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Msd Ignition

MSD Low-Resistance HEI Bushings 8412 Bushing, Carbon Button, Low-Resistance, GM Cap, Each

SKU: MSD8412

Distributor Replacement Parts

MSD Low-Resistance HEI Bushings 8412 Bushing, Carbon Button, Low-Resistance, GM Cap, Each

Msd Ignition

MSD Low-Resistance HEI Bushings 8412 Bushing, Carbon Button, Low-Resistance, GM Cap, Each

SKU: MSD8412

Distributor Replacement Parts
A$69.63
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

MSD low-resistance HEI bushings prevent excessive heat buildup. The carbon rotor button in a stock HEI distributor cap has very high resistance. When the high voltage of an MSD 6, 7, or 8 Series ignition is added, this resistance builds up heat and can actually melt the distributor cap. To solve this problem, install one of these MSD low-resistance HEI bushings, which will pass the secondary voltage from the distributor cap to the rotor without the excessive heat buildup.

Part Type

Low Resistnce Hei Bushin

Data: v4.2 - Upd: 2026-10-23 20:07:40

Specifications

Product Attributes - Brand
MSD Ignition
Product Attributes - Manufacturer's Part Number
8412
Product Attributes - Part Type
Distributor Replacement Parts
Product Attributes - Product Line
MSD Low-Resistance HEI Bushings
Product Attributes - UPC
085132084128
Product Attributes - Distributor Replacement Part Type
Carbon button
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Msd Ignition
StreetFX SKU msd8412
SFX Item ID 4973917
Supplier Item Code 4973917
Manufacturer SKU 8412
Manufacturer UPC 85132084128

Compatibility

Application Data
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelCUSTOM
    Beginning Year1979
    Ending Year1983
    Engine TypeV6
    Engine Size3.8L/231
    Engine FamilyOldsmobile V8
    Application NotesEngine VIN code 2 models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelCUSTOM
    Beginning Year1982
    Ending Year1982
    Engine TypeV6
    Engine Size4.1L/252
    Engine FamilyPontiac V8
    Application NotesEngine VIN code W models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelCUSTOM
    Beginning Year1982
    Ending Year1978
    Engine TypeV8
    Engine Size4.9L/301
    Engine FamilyPontiac V8
    Application NotesEngine VIN code Y, Canadian models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelLIMITED EDITION F/E
    Beginning Year1982
    Ending Year1982
    Engine TypeV6
    Engine Size3.8L/231
    Engine FamilyBuick V8
    Application NotesEngine VIN code A models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelLIMITED EDITION F/E
    Beginning Year1982
    Ending Year1982
    Engine TypeV8
    Engine Size4.1L/252
    Engine FamilyOldsmobile V8
    Application NotesEngine VIN code 3, turbo models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelLIMITED EDITION F/E
    Beginning Year1983
    Ending Year1982
    Engine TypeV6
    Engine Size4.1L/252
    Engine FamilyGM V6
    Application NotesEngine VIN code 4 models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelLIMITED EDITION F/E
    Beginning Year1983
    Ending Year1983
    Engine TypeV8
    Engine Size4.1L/252
    Engine FamilyBuick V8
    Application NotesEngine VIN code 8, turbo models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelLUXUS
    Beginning Year1983
    Ending Year1983
    Engine TypeV6
    Engine Size4.1L/252
    Engine FamilyOldsmobile V8
    Application NotesEngine VIN code 4 models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelLUXUS
    Beginning Year1984
    Ending Year1984
    Engine TypeV6
    Engine Size7.5L/455
    Engine FamilyPontiac V8
    Application NotesCanadian models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelCUSTOM SPORT
    Beginning Year1986
    Ending Year1986
    Engine TypeV6
    Engine Size4.1L/252
    Engine FamilyPontiac V8
    Application NotesEngine VIN code Y models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelCUSTOM SPORT
    Beginning Year1987
    Ending Year1987
    Engine TypeV6
    Engine Size5.0L/307
    Engine FamilyBuick V8
    Application NotesEngine VIN code A models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelESTATE WAGON
    Beginning Year1981
    Ending Year1981
    Engine TypeV6
    Engine Size5.0L/307
    Engine FamilyOldsmobile V8
    Application NotesEngine VIN code 4 models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelESTATE WAGON
    Beginning Year1985
    Ending Year1983
    Engine TypeV6
    Engine Size3.8L/231
    Engine FamilyOldsmobile V8
    Application NotesEngine VIN code A models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelESTATE WAGON
    Beginning Year1974
    Ending Year1983
    Engine TypeV6
    Engine Size7.5L/455
    Engine FamilyBuick V8
    Application NotesEngine VIN code 8, turbo models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelESTATE WAGON
    Beginning Year1974
    Ending Year1976
    Engine TypeV6
    Engine Size6.6L/400
    Engine FamilyPontiac V8
    Application NotesEngine VIN code 4 models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelGNX
    Beginning Year1987
    Ending Year1987
    Engine TypeV6
    Engine Size4.9L/301
    Engine FamilyPontiac V8
    Application NotesEngine VIN code A models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelGRAND NATIONAL
    Beginning Year1984
    Ending Year1987
    Engine TypeV6
    Engine Size3.8L/231
    Engine FamilyGM V6
    Application NotesEngine VIN code A models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelT-TYPE
    Beginning Year1978
    Ending Year1978
    Engine TypeV6
    Engine Size3.8L/231
    Engine FamilyGM V6
    Application NotesEngine VIN code G models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelLIMITED
    Beginning Year1978
    Ending Year1979
    Engine TypeV8
    Engine Size3.2L/196
    Engine FamilyOldsmobile V8
    Application NotesEngine VIN code J models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelLIMITED
    Beginning Year1978
    Ending Year1980
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyBuick V8
    Application NotesEngine VIN code R models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelLIMITED
    Beginning Year1974
    Ending Year1980
    Engine TypeV6
    Engine Size4.1L/252
    Engine FamilyPontiac V8
    Application NotesEngine VIN code 4 models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelCUSTOM
    Beginning Year1981
    Ending Year1987
    Engine TypeV6
    Engine Size5.0L/307
    Engine FamilyOldsmobile V8
    Application NotesEngine VIN code A models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelCUSTOM
    Beginning Year1978
    Ending Year1982
    Engine TypeV6
    Engine Size3.2L/196
    Engine FamilyOldsmobile V8
    Application NotesEngine VIN code 2 models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelCUSTOM
    Beginning Year1982
    Ending Year1978
    Engine TypeV6
    Engine Size4.9L/301
    Engine FamilyPontiac V8
    Application NotesEngine VIN code W models.
  • UniversalNo
    MakeBUICK
    ModelREGAL
    SubmodelCUSTOM
    Beginning Year1979
    Ending Year1987
    Engine TypeV8
    Engine Size4.9L/301
    Engine FamilyPontiac V8
    Application NotesAll models except Canadian.

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