Spark Plugs & Wires
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V-Twin - 32-6693 - V-Twin Performance Spark Plugs
Volt Tech
MSRP: $23.86$22.31V-Twin - 32-6693 - V-Twin Performance Spark PlugsDescriptionV-Twin performance spark plugs features a copper core electrode for a longer service life, nickel plated housing, 95% pure alumina insulator and a heat crimping process to ensure a leak free...MSRP: $23.86$22.31 -
V-Twin - 32-6691 - V-Twin Performance Spark Plugs
Volt Tech
MSRP: $23.88$22.32V-Twin - 32-6691 - V-Twin Performance Spark PlugsDescriptionV-Twin perfomance spark plugs features a copper core electrode for a longer service life, nickel plated housing, 95% pure alumina insulator and a heat crimping process to ensure a leak free seal...MSRP: $23.88$22.32 -
V-Twin - 32-6681 - Universal Blue 8mm Pro Spark Plug Wire Kit
Sumax
$46.93V-Twin - 32-6681 - Universal Blue 8mm Pro Spark Plug Wire KitDescriptionUniversal pro spark plug kit features 8mm 24" long wire lead s, with 90 molded plug boots and straight coil boots with brass terminals.Wires feature the Spiro-Pro design which...$46.93 -
V-Twin - 32-6481 - Universal Yellow 8mm Pro Spark Plug Wire Kit
Sumax
MSRP: $43.58$38.83V-Twin - 32-6481 - Universal Yellow 8mm Pro Spark Plug Wire KitDescriptionUniversal pro spark plug wire kit features 24" wire leads with 90 molded plug boots and straight coil boots with brass terminals.Wires have Spiro-Pro design that has 10 times the...MSRP: $43.58$38.83 -
V-Twin - 32-6381 - Universal Purple 8mm Pro Spark Plug Wire Kit
Sumax
MSRP: $45.40$40.45V-Twin - 32-6381 - Universal Purple 8mm Pro Spark Plug Wire KitDescriptionUniversal pro spark plug wire kit features 24" wire leads with 90 molded plug boots and straight coil boots with brass terminals.Wires have Spiro-Pro design that has 10 times the...MSRP: $45.40$40.45 -
V-Twin - 32-6281 - Universal Red 8mm Pro Spark Plug Kit
Sumax
$46.93V-Twin - 32-6281 - Universal Red 8mm Pro Spark Plug KitDescriptionUniversal pro spark plug wire kit features 24" wire leads with 90 molded plug boots and straight coil boots with brass terminals.Wires have Spiro-Pro design that has 10 times the...$46.93 -
V-Twin - 32-6085 - Universal Pro Black 8mm 180 Spark Plug Kit
Sumax
$46.93V-Twin - 32-6085 - Universal Pro Black 8mm 180 Spark Plug KitDescriptionUniversal pro spark plug wire kit features 24" wire leads with 180 molded plug boots and straight coil boots with brass terminals.Wires have Spiro-Pro design that has 10 times the...$46.93 -
V-Twin - 32-6081 - Universal Black 8mm Pro Spark Plug Kit
Sumax
$46.93V-Twin - 32-6081 - Universal Black 8mm Pro Spark Plug KitDescriptionUniversal pro spark plug wire kit features 24" wire leads with 90 molded plug boots and straight coil boots with brass terminals.Wires have Spiro-Pro design that has 10 times the...$46.93 -
V-Twin - 32-5209 - Sumax Spark Plug Wire Set 8.2mm Black
Sumax
MSRP: $63.17$61.35V-Twin - 32-5209 - Sumax Spark Plug Wire Set 8.2mm BlackDescriptionSet features a spiral wound coated core that is a blend of copper and nickel bonded by a latex cover which is designed to reinforce and assist in holding core resistance to 50 ohms...MSRP: $63.17$61.35 -
V-Twin - 32-5208 - Sumax Spark Plug Wire Kit 8.2mm Black
Sumax
