My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Moroso 27290 Solid Stainless Core Spark Plug Wire Set for Harley-Davidson XL 1971-1978

Manufacturer

Picture for manufacturer Moroso

Part Number

27290
14 reviews
Sale Price

$16.62

1 left at this price

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Moroso 27290 spark plug wire set is designed specifically for Harley-Davidson XL Sportster models from 1971 to 1978. These high-performance ignition wires feature a solid stainless steel core construction that provides superior conductivity and durability compared to standard carbon core wires.

Key Features:

  • Solid stainless steel core for maximum electrical conductivity and longevity
  • Black wire jacket for a clean, custom appearance
  • Designed as a direct replacement for H-D XL Sportster models 1971-1978
  • Low resistance design ensures strong, consistent spark delivery
  • Superior resistance to heat, oil, and vibration
  • Race-proven Moroso quality and engineering

Moroso's stainless core wire sets are built to deliver reliable ignition performance in demanding conditions, making them ideal for both street and performance applications. The solid core design eliminates the resistance issues common with deteriorating carbon core wires, ensuring your Sportster's ignition system operates at peak efficiency.

Best Price I could find, fast shipping.

quick and easy and had exactly what i was looking for

Quick and easy.

thanks for making it so easy to find my part

Good website

Easy to work with.

great!!

Very fast checkout.

easy and honest to deal with...no problems and fast shipping.

no problems

I entered my discount code 2offtotal and it did not remove 2% of the price. It was less than10 so not a big deal, but it would have been better if it worked.

Awesome and very easy

the product was the cheapest price i could find on the web and shipping was quick i got the part in two days from purchase

I purchased a wind reducer for my cross bars, autoplicity had the best price availalbe, my order shipped timely and I received communications throughout the process. I will use this site again.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy