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MSD Ignition 31193

Black 2-in-1 Universal 8.5mm Spark Plug Wire Set 8-Cylinder



MSD Ignition 31193

Part Number: 121-31193

Black 2-in-1 Universal 8.5mm Spark Plug Wire Set
  • 8-Cylinder
  • Distributor Boots: 90° (Socket and HEI)
  • Plug Boots: Straight (Multi-angle)
  • $99.91
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    MSD Ignition 31193 Black 2-in-1 Universal 8.5mm Spark Plug Wire Set 8-Cylinder $99.91

    MSD Ignition 31193 Details

    Black Universal Spark Plug Wire Sets

    Set includes terminals for engines with early type (Socket) and late type (HEI "spark plug top") distributor caps. Multi angle boots and terminals factory installed on the spark plug end.

    Includes:
  • (2) 56" Wires
  • (2) 50" Wires
  • (2) 48" Wires
  • (3) 32" Wires

  • Specifications:

    Color
    Black
    Engine
    Universal 8 Cylinder
    Boot Type
    Multi-Angle
    Position
    N/A
    Spark Plug Boot Material
    Silicone
    Assembled
    No
    Conductor Style
    Spiral core
    Distributor Boot Color
    Gray
    Distributor Boot Material
    Silicone
    Distributor Terminal Ends
    Male/HEI and Female/Socket
    Quantity
    Sold as a set
    RFI Suppression
    Yes
    Spark Plug Boot Color
    Gray
    Spark Plug Boot Ends
    Eight multi-angle
    Wire Color
    Black
    Diameter (mm)
    8.5
    Coil Wire Included
    Yes
    Manufacturer's Part Number:
    31193

    MSD's Universal Spark Plug Wire Sets are available in your choice of black or red wire for a variety of applications and include a spark plug terminal and installed boot with one open end. The set also includes distributor cap boots and terminals so the wire can cut to a specified length and installed with the supplied mini-stripper-crimper.

    MSD's Replacement Spark Plug Wires and Coil Wires are made with the same Super Conductor wire as their universal and pre-made sets, just longer than normal for custom tailoring when you need that extra length.

    Features:
  • Only 40-50 ohms resistance per foot of wire (lowest of any helically-wound wire)
  • MSD Ignition Copper alloy conductors result in less spark energy loss so more reaches spark plugs
  • Over 40 feet of conductor per foot of wire
  • Conductors are wrapped around ferro-magnetic center cores, which effectively suppresses electro magnetic interference
  • Outer sleeves consist of silicone and synthetic material for a strong resistance to heat, abrasion, and tearing.

    Click to enlarge

  • Does MSD Ignition 31193 fit your vehicle?

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    1974 PONTIAC CATALINA

    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 455
    • EngineType: V8

    1977-1978 BUICK LESABRE

    • Liter: 4.9
    • EngineType: V8
    • SubModel: CUSTOM

    1968 PONTIAC CATALINA

    • Liter: 7.0
    • EngineType: V8
    • SubModel: VENTURA

    1972 BUICK LESABRE

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: T
    • CUI: 455
    • EngineType: V8

    1976 PONTIAC FIREBIRD

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

    1972 BUICK LESABRE

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: V
    • CUI: 455
    • EngineType: V8

    1974 PONTIAC FIREBIRD

    • Liter: 6.6
    • Aspiration: N
    • SubModel: ESPRIT
    • Engine Vin: P
    • CUI: 400
    • EngineType: V8

    1967 BUICK LESABRE

    • Liter: 5.6
    • EngineType: V8
    • SubModel: BASE

    1970 FORD LTD

    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8

    1975-1976 PONTIAC BONNEVILLE

    • Liter: 7.5
    • EngineType: V8
    • SubModel: BASE

    1968 DODGE DART

    • Fitment_Note: For Use w/Stock Distributor
    • Liter: 5.2
    • SubModel: GT
    • CUI: 318
    • EngineType: V8

    1975-1976 BUICK SKYLARK

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

    1967 FORD GALAXIE

    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8

    1972 DODGE B200 VAN

    • Fitment_Note: For Use w/Stock Distributor
    • Liter: 5.9
    • SubModel: MAXI WAGON
    • EngineType: V8

    1974 PONTIAC FIREBIRD

    • CC: 5733
    • Liter: 5.7
    • Aspiration: N
    • SubModel: TRANS AM
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8

    1974 BUICK LESABRE

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1971 FORD LTD

    • CC: 7030
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 429
    • EngineType: V8

    1961 MERCURY METEOR

    • EngineType: V8
    • SubModel: BASE

    1974 PONTIAC BONNEVILLE

    • CC: 7457
    • Liter: 7.5
    • SubModel: BASE
    • EngineType: V8

    1968 DODGE DART

    • Fitment_Note: For Use w/Stock Distributor
    • Liter: 5.2
    • SubModel: GTS
    • CUI: 318
    • EngineType: V8

