Spark Plugs & Wires
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V-Twin - 32-2004 - Sumax Spark Plug Wire Set Black
Sumax
$44.95V-Twin - 32-2004 - Sumax Spark Plug Wire Set BlackDescriptionSumax spark plug wire set are pre-cut and have the plug, coil boots and terminals already installed.Spark plug wire set are designed for electronic ignitions but work great on point type...$44.95 -
V-Twin - 32-2003 - Sumax Spark Plug Wire Set Black
Sumax
$44.95V-Twin - 32-2003 - Sumax Spark Plug Wire Set BlackDescriptionSumax spark plug wire set is pre-cut and have the plug, coil boots and terminals already installed.Spark plug wire set is designed for electronic ignitions but work great on point type...$44.95 -
V-Twin - 32-1776 - Globe 18mm Spark Plug Kit
V-Twin
$132.25V-Twin - 32-1776 - Globe 18mm Spark Plug KitDescriptionGlobe 18mm spark plug and wire kit includes 18mm x 7/8" replica hex Doering #3 spark plugs, boot set, wrench and a parts book. Fits:EL 1936-1947U 1937-1948FL 1941-1947Additional Information UOM1 -...$132.25 -
V-Twin - 32-1687 - 7mm Braided Spark Plug Wire
Volt Tech
$21.80V-Twin - 32-1687 - 7mm Braided Spark Plug WireDescriptionOrange/black 7mm braided wire measures 37" long. Fits:Custom applicationAdditional Information UOM1 - EA ManufacturerVolt Tech OriginImported 2025 Catalog Pages674$21.80 -
V-Twin - 32-1463 - Yellow Copper Core 7mm Spark Plug Wire Kit
Volt Tech
$13.86V-Twin - 32-1463 - Yellow Copper Core 7mm Spark Plug Wire KitDescriptionUniversal spark plug wire kit is 40" long with (2) 90 red spark plug boots, black coil boots and 2 terminal ends.Spark plug wire kit is yellow 7mm copper core type. Simply cut to...$13.86 -
V-Twin - 32-1353 - Spark Plug Terminal Brass Nut
Volt Tech
$11.86V-Twin - 32-1353 - Spark Plug Terminal Brass NutDescriptionSpark plug terminal brass nut. Fits:UL 1937-1948EL 1936-1940WL 1929-1952FL 1941-1947Additional Information OEM No.32370-26 UOM1 - SET ManufacturerVolt Tech OriginImported 2025 Catalog...$11.86 -
V-Twin - 32-1231 - Brass Spark Plug Cool Fin Set
Volt Tech
$41.69V-Twin - 32-1231 - Brass Spark Plug Cool Fin SetDescriptionBrass cool fin for spark plug is for use on any spark plug with removable terminal nut. Fits:FL 1941-1947EL 1936-1952Additional Information UOM1 - SET ManufacturerVolt Tech OriginImported ...$41.69 -
V-Twin - 32-1218 - Universal 7mm Braided Spark Plug Wire Kit
Volt Tech
$21.80V-Twin - 32-1218 - Universal 7mm Braided Spark Plug Wire KitDescriptionBlack with white tracer wire kit is 37" long with two 90 black spark plug boots, two black coil boots, and two terminal ends. Fits:Custom applicationAdditional Information UOM1 -...$21.80 -
V-Twin - 32-1217 - Universal Braided Wire Kit 7mm
Volt Tech
$21.80V-Twin - 32-1217 - Universal Braided Wire Kit 7mmDescription7mm Universal wire kit is red braided covered with a black woven tracer.Wire kit is 37" long with (2) 90 black spark plug boots, black coil boots, and (2) terminal ends. Fits:Custom...$21.80 -
V-Twin - 32-1216 - Universal Braided Wire Kit 7mm
Volt Tech
$23.80V-Twin - 32-1216 - Universal Braided Wire Kit 7mmDescriptionWire kit is tan/black, 40" long with (2) 90 black spark plug boots, black coil boots, and (2) terminal ends. Fits:Custom applicationAdditional Information UOM1 - KIT ColorAssorted ...$23.80 -
