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Moroso 73816 Ultra 40 Race Wire Set 8-Cylinder Universal 135° Boot

Manufacturer

Picture for manufacturer Moroso

Part Number

73816
15 reviews
Sale Price

$159.27

In Stock (5)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Moroso Ultra 40 Race Wire Set delivers high-performance ignition for 8-cylinder engines with precision-engineered spark plug wires designed for racing and high-performance applications. This universal wire set features 135-degree boots for optimal fitment in tight engine compartments.

Key Features:

  • Ultra 40 low-resistance wire core for maximum spark energy and reduced EMI interference
  • Each wire precisely cut to length and factory terminated with locking, corrosion-resistant steel terminals
  • High-temperature OEM-style silicone boots bonded directly to wire to seal out moisture, fuel, and oil
  • 135-degree boot configuration for improved clearance around headers and tight spaces
  • Universal 8-cylinder application for flexible installation across various engine platforms
  • Includes color-matched high-temperature plastic wire separators to maintain proper wire spacing
  • Available in distinctive blue color for a clean, professional engine bay appearance

Moroso Ultra 40 Race Wires combine competition-grade materials with precise manufacturing to deliver reliable ignition performance under the most demanding racing conditions. The bonded silicone boots and sealed terminals ensure long-lasting durability even in harsh environments.

Products specifications

Assembled

No

Coil Wire Included

Yes

Conductor Style

Spiral core

Overall Diameter

8.65mm

Diameter (mm)

8.65mm

Distributor Boot Color

Black

Distributor Boot Material

Silicone

Distributor Terminal Ends

Male/HEI and Female/Socket

Notes

The sleeving and numbers are not included with the universal Ultra 40 wire sets.

Quantity

Sold as a set.

RFI Suppression

Yes

Spark Plug Boot Color

Black

Spark Plug Boot Ends

Eight 135 degree

Spark Plug Boot Ends (degrees)

135 degrees

Spark Plug Boot Material

Silicone

Wire Color

Black

Part showed up on time and was priced cheaper than anywhere else

Great prices fast delivery

Everything was good but it's not the exact part needed

Fast and easy

Very easy and fast.

Very good service ....received correct part.

I was very happy with my shopping experience. Fast delivery time, and I couldn't be happier with the product I received!

So far I am very satisfied with the service i have received. I have not installed the parts yet, and i am looking forward to installing them on my truck.

Amazon payment integration is great! Plus great prices!

WEB SYTE EASY TO USE

Fast shipping, good customer service!

Lowest price, fast shipping. Thanks!

Autoplicity agent was very helpful over the phone. He answered all my questions & even did some research to make me feel comfortable I was getting the appropriate parts I needed for my car. I was very pleased & will shop Autoplicity again.

Everything went smoothly, love the prices and the ease of transaction, hope to buy from you real soon, Nice people.

Best price on the net! Haven't got my order yet, it just shipped so we will see from there.

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