MSRP: $63.17$61.35V-Twin - 32-5208 - Sumax Spark Plug Wire Kit 8.2mm BlackDescriptionKit features a spiral wound coated core that is a blend of copper and nickel bonded by a latex cover which is designed to reinforce and assist in holding core resistance to 50 ohms.*NOTE:...MSRP: $63.17$61.35 -
V-Twin - 32-5207 - Sumax Spark Plug Wire Kit 8.2mm Black
Sumax
MSRP: $63.17$61.35V-Twin - 32-5207 - Sumax Spark Plug Wire Kit 8.2mm BlackDescriptionKit features a spiral wound coated core that is a blend of copper and nickel bonded by a latex cover which is designed to reinforce and assist in holding core resistance to 50 ohms...MSRP: $63.17$61.35 -
V-Twin - 32-5205 - Sumax Black 8.2mm Spark Plug Wire Set
Sumax
MSRP: $63.17$61.35V-Twin - 32-5205 - Sumax Black 8.2mm Spark Plug Wire SetDescriptionSet features a spiral wound coated core that is a blend of copper and nickel bonded by a latex cover which is designed to reinforce and assist in holding core resistance to 50 ohms...MSRP: $63.17$61.35 -
V-Twin - 32-5203 - Sumax Spark Plug Wire Set 10.4mm Black
Sumax
MSRP: $76.55$68.89V-Twin - 32-5203 - Sumax Spark Plug Wire Set 10.4mm BlackDescriptionSet features a spiral wound coated core that is a blend of copper and nickel bonded by a latex cover which is designed to reinforce and assist in holding core resistance to 50 ohms...MSRP: $76.55$68.89 -
V-Twin - 32-3440 - Champion Copper Plus Spark Plug Set
Champion
MSRP: $94.62$89.17V-Twin - 32-3440 - Champion Copper Plus Spark Plug SetDescriptionChampion Copper Plus Spark Plug Set for use on 113 CI Evo style engines with 14mm thread size and .041" preset gap. Fits:Custom Application for Ultima 113" Evo Engines.Additional...MSRP: $94.62$89.17 -
V-Twin - 32-2035 - M8 Sumax Spark Plug Wire Set 8mm Black
Sumax
MSRP: $78.95$75.55V-Twin - 32-2035 - M8 Sumax Spark Plug Wire Set 8mm BlackDescriptionSumax colored 8mm spark plug wires are pre-cut and have the plug, coil boots and terminals already installed. For M8 with models.Spark plug wire set is designed for electronic ignitions...MSRP: $78.95$75.55 -
V-Twin - 32-2033 - Sumax Spark Plug Wire Set Purple
Sumax
MSRP: $45.40$40.45V-Twin - 32-2033 - Sumax Spark Plug Wire Set PurpleDescriptionSumax spark plug wire set is pre-cut and have the plug, coil boots and terminals already installed.Spark plug wire kits are designed for electronic ignitions but work great on point type...MSRP: $45.40$40.45 -
V-Twin - 32-2024 - Sumax Spark Plug Wire Set Red
Sumax
$46.93V-Twin - 32-2024 - Sumax Spark Plug Wire Set RedDescriptionSumax 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...$46.93 -
V-Twin - 32-2023 - Sumax Spark Plug Wire Set Red
Sumax
$46.93V-Twin - 32-2023 - Sumax Spark Plug Wire Set RedDescriptionSumax spark plug wire set is pre-cut and have the plug, coil boots and terminals already installed.Spark plug wire kits are designed for electronic ignitions but work great on point type...$46.93 -
V-Twin - 32-2018 - Sumax Spark Plug Wire Set 8mm Black
Sumax
$46.39V-Twin - 32-2018 - Sumax Spark Plug Wire Set 8mm BlackDescriptionSumax colored 8mm plug wires for EFI models are pre-cut and have the plug, coil boots and terminals already installed.Spark plug wire set is designed for electronic ignitions. Fits:FLT...$46.39 -
V-Twin - 32-2016 - Sumax Spark Plug Wire Set 8mm Black
Sumax
$46.39V-Twin - 32-2016 - Sumax Spark Plug Wire Set 8mm BlackDescriptionSumax colored 8mm plug wires for EFI models are pre-cut and have the plug, coil boots and terminals already installed.Spark plug wire set is designed for electronic ignitions. Fits:FLT...$46.39 -
