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MSD Ignition 8401 - MSD HEI Distributor Cap/Coil Dust Cover



MSD Ignition 8401 - MSD HEI Distributor Cap/Coil Dust Cover

Part Number: 121-8401

Distributor Coil Dust Cover
  • GM V8 HEI
  • Modified for External Mounted Coil
  • $40.75
    Ships

    MSD Ignition 8401 - MSD HEI Distributor Cap/Coil Dust Cover Details

    This modified HEI Dust Cover allows you to remove the stock HEI coil in your distributor cap and replace it with an externally mounted coil such as the Blaster-2 Coil. This increases the reliability and the performance of the stock HEI system. Made from high quality plastic that resists spark loss and uses brass conductors to ensure low resistance connections. Designed to be installed on stock HEI distributor caps with no modification.

    Application:

  • GM HEI Style Distributor Caps

  • Specifications:

    Distributor Replacement Part Type
    HEI coil cover
    Quantity
    Sold individually
    Manufacturer's Part Number:
    8401

    MSD makes HEI Coil Dust Covers that are designed to be installed on stock HEI distributor caps with no modification. There is a stock replacement, extreme and one designed to remote mount a coil. So depending on what you project requires, MSD has the cover you need.

    Features:
  • No Modification Needed
  • Increases Reliability & Performance

  • Does this fit your vehicle?

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    1977 PONTIAC VENTURA

    • Liter: 4.9
    • SubModel: SJ
    • CUI: 301
    • EngineType: V8

    1979-1981 GMC C1500 PICKUP

    • Liter: 5.7
    • SubModel: STREET COUPE
    • CUI: 350
    • EngineType: V8

    1975-1976 CHEVROLET CORVETTE

    • Liter: 5.7
    • SubModel: STINGRAY
    • CUI: 350
    • EngineType: V8

    1987-1988 CHEVROLET V30 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1986-1989 BUICK ELECTRA

    • EngineType: ALL
    • SubModel: ESTATE WAGON

    1979-1986 GMC C1500 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1977 CHEVROLET MALIBU

    • EngineType: V8
    • SubModel: CLASSIC SPORT

    1979-1982 CHEVROLET G20 VAN

    • EngineType: V8
    • SubModel: BEAUVILLE

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    • EngineType: V8
    • SubModel: STEP-VAN

    1978 GMC C15 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1980 BUICK LESABRE

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1985-1988 CHEVROLET CAPRICE

    • CC: 5031
    • Liter: 5.0
    • SubModel: CLASSIC
    • EngineType: V8

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    • SubModel: BASE

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    • Liter: 5.7
    • EngineType: V8
    • SubModel: VANDURA SPECIAL

    1983 BUICK RIVIERA

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    • EngineType: V8
    • SubModel: XX ANNIVERSARY EDITION

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    • SubModel: BASE

    1979 CHEVROLET MONTE CARLO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

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    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1979-1980 CHEVROLET C20 SUBURBAN

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    • SubModel: SCOTTSDALE

    1979-1980 GMC C1500 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

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    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

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    • SubModel: SPORTVAN

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    • EngineType: V8
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    • EngineType: V8
    • SubModel: SILVERADO

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    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1980 CHEVROLET CAPRICE

    • Liter: 5.7
    • SubModel: CLASSIC
    • CUI: 350
    • EngineType: V8

    1987 CHEVROLET R10 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1979-1986 GMC C1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1979-1981 GMC K2500 PICKUP

    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1986-1990 BUICK LESABRE

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    • SubModel: ESTATE WAGON

    1980-1981 CHEVROLET CAPRICE

    • Liter: 4.4
    • EngineType: V8
    • SubModel: CLASSIC LANDAU

    1982-1986 GMC C2500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1986 GMC K1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1978 BUICK SKYLARK

    • Liter: 5.7
    • SubModel: SPORT
    • CUI: 350
    • EngineType: V8

    1976-1980 PONTIAC FIREBIRD

    • EngineType: ALL
    • SubModel: FORMULA

    1981 OLDSMOBILE CUTLASS SUPREME

    • Liter: 4.3
    • EngineType: V8
    • SubModel: LS

    1987-1989 GMC R2500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1979 GMC K2500 SUBURBAN

    • EngineType: V8
    • SubModel: BASE

    1977 CHEVROLET NOVA

    • EngineType: V8
    • SubModel: CONCOURS

    1977 CHEVROLET IMPALA

    • EngineType: V8
    • SubModel: CUSTOM

    1987 CHEVROLET R20 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1987 CHEVROLET R10 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SILVERADO

    1984-1986 CHEVROLET C20 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1980 BUICK LESABRE

