Moroso Spiral Ignition Wire Set

All Moroso spark plug wires feature silicone plug boots that withstand high temperatures (up to 600 degrees), 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.

Spiral Core

• Nylon Pull Tape provides unbeatable pull strength and terminal retention
• Stainless steel alloy conductor greatly improves spark energy
• 8mm Silicone Jacket
• Extra Thick EPDM Layer of Insulation provides greater dielectric strength
• Poly-paraphenylene terephthalamide core that's four times stronger than Aramid cores
• Locking Stainless Steel Plug Terminals
• High-temperature silicone boots that can withstand heat up to 600 degrees
• Ferrite Impregnated Core tunes EMI Suppression characteristics
Made in the USA