My Store
Open Tomorrow At 10am
3635 West Broad Street
Columbus, Ohio 43228
614-869-3115
Services
Experienced staff support available on site
Store Events
Meet the local riding community for Bike Nights & more
Shop the Store
Find out what’s in stock and ready to go
Search Suggestions
Menu

Product Details

Sumax 8mm Universal Spark Plug Wires For Harley

For enhanced engine performance, Sumax high-quality silicone-jacketed plug wires are essential. They ensure optimal electrical conductivity and power delivery, replacing old and inefficient spark plug wires to maximize horsepower.

Features:

  • Designer plug wire sets come in distinctive, highly visible colors
  • Plug boots and terminals already installed
  • Boots and wires are made from extra-high-temperature silicone, which gives protection up to 600°F
  • Spiro-Pro core provides up to 10 times the conductivity of a standard carbon-core wire
  • Low resistance means they run cooler and last 3-4 times longer than carbon-core wires
  • Designed for electronic ignitions
  • 24" lengths
  • Sold in pairs
  • Made in the USA

Note: Image depicts various plug end styles for color illustration purposes only; all plug ends are 90° and all coil ends are 180°.

Made in the USA
Product Style J&P Cycles Item # Catalog Number Store Sku MFR. Product # Availability
Product Style Black J&P Cycles Item #961073 Catalog Number381-105 Store Sku MFR. Product #76081 AvailabilityIn Stock: Ships within 24 hours
Product Style Red J&P Cycles Item #961074 Catalog Number381-116 Store Sku MFR. Product #76281 AvailabilityIn Stock: Ships within 24 hours
Product Style Yellow J&P Cycles Item #961075 Catalog Number381-125 Store Sku MFR. Product #76481 AvailabilityCloseout: This product is no longer available
Product Style Orange J&P Cycles Item #961077 Catalog Number380-956 Store Sku MFR. Product #76881 AvailabilityCloseout: This product is no longer available
Product Style Green J&P Cycles Item #961078 Catalog Number380-955 Store Sku MFR. Product #76981 AvailabilityCloseout: This product is no longer available
Product Style Blue J&P Cycles Item #961076 Catalog Number381-109 Store Sku MFR. Product #76681 AvailabilityIn Stock: Ships within 24 hours
Product Style Purple J&P Cycles Item #961098 Catalog Number381-115 Store Sku MFR. Product #76381 AvailabilityCloseout: This product is no longer available
Fitment Notes & Exceptions
  • All universal wire sets include two leads with molded on spark plug boots, loose 180° style coil boots & terminals so you can cut & terminate your wires to your required length
  • Please verify your model requires 180° terminals prior to purchase
Product Description
Part Numbers
Fitment
24 Customer Reviews
24 4.5/5
0 Questions & 0 Answers
Join now & get rewarded!

Get Free 2-Day Shipping and $15 + 5% RPM Cash on this order.

Already enrolled in RPM? Link your existing membership here.

Related Videos

150-Horsepower Harley-Davidson | J&P: Custom Motorcycle Builds

124 Cubic Inch Twin Cam FXR | J&P: Custom Motorcycle Builds

The First 8 Things You Should Change When Buying a Harley Davidson

Reviews & Questions

$39.99/yr.
Spend Less. Ride More.
  • 5% RPM Cash Back*
  • 10% Off Over 70 Brands
  • $15 in RPM Cash When You Join
  • Free 2-Day Shipping & Free Returns*
  • And more!
Become a member today! Learn More