V-Twin - 32-2004 - Sumax Spark Plug Wire Set Black
Sumax
$46.93V-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...$46.93 -
V-Twin - 32-2003 - Sumax Spark Plug Wire Set Black
Sumax
$46.93V-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...$46.93 -
V-Twin - 32-1776 - Globe 18mm Spark Plug Kit
V-Twin Mfg
$138.49V-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 -...$138.49 -
V-Twin - 32-1687 - 7mm Braided Spark Plug Wire
Volt Tech
$22.96V-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$22.96 -
V-Twin - 32-1463 - Yellow Copper Core 7mm Spark Plug Wire Kit
Volt Tech
MSRP: $13.86$13.72V-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...MSRP: $13.86$13.72 -
V-Twin - 32-1353 - Spark Plug Terminal Brass Nut
Volt Tech
MSRP: $11.86$11.74V-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...MSRP: $11.86$11.74 -
V-Twin - 32-1231 - Brass Spark Plug Cool Fin Set
Volt Tech
MSRP: $41.69$40.85V-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 ...MSRP: $41.69$40.85 -
V-Twin - 32-1218 - Universal 7mm Braided Spark Plug Wire Kit
Volt Tech
$24.12V-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 -...$24.12 -
V-Twin - 32-1217 - Universal Braided Wire Kit 7mm
Volt Tech
$24.12V-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...$24.12 -
V-Twin - 32-1215 - Universal Braided Wire Kit 7mm
Volt Tech
$24.12V-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 ...$24.12 -
V-Twin - 32-1213 - Universal Braided Wire Kit 7mm
Volt Tech
$24.12V-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 ...$24.12 -
V-Twin - 32-1212 - Universal Braided Wire Kit 7mm
Volt Tech
$24.12V-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 ...$24.12 -
V-Twin - 32-1080 - 18mm Spark Plug Kit
Volt Tech
$120.07V-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...$120.07 -
V-Twin - 32-1042 - Universal Black 8mm Spark Plug Kit
Volt Tech
MSRP: $19.86$19.66V-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...MSRP: $19.86$19.66 -
V-Twin - 32-1041 - Universal Red 8mm Spark Plug Kit
Volt Tech
MSRP: $19.86$19.66V-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...MSRP: $19.86$19.66 -
V-Twin - 32-0975 - Champion 18mm Spark Plug Set
Volt Tech
$123.05V-Twin - 32-0975 - Champion 18mm Spark Plug SetDescriptionThe set features two D-16 Champion plugs and replica covers. Set is unassembled. Fits:UL 1937-1948WL 1936-1952EL 1936-1940FL 1941-1947Additional Information UOM1 - SET ManufacturerVolt Tech ...$123.05 -
V-Twin - 32-0829 - Spark Plug Wire Set
V-Twin Mfg
$49.79V-Twin - 32-0829 - Spark Plug Wire SetDescriptionSpark plug wire set. The longest wire measures 29", and the shortest wire measures 19".Order spark plug end boots separately. Fits:UL 1937-1948VL 1930-1934EL 1936-1940FL 1941-1960WL 1930-1952Additional...$49.79 -
V-Twin - 32-0813 - Spark Plug Wire Boot Set
Volt Tech
$29.11V-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...$29.11 -
V-Twin - 32-0661 - 8mm Spark Plug Wire Set
Volt Tech
MSRP: $15.86$15.70V-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 ...MSRP: $15.86$15.70 -
V-Twin - 32-0660 - 8mm Spark Plug Wire Set
Standard Motor Products
MSRP: $9.86$8.87V-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 Pages675MSRP: $9.86$8.87
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!