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MSD Ignition 8875

Plug-In Wiring Harness GM HEI distributor harness (internal coil) without vacuum advance

MSD Ignition 8875

121-8875

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$57.17
$51.45
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MSD Ignition 8875 Plug-In Wiring Harness GM HEI distributor harness (internal coil) without vacuum advance $51.45
Plug-In Wiring Harness
  • GM HEI distributor harness (internal coil) without vacuum advance

  • MSD Ignition 8875 Details

    OE-Style Wiring Harnesses

    MSD Ignition Controls are easy to install, but we also offer several plug-in Harnesses. These are especially handy for quick installation on late model vehicles! The Harnesses plug directly into your factory coil and harness then four color coded wires plug into the corresponding wires of the MSD. Two wires go from the MSD to the battery and you're done with no cutting or splicing!

    Specifications:

    Quantity
    Sold individually
    Trigger Style
    Magnetic
    Manufacturer's Part Number:
    8875

    MSD 6-Series Ignitions set the standard for quick starts, increased power, smooth idle, crisp throttle response and reduced spark plug fouling. MSD ignitions are available in a several styles and install easily in a variety of applications.

    Digital 6A: Base model with multiple sparking, capacitive discharge (CD) ignition control.
  • Hotter Spark for Improved Driveability.
  • Without Rev Limiter - Can Not Be Added.

    Digital 6AL: Digital 6AL or 6BTM Ignitions are made for spirited driving, grabbing gears or some form of racing.
  • Includes Adjustable Soft Touch Rev Control.
  • Can Add a 2-Step Module Selector for Launch rpm Limit.

    Digital 6AL-2: Ideal for the street and strip applications.
  • Includes Built-in 2-Step Rev Control.

    Digital 6 Plus: Ideal for 4, 6 and 8-cylinder engine applications.
  • Includes Built-in Drag Race Features, 2-Step Rev Control, Single Stage Retard and Start Retard.

    Programmable 6AL-2: Provides PC programming for the street.

    Extreme Duty 6ALN: For severe duty applications such as off-road truck racing or saturday night dirt tracks.
  • Sealed locking connectors and epoxy for vibration resistance create an ignition ready to take on the rigors of hard-core racing.

    Marine: All of the power and multiple. sparks of an MSD, plus a rev limiter for Marine applications.
  • Includes sealed Weathertight connectors.

    Professional Racing: Designed for professional long duration, high-rpm racing.
  • Features NASCAR mandated harnesses, a clear baseplate and vibration dampening silicone.
  • Uses a special Coil (121-8250) & produces higher spark energy and voltage.

    JEGS Easy Kits are designed by JEGS professionals to help you get all the performance parts you need.

  • Does MSD Ignition 8875 fit your vehicle?

    Narrow Results

    1981 CADILLAC ELDORADO

    • Liter: 6.0
    • SubModel: BROUGHAM DELEGANCE
    • CUI: 368
    • EngineType: V8 ( 6.0 L / 368 )

    1985 CADILLAC FLEETWOOD

    • EngineType: ALL
    • SubModel: BROUGHAM COMMERCIAL CHASSIS

    1984 OLDSMOBILE CUTLASS CIERA

    • CC: 2474
    • Liter: 2.5
    • SubModel: CRUISER LS
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1991-1995 CADILLAC DEVILLE

    • Liter: 4.9
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 300
    • EngineType: V8 ( 4.9 L / 300 )

    1985 OLDSMOBILE CUTLASS CIERA

    • CC: 3800
    • Liter: 3.8
    • SubModel: ES
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1991 CADILLAC DEVILLE

    • EngineType: ALL
    • SubModel: SPRING EDITION

    1987-1988 CADILLAC FLEETWOOD

    • EngineType: ALL
    • SubModel: DELEGANCE

    1993 CADILLAC COMMERCIAL CHASSIS

    • EngineType: ALL
    • SubModel: BASE

    1984-1986 OLDSMOBILE CUTLASS SUPREME

    • CC: 3800
    • Liter: 3.8
    • SubModel: BROUGHAM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1991-1992 CADILLAC FLEETWOOD

