Moroso High Performance Ultra 40 Ignition Wire - 40/SET RED 2007-2019 XL — Harley-Davidson Sportster 1200 Custom, Super Low, Iron 883 (2007-2017)

Moroso High Performance Ultra 40 ignition wire set for Harley-Davidson Sportster 2007-2019, featuring DuPont Kevlar cores and nickel-copper conductors designed for maximum spark energy transfer. 40 ohms per foot resistance is fully compatible with HD ION-sense ignition coils and includes silicone boots rated to 600°F.

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 plug terminals
• 100% compatible with Harley ION-sense ignition coils

Specifications

• Brand: Moroso
• Manufacturer Part #: 28631
• UPC: 84663286315
• Resistance: 40 ohms per foot
• Diameter: 8.65mm
• Length: 13.5 in
• Weight: 0.625 lbs
• Country of Origin: USA

Fitment

Fits Harley-Davidson Sportster models 2007 through 2019 equipped with ION-sense ignition coils.

Frequently Asked Questions

Will these work with my Harley's ION-sense ignition system?

Yes — Moroso engineered these wires to be 100% compatible with Harley's ION-sense coils on virtually all late-model bikes.

How many wires are in a set?

This is a 40-piece set, providing coverage for multi-bike fleets or shops.

Can the silicone boots handle high heat near the engine?

Yes — silicone boots are rated to 600°F, well above typical engine bay temperatures.

What makes the Kevlar core different?

DuPont Kevlar is four times stronger than standard aramid cores, resisting cracking under vibration and heat cycling.

Are these made in the USA?

Yes — Moroso High Performance wires are manufactured in the USA to their highest standards.