V-Twin - 32-1215 - Universal Braided Wire Kit 7mm
Volt Tech
$19.86V-Twin - 32-1215 - Universal Braided Wire Kit 7mmDescriptionWire kit is blue/pink, 40" long with (2) 90 black spark plug boots, black coil boots, and (2) terminal ends. Fits:Custom applicationAdditional Information UOM1 - KIT ColorAssorted ...$19.86 -
V-Twin - 32-1214 - Universal Braided Wire Kit 7mm
Volt Tech
$21.88V-Twin - 32-1214 - Universal Braided Wire Kit 7mmDescriptionWire kit is green/yellow, 40" long with (2) 90 black spark plug boots, black coil boots, and (2) terminal ends. Fits:Custom applicationAdditional Information UOM1 - KIT ColorAssorted ...$21.88 -
V-Twin - 32-1213 - Universal Braided Wire Kit 7mm
Volt Tech
$21.80V-Twin - 32-1213 - Universal Braided Wire Kit 7mmDescriptionWire kit is yellow/blue, 40" long with (2) 90 black spark plug boots, black coil boots, and (2) terminal ends. Fits:Custom applicationAdditional Information UOM1 - KIT ColorAssorted ...$21.80 -
V-Twin - 32-1212 - Universal Braided Wire Kit 7mm
Volt Tech
$21.80V-Twin - 32-1212 - Universal Braided Wire Kit 7mmDescriptionWire kit features a black wire w pink marking, 37" long with (2) 90 black spark plug boots, black coil boots, and (2) terminal ends. Fits:Custom applicationAdditional Information UOM1 - KIT ...$21.80 -
V-Twin - 32-1080 - 18mm Spark Plug Kit
Volt Tech
$103.48V-Twin - 32-1080 - 18mm Spark Plug KitDescriptionKit includes two D-16 Champion plugs and two outer covers and a set of cool fins.Outer covers are equipped with holes to look like the original air cooled design. Includes assembly tool. Spark plug cool...$103.48 -
V-Twin - 32-1042 - Universal Black 8mm Spark Plug Kit
Volt Tech
$19.86V-Twin - 32-1042 - Universal Black 8mm Spark Plug KitDescriptionUniversal spark plug suppression wire kit includes two 24" wire leads with 90 molded plug boots, and straight coil boots with brass terminals.Wire has a silicone casing with inner...$19.86 -
V-Twin - 32-1041 - Universal Red 8mm Spark Plug Kit
Volt Tech
$19.86V-Twin - 32-1041 - Universal Red 8mm Spark Plug KitDescriptionUniversal spark plug suppression wire kit includes two 24" wire leads with 90 molded plug boots, and straight coil boots with brass terminals.Wire has a silicone casing with inner suppression...$19.86 -
V-Twin - 32-0973 - 9mm Vintage Cloth Spark Plug Wire Kit
Volt Tech
$21.88V-Twin - 32-0973 - 9mm Vintage Cloth Spark Plug Wire KitDescriptionVintage cloth 9mm spark plug wire kit includes brass eyelet ends with 40" overall length coil terminals, and boots.. Fits:UL 1937-1948VL 1930-1934FL 1941-1960WL 1930-1952EL...$21.88 -
V-Twin - 32-0813 - Spark Plug Wire Boot Set
Volt Tech
$25.27V-Twin - 32-0813 - Spark Plug Wire Boot SetDescriptionSpark plug end boot set.Sold in a quantity of 2. Fits:UL 1937-1948VL 1930-1934EL 1936-1940FL 1941-1960WL 1930-1952Additional Information OEM No.32200-48 UOM1 - SET ColorBlack ManufacturerVolt Tech...$25.27 -
V-Twin - 32-0696 - Black Copper Core 7mm Spark Plug Wire Kit
Volt Tech
$21.80V-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...$21.80 -
V-Twin - 32-0661 - 8mm Spark Plug Wire Set
Volt Tech
$15.86V-Twin - 32-0661 - 8mm Spark Plug Wire SetDescriptionSpark plug wire set is 8mm type.Sold in a quantity of 2. Fits:XL 1971-1983XLCH 1971-1983Additional Information UOM1 - SET MeasurementsAdditional InformationLength: 6-3/4" ColorYellow ...$15.86 -