    • EngineType: ALL
    • SubModel: ALL

    1985 CADILLAC FLEETWOOD

    • Liter: 4.1
    • SubModel: DELEGANCE
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1993 CADILLAC ELDORADO

    • EngineType: ALL
    • SubModel: BASE

    1987-1992 CADILLAC ALLANTE

    • EngineType: ALL
    • SubModel: ALL

    1981-1982 CADILLAC SEVILLE

    • Liter: 4.1
    • SubModel: ELEGANTE
    • CUI: 252
    • EngineType: V6 ( 4.1 L / 252 )

    1980-1982 CADILLAC DEVILLE

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 252
    • EngineType: V6 ( 4.1 L / 252 )

    1989-1990 CADILLAC BROUGHAM

    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1984 OLDSMOBILE CUTLASS CIERA

    • CC: 2474
    • Liter: 2.5
    • SubModel: BROUGHAM
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1991 CADILLAC COMMERCIAL CHASSIS

    • EngineType: ALL
    • SubModel: ALL

    1985 CADILLAC FLEETWOOD

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1987 CADILLAC BROUGHAM

    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1987 CHEVROLET CAPRICE

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1980-1981 CADILLAC ELDORADO

    • Liter: 6.0
    • SubModel: CABRIOLET
    • CUI: 368
    • EngineType: V8 ( 6.0 L / 368 )

    1979 CADILLAC ELDORADO

    • Liter: 5.7
    • SubModel: BIARRITZ
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1984-1989 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: ALL

    1985 CADILLAC COMMERCIAL CHASSIS

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1982-1985 CADILLAC DEVILLE

    • Liter: 4.1
    • SubModel: DELEGANCE
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1981-1982 CADILLAC ELDORADO

    • Liter: 4.1
    • SubModel: CABRIOLET
    • CUI: 252
    • EngineType: V6 ( 4.1 L / 252 )

    1984 OLDSMOBILE DELTA 88

    • CC: 3800
    • Liter: 3.8
    • SubModel: ROYALE BROUGHAM LS
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980 CADILLAC DEVILLE

    • Liter: 6.0
    • SubModel: BASE
    • CUI: 368
    • EngineType: V8 ( 6.0 L / 368 )

    1991-1993 CADILLAC DEVILLE

    • EngineType: ALL
    • SubModel: TOURING

    1980-1981 CADILLAC SEVILLE

    • Liter: 6.0
    • SubModel: ELEGANTE
    • CUI: 368
    • EngineType: V8 ( 6.0 L / 368 )

    1987 CADILLAC BROUGHAM

    • Liter: 5.0
    • Aspiration: N
    • SubModel: DELEGANCE
    • Engine Vin: Y
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1981-1982 CADILLAC FLEETWOOD

    • Liter: 4.1
    • SubModel: BROUGHAM
    • CUI: 252
    • EngineType: V6 ( 4.1 L / 252 )

    1981-1982 CADILLAC SEVILLE

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 252
    • EngineType: V6 ( 4.1 L / 252 )

    1987 CADILLAC FLEETWOOD

    • EngineType: ALL
    • SubModel: 75

    1985 OLDSMOBILE CUTLASS CIERA

    • CC: 3800
    • Liter: 3.8
    • SubModel: HOLIDAY
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1982-1985 CADILLAC ELDORADO

    • Liter: 4.1
    • SubModel: CABRIOLET
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1986 CADILLAC DEVILLE

    • EngineType: ALL
    • SubModel: TOURING

    1985-1986 OLDSMOBILE CUTLASS SALON

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1979 CADILLAC ELDORADO

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1991-1992 CADILLAC ELDORADO

    • EngineType: ALL
    • SubModel: ALL

    1986 CADILLAC FLEETWOOD

    • EngineType: ALL
    • SubModel: ALL

    1989 CADILLAC FLEETWOOD

    • EngineType: ALL
    • SubModel: ALL

    1986-1989 CADILLAC COMMERCIAL CHASSIS

    • EngineType: ALL
    • SubModel: ALL

    1980 CADILLAC DEVILLE

    • Liter: 6.0
    • SubModel: DELEGANCE
    • CUI: 368
    • EngineType: V8 ( 6.0 L / 368 )

