My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Moroso 73671 Ultra 40 Custom Fit Spark Plug Wire Set

(Chevrolet Camaro 1967-72, Corvette 1966-74, Impala 1965-74, Malibu 1966-67, 1973-74, Chevelle 1965-73, Caprice 1966-76, Nova 1969-70 + 7 more models)

Manufacturer

Part Number

73671
Sale Price

$109.12

In Stock (5)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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 Ultra 40 Custom Fit Wire Set delivers professional-grade ignition performance with advanced construction designed for high-performance and racing applications. These premium spark plug wires feature a sophisticated multi-layer design that provides excellent EMI/RFI suppression while maintaining superior conductivity.

Advanced Construction Features:

  • Ferrite Impregnated Core with Kevlar Center: Combines exceptional strength with effective electromagnetic interference suppression for reliable ignition in demanding environments
  • Nickel Copper Alloy Conductor: Provides superior electrical conductivity with excellent resistance to heat and corrosion
  • Conductive Polymer Coating: Ensures consistent electrical contact and protection against moisture and contaminants
  • High Temperature Silicone Jacket and Boots: Protects against extreme heat, oil, chemicals, and abrasion for long-lasting durability
  • Locking Stainless Steel Terminals: Feature fold-over crimping for secure connections that won't pull loose under vibration or high RPM conditions

Custom fit design ensures proper routing and optimal performance for your specific application. Ideal for street performance, racing, and high-output ignition systems where reliability and consistent spark delivery are critical.

Products specifications

Fits

Chevrolet Camaro 1967-72, Corvette 1966-74, Impala 1965-74, Malibu 1966-67, 1973-74, Chevelle 1965-73, Caprice 1966-76, Nova 1969-70, Chevy II 1968, Bel Air 1965-75, Biscayne 1965-72, Laguna 1973-74, Kingswood 1970-72, Brookwood 1972 + 1 more models

Assembled

Yes

Coil Wire Included

Yes

Conductor Style

Copper/Nickel

Overall Diameter

8.65mm

Diameter (mm)

8.65mm

Distributor Boot Color

Gray

Distributor Boot Material

Silicone

Distributor Terminal Ends

Female/Socket

Quantity

Sold as a set.

RFI Suppression

Yes

Spark Plug Boot Color

Gray

Spark Plug Boot Ends

Eight straight

Spark Plug Boot Material

Silicone

Wire Color

Blue

I recently needed head bolts for my 408 stroker motor that I'm building. I searched the Internet and Autoplicity had the ARP Head Bolts that I needed. Great price and quick shipping. Will definitely buy from again!!

Awesome, cheapest one line,plan on doing more business. Thanku

Very satisfied! My intake shipped on Friday and I received it on Tuesday. Not only super fast shipping, but a great deal to boot!

Great prices for the springs I got. Def. the cheapest around! Everything was fast and straight forward.

Great parts ...great prices

I have searched the internet for the best pricing on auto accessories and ended up at Autoplicity. I tried everything to negotiate prices with some supplies and still got the best pricing usins Autoplicity without any hassles or delays. My invoice number 9314 shows that I got a great deal thanks to Autoplicity. I will be a returning customer for my future purchases.

Almost a perfect score! I was pleased with the customer service but knowledge about their products warranties was lacking. Other than that, the representative that I spoke with on the phone was great. He was friendly and had a good overall knowledge of the products I was asking about. Pointed me in the right direction because I couldn't be happier with my bike rack. They had the best prices, lowest shipping costs, and my order arrived a day early. Great website to work with. I will definitely be doing business again and spreading the word about Autoplicity.com.

I got all of my parts in and where happy with them. The website is about the cheapest around. Something about them really gives me a good feeling. :)

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