Moroso High Performance Ultra 40 Ignition Wire - 40/SET RED 1999-2008 FLT — Harley-Davidson Road King, Road King Classic, Electra Glide (1999-2008)

Moroso High Performance Ultra 40 ignition wire set in red for 1999-2008 Harley Touring models, featuring 40 ohms per foot resistance and DuPont Kevlar cores for superior spark energy transfer. Silicone boots rated to 600°F and locking stainless steel terminals lock into Harley ION sensing coils without slipping under vibration.

Features

• 8.65mm diameter with 40 ohms per foot resistance
• DuPont Kevlar core — four times stronger than standard Aramid
• Nickel-copper alloy conductors for superior spark energy
• High-temperature silicone boots rated to 600°F
• Extra-thick EPDM dielectric layer
• Locking stainless steel terminals
• 100% compatible with Harley ION sensing coils

Specifications

• Brand: Moroso
• Manufacturer Part #: 28619
• UPC: 84663286193
• Resistance: 40 ohms per foot
• Wire Diameter: 8.65mm
• Length: 13.5 in
• Weight: 0.625 lbs
• Country of Origin: USA

Fitment

Fits Harley-Davidson Touring models 1999-2008 with ION sensing ignition coils.

Frequently Asked Questions

Will these work with my Harley's ION sensing coil?

Yes — 100% compatible with Harley ION sensing coils used on virtually all late-model Touring bikes.

Why 40 ohms per foot resistance?

40 ohms per foot is Moroso's class-leading specification designed to optimize spark energy transfer while suppressing EMI noise in modern engines.

Can these handle high heat?

Yes. Silicone boots are rated to 600°F, and the extra-thick EPDM dielectric layer provides greater heat and voltage protection than standard wires.

Will the terminals stay connected while riding?

Yes. Locking stainless steel terminals grip the coil post securely and are engineered to withstand high vibration without loosening.

Are these made in the USA?

Yes — Moroso manufactures these wires in the USA to their high-performance standards.