    1979 CADILLAC ELDORADO

    • Liter: 5.7
    • SubModel: CABRIOLET
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987-1988 CADILLAC FLEETWOOD

    • EngineType: ALL
    • SubModel: BASE

    1978-1979 CADILLAC FLEETWOOD

    • Liter: 7.0
    • SubModel: BROUGHAM
    • CUI: 425
    • EngineType: V8 ( 7.0 L / 425 )

    1981-1982 CADILLAC FLEETWOOD

    • Liter: 4.1
    • SubModel: BROUGHAM DELEGANCE
    • CUI: 252
    • EngineType: V6 ( 4.1 L / 252 )

    1982-1985 CADILLAC SEVILLE

    • Liter: 4.1
    • SubModel: ELEGANTE
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1982 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: COLLECTORS EDITION

    1990 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: BASE

    1978-1979 CADILLAC FLEETWOOD

    • Liter: 7.0
    • SubModel: BROUGHAM DELEGANCE
    • CUI: 425
    • EngineType: V8 ( 7.0 L / 425 )

    1980-1981 CADILLAC ELDORADO

    • Liter: 6.0
    • SubModel: BASE
    • CUI: 368
    • EngineType: V8 ( 6.0 L / 368 )

    1984-1985 OLDSMOBILE DELTA 88

    • CC: 3800
    • Liter: 3.8
    • SubModel: ROYALE BROUGHAM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1984-1985 CADILLAC ELDORADO

    • EngineType: ALL
    • SubModel: BIARRITZ

    1993 CADILLAC 60 SPECIAL

    • EngineType: ALL
    • SubModel: ALL

    1986-1989 CADILLAC SEVILLE

    • EngineType: ALL
    • SubModel: ALL

    1984 OLDSMOBILE CUTLASS CALAIS

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1985 OLDSMOBILE 98

    • CC: 3800
    • Liter: 3.8
    • SubModel: REGENCY BROUGHAM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1985 OLDSMOBILE CUTLASS CIERA

    • EngineType: ALL
    • SubModel: GT

    1979 CADILLAC SEVILLE

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1985 CADILLAC FLEETWOOD

    • Liter: 4.1
    • SubModel: 75
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1984 OLDSMOBILE CUTLASS CIERA

    • CC: 2474
    • Liter: 2.5
    • SubModel: LS
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1980 CADILLAC FLEETWOOD

    • Liter: 6.0
    • SubModel: BROUGHAM
    • CUI: 368
    • EngineType: V8 ( 6.0 L / 368 )

    1986-1989 CADILLAC ELDORADO

    • EngineType: ALL
    • SubModel: ALL

    1987-1989 CADILLAC DEVILLE

    • EngineType: ALL
    • SubModel: ALL

    1980 CADILLAC FLEETWOOD

    • Liter: 6.0
    • SubModel: BROUGHAM DELEGANCE
    • CUI: 368
    • EngineType: V8 ( 6.0 L / 368 )

    1989-1990 CADILLAC BROUGHAM

    • Liter: 5.0
    • Aspiration: N
    • SubModel: DELEGANCE
    • Engine Vin: Y
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1982-1985 CADILLAC ELDORADO

    • Liter: 4.1
    • SubModel: TOURING
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1982 CADILLAC ELDORADO

    • Liter: 4.1
    • SubModel: TOURING
    • CUI: 252
    • EngineType: V6 ( 4.1 L / 252 )

    1980-1981 CADILLAC ELDORADO

    • Liter: 6.0
    • SubModel: BIARRITZ
    • CUI: 368
    • EngineType: V8 ( 6.0 L / 368 )