V-Twin - 32-0660 - 8mm Spark Plug Wire Set
Standard Motor Products
$9.86V-Twin - 32-0660 - 8mm Spark Plug Wire SetDescriptionSpark plug wire set is 8mm type. Fits:FL 1965-1983FX 1965-1983Additional Information UOM2 - SET ColorYellow ManufacturerStandard Motor Products OriginUSA 2025 Catalog Pages675$9.86 -
V-Twin - 32-0659 - Accel Yellow 8.8mm Spark Plug Wire Set
Accel
$74.88V-Twin - 32-0659 - Accel Yellow 8.8mm Spark Plug Wire SetDescriptionAccel spark plug wire set is a yellow 8.8mm ignition wire set for XL models and custom fit applications.Sold in a quantity of 2. Fits:XLCH 1958-1969 With magnetoXL 1958-1969 With...$74.88 -
V-Twin - 32-0655 - Accel Yellow 8.8mm Spark Plug Wire Set
Accel
$27.15V-Twin - 32-0655 - Accel Yellow 8.8mm Spark Plug Wire SetDescriptionAccel spark plug wire set is a yellow 8.8mm ignition wire set for XL models or custom fit applications.Sold in a quantity of 2. Fits:XLCH 1971-1978XLH 1971-1978Additional Information ...$27.15 -
V-Twin - 32-0651 - Universal Black 7mm Spark Plug Wire Kit
Volt Tech
$17.80V-Twin - 32-0651 - Universal Black 7mm Spark Plug Wire KitDescriptionUniversal spark plug wire kit is 38" long with double 90 spark boots, and is black carbonite suppression type.Spark plug wire kit is black 7mm suppression core type. Simply cut the...$17.80 -
V-Twin - 32-0650 - Orange Copper Core 7mm Spark Plug Wire Kit
Volt Tech
$15.18V-Twin - 32-0650 - Orange Copper Core 7mm Spark Plug Wire KitDescriptionUniversal spark plug wire kit is 40" long with double 90 spark boots.Spark plug wire kit is orange 7mm copper core type. Simply cut to the desired length and install supplied coil...$15.18 -
V-Twin - 32-0647 - Yellow Suppression Core 7mm Spark Plug Wire Kit
Volt Tech
$13.86V-Twin - 32-0647 - Yellow Suppression Core 7mm Spark Plug Wire KitDescriptionUniversal spark plug wire kit is 40" long with (2) 90 black spark plug boots, black coil boots, and 2 terminal ends.Spark plug wire kit is yellow 7mm suppression core type...$13.86 -
V-Twin - 32-0588 - Black 8.5mm Spark Plug Wire Kit
Volt Tech
$23.86V-Twin - 32-0588 - Black 8.5mm Spark Plug Wire KitDescriptionSpark plug wire kit is 8.5mm type, fits single fire ignition kit.*NOTE: Not for sale in California. Fits:Custom applicationAdditional Information UOM1 - KIT ColorBlack ManufacturerVolt Tech ...$23.86 -
V-Twin - 32-0272 - Spark Plug Adapter Bushing
Volt Tech
$28.96V-Twin - 32-0272 - Spark Plug Adapter BushingDescriptionSpark plug adapter bushing adapts 18mm to 7/8" size. Fits:J 1909-1927Additional Information UOM1 - SET MeasurementsAdditional InformationThreaded Length: 1/4" ManufacturerVolt Tech ...$28.96 -
V-Twin - 32-0271 - Blue Streak 8mm Spark Plug Wire Set
Standard Motor Products
$41.64V-Twin - 32-0271 - Blue Streak 8mm Spark Plug Wire SetDescriptionFeatures quality construction of silicone throughout the jacket, insulation, and core.Silicone wire set offers high temperature resistance, high durability, and maximum RFI suppression...$41.64 -
V-Twin - 32-0270 - Blue Streak 8mm Spark Plug Wire Set
Standard Motor Products
$35.45V-Twin - 32-0270 - Blue Streak 8mm Spark Plug Wire SetDescriptionFeatures quality construction of silicone throughout the jacket, insulation, and core.Silicone wire set offers high temperature resistance, high durability, and maximum RFI suppression...$35.45 -
