What is the advantage of a 40-ohm resistance wire set?

A 40-ohm resistance per foot conductor helps to reduce radio frequency interference (RFI). This means less chance of your bike's electronic systems, like the radio or ignition module, being affected by electrical noise from the spark plug wires.

What kind of protection does the sleeve offer?

The black sleeve provides a layer of protection against heat generated by the engine and abrasion from nearby components. This helps to ensure the longevity of the wires in the demanding motorcycle environment.

Does this wire set come with everything needed for installation?

This listing is for the spark plug wire set only. It is designed as a direct replacement for your original wires. You may need to reuse existing spark plug boots or other hardware depending on your specific motorcycle's setup.

Specifications

Brand: Moroso
Part #: 28318
UPC: 084663283185

Moroso 00-15 Harley-Davidson FLST/FXST Sleeved Ultra 40 Wire Set - Black

Name: Moroso 00-15 Harley-Davidson FLST/FXST Sleeved Ultra 40 Wire Set - Black
Brand: Moroso
SKU: moroso-moroso-00-15-harley-davidson-flst-fxst-sleeved-ultra-40-wire-set-black-t14-588232
Price: 47.99 USD
Availability: BackOrder

$47.99

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Moroso 28318 Ultra 40 Wire Set for 2000-2015 Harley-Davidson FLST/FXST models. Black, sleeved design.

Key Features

Fits 2000-2015 Harley-Davidson FLST and FXST models.
Features a 40-ohm per foot resistance conductor to minimize radio frequency interference.
Includes a protective black sleeve for heat and abrasion resistance.
Designed for reliable spark delivery and consistent engine performance.
Direct fit replacement for stock ignition wires.

This wire set is designed for 2000-2015 Harley-Davidson FLST and FXST models. Please verify fitment for your specific motorcycle.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

These Moroso Ultra 40 wire sets use a 40-ohm resistance per foot conductor, which is a solid choice for reducing radio frequency interference. This helps keep your bike's electronics running cleanly without sacrificing spark energy. The wires are also covered in a tough, black sleeve that offers good protection against heat and abrasion, which is important in the tight confines of a motorcycle engine bay.

Moroso builds these sets with a focus on reliable performance for your Harley-Davidson FLST or FXST models from 2000 to 2015. The construction aims to ensure a strong connection and consistent spark delivery, helping your engine run as smoothly as possible. They fit right into place, making them a straightforward replacement for your stock wires.