

MOROSO
IGN WIRES SUPPRESSION CORE/SET 71-78 XL
Out of stock · stock as of Sep 7, 2026
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Details
All 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 that stay connected under high vibration and are fully compatible with the Harley-Davidson® ION sensing coils used on virtually all late model bikes. Moroso High Performance Ignition wire combines state of the art engineering with the Finest “Made In the USA” workmanship and the very highest standards of quality control available.
Specs
- Weight Lb
- 0.211
- Shipping Class
- standard
Vehicle Fitment
Supplier-confirmed applications for this exact part. Match the year, make, and model before ordering.
Harley Davidson XLH1000 Sportster 1000
1972–1978
Harley Davidson XLS1000 1000 Roadster
1978


