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 73842 Ultra Race Spark Plug Wire Set Sleeved - 40

Manufacturer

Picture for manufacturer Moroso

Part Number

73842
11 reviews
Sale Price

$254.87

In Stock (5)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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 73842 Ultra 40 Race Wire set represents premium ignition performance for high-performance and racing applications. These professional-grade spark plug wires feature advanced sleeved construction for superior heat resistance and electromagnetic interference (EMI) protection.

Key Features:

  • Ultra 40 Race Wire construction with high-temperature sleeving for extreme durability
  • Factory-terminated ends with locking, corrosion-resistant connections for reliable spark delivery
  • Precision-cut to correct lengths for clean, professional installation
  • Low-resistance conductor core ensures maximum spark energy transfer
  • Enhanced EMI suppression protects sensitive electronics
  • Built to withstand the demands of racing and high-performance engines

Moroso BlueMax spark plug wire sets are engineered for enthusiasts who demand the highest quality ignition components. Each wire in the set is manufactured to exacting standards, ensuring consistent performance and long service life even under extreme operating conditions.

Great Price Great selection! if you love auto parts you will love this site!

Simple and good price

I easily found the parts I needed.Parts are cheaper than buying on Ebay.If the parts arrive quick I will use this company regulary.

Grate

Awesome. Simple. Easy.

So far so good

They were very help full and got me the best price possible.

Best price fast shipping options

Your site looks professionally constructed and has an easy to understand interface.

Ordered some new corner lenses for my 2000 Chevy Blazer. They came earlier than I thought they would. They were packaged perfectly with no damage. Installed the lenses without a problem in minutes and they look great. Will definitely order again, but this time ordering headlights. Thanks!

so far so good

Share icon
Return Policy
Returns are easy at THMotorsports

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