    • Liter: 5.7
    • SubModel: LIMITED
    • CUI: 350
    • EngineType: V8

    1975-1978 GMC C25/C2500 PICKUP

    • EngineType: V8
    • SubModel: BASE

    1980-1981 OLDSMOBILE CUTLASS

    • Liter: 4.3
    • SubModel: BROUGHAM
    • CUI: 260
    • EngineType: V8

    1983-1989 CHEVROLET G30 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SPORTVAN

    1979 OLDSMOBILE CUTLASS

    • Liter: 5.0
    • EngineType: V8
    • SubModel: VISTA CRUISER BROUGHAM

    1988 CHEVROLET R20 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CHEYENNE

    1989 CHEVROLET R2500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1979-1980 CHEVROLET K20 PICKUP

    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1976 BUICK SKYLARK

    • Liter: 5.7
    • SubModel: SR
    • CUI: 350
    • EngineType: V8

    1988-1989 GMC C2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA SLX

    1980-1981 PONTIAC GRAND LEMANS

    • Liter: 4.3
    • EngineType: V8
    • SubModel: BASE

    1980 CHEVROLET IMPALA

    • Liter: 4.4
    • SubModel: SPORT
    • CUI: 267
    • EngineType: V8

    1987-1989 GMC V2500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1987-1988 CHEVROLET CAPRICE

    • EngineType: V8
    • SubModel: CLASSIC LS BROUGHAM

    1987-1988 CHEVROLET R20 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SILVERADO

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    • Liter: 4.9
    • EngineType: V8
    • SubModel: ESPRIT

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    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1979-1981 GMC C1500 PICKUP

    • Liter: 5.7
    • SubModel: SIERRA GRANDE
    • CUI: 350
    • EngineType: V8

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    • Liter: 5.0
    • EngineType: V8
    • SubModel: BIG TEN

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    • EngineType: V8
    • SubModel: LIMITED

    1988-1989 GMC K2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA SLX

    1982-1986 CHEVROLET C20 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM

    1989 CHEVROLET R3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CHEYENNE

    1987 GMC R1500 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1980 BUICK RIVIERA

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1977 PONTIAC LEMANS

    • Liter: 6.6
    • SubModel: SAFARI
    • CUI: 400
    • EngineType: V8

    1977-1979 PONTIAC CATALINA

    • EngineType: V8
    • SubModel: BASE

    1985-1987 CHEVROLET EL CAMINO

    • EngineType: V8
    • SubModel: SS

    1980 GMC C2500 SUBURBAN

    • Liter: 6.6
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1980 CHEVROLET MONTE CARLO

    • Liter: 4.4
    • SubModel: SPORT
    • CUI: 267
    • EngineType: V8

    1982-1985 GMC K1500 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1982-1986 CHEVROLET BLAZER K5

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM

    1981-1982 CHEVROLET IMPALA

    • Liter: 5.0
    • EngineType: V8
    • SubModel: ESTATE

    1977 CADILLAC FLEETWOOD

    • EngineType: ALL
    • SubModel: 75 FORMAL

    1981 PONTIAC FIREBIRD

    • Liter: 5.0
    • EngineType: V8
    • SubModel: FORMULA

    1979-1981 CHEVROLET MALIBU

    • Liter: 4.4
    • SubModel: CLASSIC
    • CUI: 267
    • EngineType: V8

    1978-1982 OLDSMOBILE DELTA 88

    • Liter: 4.3
    • EngineType: V8
    • SubModel: ROYALE

    1982-1986 GMC C1500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1978-1979 OLDSMOBILE 98

    • Liter: 6.6
    • EngineType: V8
    • SubModel: LUXURY

    1980 BUICK CENTURY

    • EngineType: V8
    • SubModel: BASE

    1979-1980 CHEVROLET C10 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1979-1981 GMC K3500 PICKUP

    • EngineType: V8
    • SubModel: SIERRA GRANDE

    1988-1989 GMC C3500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA SLE

    1989 GMC G35/G3500 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: RALLY STX

    1987-1989 GMC R3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1976 CHEVROLET NOVA

    • Liter: 5.7
    • SubModel: CONCOURS
    • CUI: 350
    • EngineType: V8

    1975-1976 CHEVROLET IMPALA

    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8

    1981-1982 CHEVROLET IMPALA

    • Liter: 4.4
    • EngineType: V8
    • SubModel: ESTATE

    1989 CHEVROLET R2500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SILVERADO

    1987-1988 CHEVROLET R20 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1980-1985 BUICK RIVIERA

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1977 PONTIAC VENTURA

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8

    1988-1989 CHEVROLET C3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CHEYENNE

    1989 CHEVROLET V3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SILVERADO

    1980-1981 OLDSMOBILE TORONADO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: XSC

    1981 GMC CABALLERO

    • EngineType: V8
    • SubModel: ROYAL KNIGHT

    1976-1978 GMC G35/G3500 VAN

    • EngineType: V8
    • SubModel: RALLY
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