicone throughout the jacket, insulation and core to deliver high-temperature resistance Rated at SAE Class E J2031 with a...$34.27 -
Out of stock
Drag Specialties - 8.8MM Spark Plug Wire Set fits '00-'17 Softail Models
Drag Specialties
$28.03Drag Specialties - 8.8MM Spark Plug Wire Set fits '00-'17 Softail Models Features Constructed with silicone throughout the jacket, insulation and core to deliver high-temperature resistance Rated at SAE Class E J2031 with a continuous operating...$28.03 -
Out of stock
Drag Specialties - 8.8MM Spark Plug Wire Set fits '09-'16 Touring Models
Drag Specialties
$33.23Drag Specialties - 8.8MM Spark Plug Wire Set fits '09-'16 Touring Models Features Constructed with silicone throughout the jacket, insulation and core to deliver high-temperature resistance Rated at SAE Class E J2031 with a continuous operating...$33.23 -
Out of stock
Blue Streak - MC-SPW7 - Spark Plug Wire Set - 8mm - FXR
Blue Streak
$28.95Blue Streak - MC-SPW7 - Spark Plug Wire Set - 8mm - FXRFeaturesRated at SAE CLASS E J2031Triple silicone construction through jacket, insulation and core for higher heat-resistanceContinuous operating temperature of 450 FMade in the U.S.A.Replacement...$28.95 -
Out of stock
V-Twin - 32-0696 - Black Copper Core 7mm Spark Plug Wire Kit
Volt Tech
$22.96V-Twin - 32-0696 - Black Copper Core 7mm Spark Plug Wire KitDescriptionVintage style spark plug wire set is 7mm copper core type, and is 40" long with two 90 spark plug boots installed on the ends.Cut the 40" length to the desired front and rear...$22.96 -
Out of stock
Accel - Plug Wire Sets for '13-'16 Harley Softail FXSB, '08-'11 FXS, '08-'11 FXCW/C Models
Accel
$60.95Accel - Plug Wire Sets for '13-'16 Harley Softail FXSB, '08-'11 FXS, '08-'11 FXCW/C Models 8mm, 500 ohms per foot Maximum RFI protection shields sensitive electronics Up to five times more peak energy than other "performance" wires Available in...$60.95 -
Out of stock
Autolite - XS85 - Spark Plug Xs85/4 Iridium Xtreme Sport
Autolite
$13.95Autolite - XS85 - Spark Plug Xs85/4 Iridium Xtreme SportFeaturesGlobal Trade Item Number: 009100261953Engineered to meet or exceed OE designs and withstand the extreme operating temperatures experienced during a powersports engine's...$13.95 -
Out of stock
Moroso - 27162 - Ign Wires Suppression Core/Set 82-99 Fxr
MOROSO
$25.95Moroso - 27162 - Ign Wires Suppression Core/Set 82-99 FxrFeaturesAll Moroso spark plug wires feature silicone plug boots that withstand high temperatures (up to 600 ), and have a silicone jacket to reduce heat and chafing. Locking stainless steel...$25.95 -
Out of stock
Moroso - 27165 - Ign Wires Suppression Core/Set 99-08 Flt
MOROSO
$25.95Moroso - 27165 - Ign Wires Suppression Core/Set 99-08 FltFeaturesAll Moroso spark plug wires feature silicone plug boots that withstand high temperatures (up to 600 ), and have a silicone jacket to reduce heat and chafing. Locking stainless steel...$25.95 -
Out of stock
Moroso - 27212 - Ign Wires Spiral Core/Set 85-96 Flt
MOROSO
$32.95Moroso - 27212 - Ign Wires Spiral Core/Set 85-96 FltFeaturesAll Moroso spark plug wires feature silicone plug boots that withstand high temperatures (up to 600 ), and have a silicone jacket to reduce heat and chafing. Locking stainless steel terminals...$32.95 -
Out of stock
Moroso - 27215 - Ign Wires Spiral Core/Set 97-98 Flt
MOROSO
$32.95Moroso - 27215 - Ign Wires Spiral Core/Set 97-98 FltFeaturesAll Moroso spark plug wires feature silicone plug boots that withstand high temperatures (up to 600 ), and have a silicone jacket to reduce heat and chafing. Locking stainless steel terminals...$32.95 -
Out of stock
Moroso - 27219 - Ign Wires Spiral Core/Set 00-17 Softail
MOROSO
$32.95Moroso - 27219 - Ign Wires Spiral Core/Set 00-17 SoftailFeaturesAll Moroso spark plug wires feature silicone plug boots that withstand high temperatures (up to 600 ), and have a silicone jacket to reduce heat and chafing. Locking stainless steel...$32.95
Harley Spark Plugs & Wires
Upgrade your ignition system with our premium selection of Harley spark plugs and Harley spark plug wires, engineered to meet or exceed OEM standards for Harley Davidson motorcycles. Choose from high-performance iridium and platinum Harley Davidson spark plugs designed for increased durability, cleaner combustion, and improved fuel efficiency.
Our Harley Davidson spark plug wires feature low-resistance construction for maximum conductivity and reliable spark delivery. Built with high-temp silicone insulation, these Harley spark plug wires provide excellent heat protection and superior EMI/RFI suppression to shield your bike’s electronics from interference. Plus, with custom lengths and color-matched options available, you can match performance with style.
Whether you're maintaining a stock setup or fine-tuning a custom build, our Harley spark plugs and Harley spark plug wires are tested to perform under tough riding conditions. Browse our full range of Harley Davidson Electrical & Wiring parts and give your motorcycle the spark it needs to perform its best. Shop now and ride with confidence!