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Moroso Chevrolet Big Block Ignition Wire Set - Ultra 40 - Sleeved - Non-HEI - 90 Degree - Black

SKU: MOR73821

Spark Plug Wire Sets

MOR Ignition - Wire Set...

Moroso Chevrolet Big Block Ignition Wire Set - Ultra 40 - Sleeved - Non-HEI - 90 Degree - Black

SKU: MOR73821

Spark Plug Wire Sets

MOR Ignition - Wire Set...

A$560.36
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

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 Overview

Moroso Chevrolet Big Block Ignition Wire Set - Ultra 40 - Sleeved - Non-HEI - 90 Degree - Black

Product Details

Description:Moroso Chevrolet Big Block Ignition Wire Set - Ultra 40 - Sleeved - Non-HEI - 90 Degree - Black
Part Number:mor73821

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
73821
Product Attributes - Part Type
Spark Plug Wire Sets
Product Attributes - Product Line
Moroso Ultra 40 Race Ignition Wire Sets
Product Attributes - UPC
084663738210
Product Attributes - Assembled
Yes
Product Attributes - Distributor Terminal Type
Female/Socket
Product Attributes - Spark Plug Boot Ends
Eight 90 degree
Product Attributes - Spark Plug Boot Color
Black
Product Attributes - Spark Plug Boot Material
Silicone
Product Attributes - Diameter (mm)
8.65mm
Product Attributes - Wire Color
Black
Product Attributes - RFI Suppression
Yes
Product Attributes - Coil Wire Included
Yes
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 designed to go under the headers.

Reference Information

Brand Name/s Moroso
StreetFX SKU mor73821
SFX Item ID 4105063
Supplier Item Code 4105063
Manufacturer SKU 73821
Manufacturer UPC 84663738210

Compatibility

Application Data
  • UniversalNo
    MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1965
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • UniversalNo
    MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1970
    Ending Year1974
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • UniversalNo
    MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1971
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
  • UniversalNo
    MakeCHEVROLET
    ModelBISCAYNE
    SubmodelBASE
    Beginning Year1965
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • UniversalNo
    MakeCHEVROLET
    ModelBISCAYNE
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • UniversalNo
    MakeCHEVROLET
    ModelBISCAYNE
    SubmodelBASE
    Beginning Year1971
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
  • UniversalNo
    MakeCHEVROLET
    ModelBLAZER
    SubmodelBASE
    Beginning Year1973
    Ending Year1973
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • UniversalNo
    MakeCHEVROLET
    ModelBROOKWOOD
    SubmodelBASE
    Beginning Year1972
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
  • UniversalNo
    MakeCHEVROLET
    ModelC10 PICKUP
    SubmodelBASE
    Beginning Year1968
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • UniversalNo
    MakeCHEVROLET
    ModelC10 PICKUP
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
  • UniversalNo
    MakeCHEVROLET
    ModelC10 PICKUP
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • UniversalNo
    MakeCHEVROLET
    ModelC10 SUBURBAN
    SubmodelBASE
    Beginning Year1968
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • UniversalNo
    MakeCHEVROLET
    ModelC10 SUBURBAN
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
  • UniversalNo
    MakeCHEVROLET
    ModelC10 SUBURBAN
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • UniversalNo
    MakeCHEVROLET
    ModelC20 PICKUP
    SubmodelBASE
    Beginning Year1968
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • UniversalNo
    MakeCHEVROLET
    ModelC20 PICKUP
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
  • UniversalNo
    MakeCHEVROLET
    ModelC20 PICKUP
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • UniversalNo
    MakeCHEVROLET
    ModelC20 SUBURBAN
    SubmodelBASE
    Beginning Year1968
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • UniversalNo
    MakeCHEVROLET
    ModelC20 SUBURBAN
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
  • UniversalNo
    MakeCHEVROLET
    ModelC20 SUBURBAN
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • UniversalNo
    MakeCHEVROLET
    ModelC30 PICKUP
    SubmodelBASE
    Beginning Year1968
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • UniversalNo
    MakeCHEVROLET
    ModelC30 PICKUP
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
  • UniversalNo
    MakeCHEVROLET
    ModelC30 PICKUP
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • UniversalNo
    MakeCHEVROLET
    ModelCAMARO
    SubmodelBASE
    Beginning Year1967
    Ending Year1970
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • UniversalNo
    MakeCHEVROLET
    ModelCAMARO
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402

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