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Moroso 78-15 Harley-Davidson Universal Kit Sleeved Ultra 40 Wire Set - Black

SKU: MOR28321

Spark Plug Wire Sets

MOR Powersports Wire Sets...

Moroso 78-15 Harley-Davidson Universal Kit Sleeved Ultra 40 Wire Set - Black

SKU: MOR28321

Spark Plug Wire Sets

MOR Powersports Wire Sets...

A$115.57
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

Moroso 78-15 Harley-Davidson Universal Kit Sleeved Ultra 40 Wire Set - Black

Product Overview

Moroso 78-15 Harley-Davidson Universal Kit Sleeved Ultra 40 Wire Set - Black


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 06:08:17

Data: v4.2 - Upd: 2026-11-09 02:07:27

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Description:Moroso 78-15 Harley-Davidson Universal Kit Sleeved Ultra 40 Wire Set - Black
Part Number:mor28321

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Moroso
StreetFX SKU mor28321
SFX Item ID 4106013
Accounting SKU mor-28321
Manufacturer SKU 28321
Manufacturer UPC 084663283215
Alternative References MOR-28321

Spark Plug Wires, Ultra 40 Race, Socket, 90 degree, Black, 8.65mm, Spiral Core, Pair

Moroso new Ultra 40 Race ignition wire sets are the most powerful and RFI/EMI-resistant wires available for racing today. Features of these 8.65mm wires include a Kevlar® core that's four times stronger than Aramid cores, a class-leading 40 ohms of resistance per foot, nickel copper alloy conductors for superior spark energy transfer, an extra-thick EPDM layer for greater dielectric strength, high-temperature silicone boots that can withstand heat up to 600 degrees, and locking stainless steel plug terminals. Plus, their closely woven fiberglass, silicone-impregnated insulation provides up to 8,000 extra volts of protection, and their extra-thick diameter extends wire life by adding additional insulation against heat, chaffing, and contaminants.

Product Attributes
BrandMoroso
Manufacturer's Part Number28321
Part TypeSpark Plug Wire Sets
Product LineMoroso Ultra 40 Race Ignition Wire Sets
UPC084663283215
AssembledNo
Distributor Terminal TypeFemale/Socket
Distributor Boot ColorBlack
Distributor Boot MaterialSilicone
Spark Plug Boot EndsTwo 90 degree
Spark Plug Boot ColorBlack
Spark Plug Boot MaterialSilicone
Diameter (mm)8.65mm
Wire ColorBlack
RFI SuppressionYes
Coil Wire IncludedNo
Conductor StyleSpiral core
Spark Plug Wire Resistance40 ohms/ft.
QuantitySold as a pair.

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