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Moroso

Moroso

Moroso GM LS Ignition Wire Set - Ultra 40 - Unsleeved - Coil-On - 8in Wire - Black

SKU: MOR73703

Spark Plug Wire Sets

MOR Ignition - Wire Set...

Moroso GM LS Ignition Wire Set - Ultra 40 - Unsleeved - Coil-On - 8in Wire - Black
Moroso

Moroso

Moroso GM LS Ignition Wire Set - Ultra 40 - Unsleeved - Coil-On - 8in Wire - Black

SKU: MOR73703

Spark Plug Wire Sets

MOR Ignition - Wire Set...

A$242.01
Last Available from MFR. LAST ONE AVAILABLE from the manufacturer's distribution centre. Once sold, this item may not be immediately available again. The dispatch timeframe shown is an estimate based on historical orders for this part and is dependent on the manufacturer releasing the final available unit.
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Description

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 Overview

Moroso GM LS Ignition Wire Set - Ultra 40 - Unsleeved - Coil-On - 8in Wire - Black

Product Details

Description:Moroso GM LS Ignition Wire Set - Ultra 40 - Unsleeved - Coil-On - 8in Wire - Black
Part Number:mor73703

Part Type

Spark Plug Wire Sets

Data: v4.2 - Upd: 2026-10-13 17:54:42

Specifications

Product Attributes - Brand
Moroso
Product Attributes - Manufacturer's Part Number
73703
Product Attributes - Part Type
Spark Plug Wire Sets
Product Attributes - Product Line
Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets
Product Attributes - UPC
084663737039
Product Attributes - Assembled
Yes
Product Attributes - Distributor Terminal Type
Coil pack
Product Attributes - Distributor Boot Material
Silicone
Product Attributes - Spark Plug Boot Ends
Eight 180 degree straight
Product Attributes - Spark Plug Boot Color
Gray
Product Attributes - Spark Plug Boot Material
Silicone
Product Attributes - Diameter (mm)
7.00mm
Product Attributes - Wire Color
Black
Product Attributes - RFI Suppression
Yes
Product Attributes - Coil Wire Included
No
Product Attributes - Conductor Style
Spiral core
Product Attributes - Spark Plug Wire Resistance
40 ohms/ft.
Product Attributes - Quantity
Sold as a set.
Product Attributes - Notes
Wires are 8.00 in. long and numbered for each cylinder.

Reference Information

Brand Name/s Moroso
StreetFX SKU mor73703
SFX Item ID 4105020
Supplier Item Code 4105020
Manufacturer SKU 73703
Manufacturer UPC 84663737039
Alternative References 8in

Compatibility

Application Data
  • UniversalNo
    MakeGMC
    ModelYUKON
    SubmodelSLE
    Beginning Year2000
    Ending Year2007
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
  • UniversalNo
    MakeGMC
    ModelYUKON
    SubmodelSLT
    Beginning Year2000
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376
  • UniversalNo
    MakeGMC
    ModelYUKON
    SubmodelSLT
    Beginning Year2000
    Ending Year2005
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
  • UniversalNo
    MakeGMC
    ModelYUKON
    SubmodelWT
    Beginning Year2003
    Ending Year2014
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
  • UniversalNo
    MakeGMC
    ModelYUKON XL 1500
    SubmodelDENALI
    Beginning Year2001
    Ending Year2007
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
  • UniversalNo
    MakeGMC
    ModelYUKON XL 1500
    SubmodelDENALI
    Beginning Year2009
    Ending Year2007
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
  • UniversalNo
    MakeGMC
    ModelYUKON XL 1500
    SubmodelSL
    Beginning Year2002
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376
  • UniversalNo
    MakeGMC
    ModelYUKON XL 1500
    SubmodelSLT
    Beginning Year2000
    Ending Year2013
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
  • UniversalNo
    MakeGMC
    ModelYUKON XL 1500
    SubmodelXFE
    Beginning Year2010
    Ending Year2009
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
  • UniversalNo
    MakeGMC
    ModelYUKON XL 1500
    SubmodelSLT
    Beginning Year2015
    Ending Year2005
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
  • UniversalNo
    MakeGMC
    ModelYUKON XL 1500
    SubmodelDENALI
    Beginning Year2002
    Ending Year2009
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
  • UniversalNo
    MakeGMC
    ModelYUKON XL 1500
    SubmodelSLT
    Beginning Year2010
    Ending Year2014
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376
  • UniversalNo
    MakeGMC
    ModelYUKON XL 2500
    SubmodelSLT
    Beginning Year2000
    Ending Year2006
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.3L/325
  • UniversalNo
    MakeGMC
    ModelYUKON XL 2500
    SubmodelSLT
    Beginning Year2001
    Ending Year2014
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
  • UniversalNo
    MakeGMC
    ModelSIERRA 3500
    SubmodelSL
    Beginning Year2007
    Ending Year2002
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.3L/325
  • UniversalNo
    MakeGMC
    ModelSIERRA 3500
    SubmodelSL
    Beginning Year2002
    Ending Year2002
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
  • UniversalNo
    MakeGMC
    ModelSIERRA 3500
    SubmodelHT
    Beginning Year2002
    Ending Year2019
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.3L/325
  • UniversalNo
    MakeGMC
    ModelSIERRA 3500
    SubmodelSLT
    Beginning Year1999
    Ending Year2002
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.3L/325
  • UniversalNo
    MakeGMC
    ModelSIERRA 3500
    SubmodelWT
    Beginning Year2004
    Ending Year2006
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376
  • UniversalNo
    MakeGMC
    ModelW3500 FORWARD
    SubmodelW3S042
    Beginning Year2001
    Ending Year2008
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
  • UniversalNo
    MakeGMC
    ModelW4500 FORWARD
    SubmodelW4S042
    Beginning Year2001
    Ending Year2010
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
  • UniversalNo
    MakeGMC
    ModelYUKON
    SubmodelDENALI
    Beginning Year2008
    Ending Year2013
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
  • UniversalNo
    MakeGMC
    ModelYUKON
    SubmodelSL
    Beginning Year1999
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
  • UniversalNo
    MakeGMC
    ModelYUKON
    SubmodelSLE
    Beginning Year1999
    Ending Year2006
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
  • UniversalNo
    MakeGMC
    ModelYUKON
    SubmodelSL
    Beginning Year2006
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364

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