Moroso Chevrolet Big Block Ignition Wire Set - Ultra 40 - Unsleeved - HEI - Under Header - Black
Moroso Chevrolet Big Block Ignition Wire Set - Ultra 40 - Unsleeved - HEI - Under Header - Black
Description
Spark Plug Wire Set - Ultra 40 - Spiral Core - 8.65 mm - Black - 90 Degree Plug Boots - HEI Style Terminal - Under Header - Big Block Chevy - Kit
Moroso Chevrolet Big Block Ignition Wire Set - Ultra 40 - Unsleeved - HEI - Under Header - Black
Product Overview
Moroso Chevrolet Big Block Ignition Wire Set - Ultra 40 - Unsleeved - HEI - Under Header - Black
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 06:07:15
Features
Note for Australian and European Markets
Unless otherwise stated, this product may be engineered for use in Left-Hand Drive vehicles. Steering components, pedals, shifters, linkages, wing mirrors, instrument clusters, panhard rods/traction bars, drag links, brake boosters, brake or clutch lines, accelerator cables, heater cores, some master cylinders and adjacent parts can vary between LHD and RHD configurations. In some models compenents such as windscreen wiper arms, motors and linkages could differ in their size and orientation. Items such as floor mats & dash mats may have differences in their structure around the front row (or padding in different locations). In many cases items are identical depending on the design of the vehicle and part, but may have differing mounts, lengths or bolt patterns. Carefully review the product images and details to ensure suitability for your vehicle, or contact StreetFX support if you are unsure. Returns are not accepted for special order products.
(keyword: header)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 Chevrolet Big Block Ignition Wire Set - Ultra 40 - Unsleeved - HEI - Under Header - Black |
| Part Number: | mor73712 |
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Moroso |
| StreetFX SKU | mor73712 |
| SFX Item ID | 4105029 |
| Accounting SKU | mor-73712 |
| Manufacturer SKU | 73712 |
| Manufacturer UPC | 84663737121 |
| Alternative References | MOR-73712 |
Spark Plug Wires, Ultra 40 Unsleeved Custom-Fit, Assembled, Spiral Core, 8.65mm, Black, Chevy, 454, Set
The new standard in ignition wires for racers on a budget! Moroso Ultra 40 unsleeved custom-fit ignition wire sets are the most powerful and RFI/EMI-resistant wires available for racing today. Plus, their closely woven fiberglass, silicone-impregnated insulation provides up to 8,000 extra volts of protection.
Features:
• Kevlar® core that's four times stronger than Aramid cores
• Class-leading 40 ohms of resistance per foot
• Nickel copper alloy conductors for superior spark energy transfer
• Extra-thick EPDM layer for greater dielectric strength
• High-temperature silicone boots that can withstand heat up to 600 degrees
• Locking stainless steel plug terminals
| Product Attributes | |
|---|---|
| Brand | Moroso |
| Manufacturer's Part Number | 73712 |
| Part Type | Spark Plug Wire Sets |
| Product Line | Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets |
| UPC | 084663737121 |
| Assembled | Yes |
| Distributor Terminal Type | Male/HEI |
| Distributor Boot Color | Gray |
| Distributor Boot Material | Silicone |
| Spark Plug Boot Ends | Eight 90 degree |
| Spark Plug Boot Color | Gray |
| Spark Plug Boot Material | Silicone |
| Diameter (mm) | 8.65mm |
| Wire Color | Black |
| RFI Suppression | Yes |
| Coil Wire Included | Yes |
| Conductor Style | Spiral core |
| Spark Plug Wire Resistance | 40 ohms/ft. |
| Quantity | Sold as a set. |
Compatibility
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