V-Twin - 32-0262 - Blue Streak 8mm Spark Plug Wire Set
Standard Motor Products
$43.17V-Twin - 32-0262 - Blue Streak 8mm Spark Plug Wire SetDescriptionBlue Streak spark plug wire set can be used with stock coils or when upgrading to a performance coil.Wire set features a silicone construction throughout the jacket, insulation and core...$43.17 -
V-Twin - 32-0261 - Blue Streak 8mm Spark Plug Wire Set
Standard Motor Products
$59.18V-Twin - 32-0261 - Blue Streak 8mm Spark Plug Wire SetDescriptionBlue Streak spark plug wire set can be used with stock coils or when upgrading to a performance coil.Wire set features a silicone construction throughout the jacket, insulation and core...$59.18 -
V-Twin - 32-0260 - Blue Streak 8mm Spark Plug Wire Set
Standard Motor Products
$49.67V-Twin - 32-0260 - Blue Streak 8mm Spark Plug Wire SetDescriptionBlue Streak spark plug wire set can be used with stock coils or when upgrading to a performance coil.Wire set features a silicone construction throughout the jacket, insulation and core...$49.67 -
V-Twin - 32-0259 - Blue Streak 8mm Spark Plug Wire Set
Standard Motor Products
$41.75V-Twin - 32-0259 - Blue Streak 8mm Spark Plug Wire SetDescriptionBlue Streak spark plug wire set can be used with stock coils or when upgrading to a performance coil.Wires feature a construction of silicone throughout the jacket, insulation & core...$41.75 -
V-Twin - 32-0257 - Blue Streak 8mm Spark Plug Wire Set
Standard Motor Products
$36.29V-Twin - 32-0257 - Blue Streak 8mm Spark Plug Wire SetDescriptionBlue Streak spark plug wire set can be used with stock coils or when upgrading to a performance coil.Wire set features a silicone construction throughout the jacket, insulation and core...$36.29 -
V-Twin - 32-0256 - Blue Streak 8mm Spark Plug Wire Set
Standard Motor Products
$36.18V-Twin - 32-0256 - Blue Streak 8mm Spark Plug Wire SetDescriptionBlue Streak spark plug wire set can be used with stock coils or when upgrading to a performance coil.Wire set features a silicone construction throughout the jacket, insulation and core...$36.18 -
V-Twin - 32-0255 - Blue Streak 8mm Spark Plug Wire Set
Standard Motor Products
$36.18V-Twin - 32-0255 - Blue Streak 8mm Spark Plug Wire SetDescriptionBlue Streak spark plug wire set can be used with stock coils or when upgrading to a performance coil.Wire set features a silicone construction throughout the jacket, insulation and core...$36.18 -
V-Twin - 32-0254 - Blue Streak 8mm Spark Plug Wire Set
Standard Motor Products
$38.09V-Twin - 32-0254 - Blue Streak 8mm Spark Plug Wire SetDescriptionBlue Streak spark plug wire set can be used with stock coils or when upgrading to a performance coil.Wire set features a silicone construction throughout the jacket, insulation and core...$38.09 -
V-Twin - 32-0253 - Blue Streak Self Made Spark Plug Wire Kit
Standard Motor Products
$36.18V-Twin - 32-0253 - Blue Streak Self Made Spark Plug Wire KitDescriptionKit comes complete with easy to install brass locking terminals and easy to follow instructions.*NOTE: The spark plug wire is 40" long. Silicone wire set offers high temperature...$36.18
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!