    1982 CADILLAC FLEETWOOD

    • EngineType: ALL
    • SubModel: BASE

    1978-1980 CADILLAC FLEETWOOD

    • EngineType: ALL
    • SubModel: BASE

    1981-1982 CADILLAC ELDORADO

    • Liter: 4.1
    • SubModel: BIARRITZ
    • CUI: 252
    • EngineType: V6 ( 4.1 L / 252 )

    1985 OLDSMOBILE 98

    • CC: 3800
    • Liter: 3.8
    • SubModel: REGENCY
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1986 CADILLAC DEVILLE

    • EngineType: ALL
    • SubModel: DELEGANCE

    1984-1985 OLDSMOBILE DELTA 88

    • CC: 3800
    • Liter: 3.8
    • SubModel: ROYALE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1982-1985 CADILLAC FLEETWOOD

    • Liter: 4.1
    • SubModel: BROUGHAM DELEGANCE
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1982-1985 CADILLAC SEVILLE

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1984-1985 OLDSMOBILE CUTLASS CIERA

    • CC: 3800
    • Liter: 3.8
    • SubModel: BROUGHAM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1985 OLDSMOBILE CUTLASS SUPREME

    • CC: 3800
    • Liter: 3.8
    • SubModel: LS
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1985 CADILLAC FLEETWOOD

    • Liter: 4.1
    • SubModel: 75 FORMAL
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1982-1985 CADILLAC ELDORADO

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1982-1985 CADILLAC DEVILLE

    • Liter: 4.1
    • SubModel: CABRIOLET
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1980-1981 CADILLAC SEVILLE

    • Liter: 6.0
    • SubModel: BASE
    • CUI: 368
    • EngineType: V8 ( 6.0 L / 368 )

    1980 CADILLAC DEVILLE

    • Liter: 6.0
    • SubModel: CABRIOLET
    • CUI: 368
    • EngineType: V8 ( 6.0 L / 368 )

    1991-1992 CADILLAC SEVILLE

    • EngineType: ALL
    • SubModel: ALL

    1981-1982 CADILLAC ELDORADO

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 252
    • EngineType: V6 ( 4.1 L / 252 )

    1982-1985 CADILLAC FLEETWOOD

    • Liter: 4.1
    • SubModel: BROUGHAM
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1979-1980 CADILLAC FLEETWOOD

    • EngineType: ALL
    • SubModel: FORMAL

    1982 CHEVROLET CORVETTE

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987 CADILLAC FLEETWOOD

    • EngineType: ALL
    • SubModel: 75 FORMAL

    1980-1982 CADILLAC DEVILLE

    • Liter: 4.1
    • SubModel: CABRIOLET
    • CUI: 252
    • EngineType: V6 ( 4.1 L / 252 )

    1993 CADILLAC SEVILLE

    • EngineType: ALL
    • SubModel: BASE

    1984-1986 OLDSMOBILE CUTLASS SUPREME

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978 CADILLAC FLEETWOOD

    • Liter: 7.0
    • SubModel: FORMAL
    • CUI: 425
    • EngineType: V8 ( 7.0 L / 425 )

    1979 CADILLAC SEVILLE

    • Liter: 5.7
    • SubModel: ELEGANTE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987-1988 CADILLAC FLEETWOOD

    • EngineType: ALL
    • SubModel: 60 SPECIAL

    1991 CHEVROLET CORVETTE

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: 8
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )
    8875 is rated 5.0 out of 5 by 1.
    • 2016-12-07T08:29CST
    • bvseo_cps, prod_bvrr, vn_cps_3.4.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_31720, PRD, sort_relevancy
    • clientName_jegs
    Rated 5 out of 5 by from Let MSD make this one! Easy to install. Precise for the application. Solid instructions. Plugged right in to my HEI GM distributor and wiring from my 6AL box. Little pricey but worth it.
    Date published: 2016-03-18
    • 2016-12-07T08:29CST
    • bvseo_cps, prod_bvrr, vn_cps_3.4.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_31720, PRD, sort_relevancy
    • clientName_jegs
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