Moroso High Performance Spiral Ignition Wire - Core/SET 1999-2017 FXD — Harley-Davidson Dyna Wide Glide, Dyna Low Rider, Dyna Super Glide (1999-2017)

Moroso High Performance Spiral Ignition Wire Set for 1999-2017 Harley Dyna models, engineered with DuPont Kevlar core and ferrite-impregnated construction to maximize spark energy and EMI suppression. Fully compatible with Harley ION sensing coils and built to withstand extreme heat and vibration.

Features

• DuPont Kevlar core — four times stronger than standard aramid
• Stainless steel alloy conductor improves spark energy
• 8mm silicone jacket with extra-thick EPDM insulation
• High-temperature silicone boots rated to 600 degrees
• Locking stainless steel terminals resist vibration disconnect
• Ferrite-impregnated core tunes EMI suppression
• Nylon pull tape ensures superior terminal retention
• Made in the USA

Specifications

• Brand: Moroso
• Manufacturer Part #: 27217
• UPC: 84663272172
• Wire Length: 8.5 in
• Weight: 0.27 lbs

Fitment

Fits Harley-Davidson Dyna models 1999-2017 equipped with Harley ION sensing coils.

Frequently Asked Questions

Will this fit my Dyna with ION coils?

Yes — Moroso wires are fully compatible with Harley ION sensing coils on virtually all late-model Dynas 1999-2017.

What makes the Kevlar core better than standard wire?

DuPont Kevlar core is four times stronger than aramid, resisting abrasion and heat damage over the life of the wire.

Can these handle heat near the engine?

Yes — silicone boots are rated to 600 degrees, and the thick EPDM insulation provides superior dielectric strength against heat stress.

Are the terminals stainless steel?

Yes — locking stainless steel terminals stay connected under high vibration and resist corrosion.

Are these made in the USA?

Yes — Moroso High Performance wires are manufactured in the USA.