    1965 BUICK GRAN SPORT

    • CC: 6572
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1982 FORD F-350

    • Liter: 6.6
    • EngineType: V8
    • SubModel: XLT LARIAT

    1961-1962 BUICK SPECIAL

    • EngineType: ALL
    • SubModel: DELUXE

    1977 BUICK SKYLARK

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SR

    1961 FORD GALAXIE

    • Liter: 4.8
    • EngineType: V8
    • SubModel: CLUB VICTORIA

    1961 FORD GALAXIE

    • Liter: 4.8
    • EngineType: V8
    • SubModel: STARLINER

    1965-1966 AMERICAN MOTORS MARLIN

    • Liter: 5.3
    • EngineType: V8
    • SubModel: BASE

    1971 DODGE B200 VAN

    • Fitment_Note: For Use w/Stock Distributor
    • Liter: 5.2
    • Aspiration: N
    • SubModel: SPORTSMAN
    • Engine Vin: E
    • CUI: 318
    • EngineType: V8

    1962-1963 OLDSMOBILE JETFIRE

    • EngineType: ALL
    • SubModel: ALL

    1974 PONTIAC GRAND AM

    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 455
    • EngineType: V8

    1974 BUICK LESABRE

    • CC: 5736
    • Liter: 5.7
    • SubModel: LUXUS
    • CUI: 350
    • EngineType: V8

    1997 FORD F-250 HD

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XL

    1998 FORD MOTORHOME

    • EngineType: V8
    • SubModel: CLASS A;DEERE-OSHKOSH FRD CHAS

    1969-1974 MERCURY MONTEGO

    • CC: 5752
    • Liter: 5.8
    • SubModel: MX
    • CUI: 351
    • EngineType: V8

    1972-1973 PONTIAC CATALINA

    • CC: 5737
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1972 DODGE DART

    • Fitment_Note: For Use w/Stock Distributor
    • Liter: 5.2
    • SubModel: SWINGER
    • EngineType: V8

    1969 DODGE MONACO

    • Fitment_Note: For Use w/Stock Distributor
    • Liter: 5.2
    • SubModel: BASE
    • EngineType: V8

    1960-1963 BUICK INVICTA

    • EngineType: ALL
    • SubModel: ALL

    1972-1973 OLDSMOBILE CUTLASS SUPREME

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

    1960-1961 FORD FAIRLANE

    • Liter: 4.8
    • EngineType: V8
    • SubModel: BASE

    1993 CADILLAC COMMERCIAL CHASSIS

    • EngineType: ALL
    • SubModel: BASE

    1987 OLDSMOBILE CUTLASS SUPREME

    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: 9
    • CUI: 307
    • EngineType: V8

    1963-1967 BUICK SPECIAL

    • EngineType: V8
    • SubModel: DELUXE

    1968 FORD GALAXIE 500

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 428
    • EngineType: V8

    1974 PONTIAC FIREBIRD

    • Liter: 7.5
    • Aspiration: N
    • SubModel: FORMULA
    • Engine Vin: X
    • CUI: 455
    • EngineType: V8

    1961 FORD GALAXIE

    • Liter: 4.8
    • EngineType: V8
    • SubModel: TOWN VICTORIA

    1974 BUICK CENTURY

    • CC: 7456
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8

    1968 DODGE CORONET

    • Fitment_Note: For Use With Distributor
    • Liter: 4.5
    • SubModel: 440
    • CUI: 273
    • EngineType: V8

    1964-1965 FORD MUSTANG

    • Liter: 4.7
    • EngineType: V8
    • SubModel: BASE

    1977 OLDSMOBILE OMEGA

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

    1963-1966 PONTIAC GRAND PRIX

    • CC: 6900
    • Liter: 6.9
    • SubModel: BASE
    • CUI: 421
    • EngineType: V8

    1971 DODGE B100 VAN

    • CC: 5212
    • Fitment_Note: For Use w/Stock Distributor
    • Liter: 5.2
    • SubModel: BASE
    • EngineType: V8

    1968-1970 FORD COUNTRY SQUIRE

    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8

    1970 CHRYSLER IMPERIAL

    • CC: 7211
    • Liter: 7.2
    • Aspiration: N
    • SubModel: CROWN
    • Engine Vin: T
    • CUI: 440
    • EngineType: V8

    1974 BUICK REGAL

    • Liter: 7.5
    • EngineType: V8
    • SubModel: BASE

    1969 PONTIAC FIREBIRD

    • EngineType: ALL
    • SubModel: TRANS AM

    1960-1963 FORD F-350

    • EngineType: V8
    • SubModel: BASE

    1970 PONTIAC FIREBIRD

    • Liter: 6.6
    • EngineType: V8
    • SubModel: ESPRIT

    1970-1971 OLDSMOBILE VISTA CRUISER

    • CC: 5733
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1960-1962 FORD RANCH WAGON

    • Liter: 4.8
    • EngineType: V8
    • SubModel: BASE

    1968 OLDSMOBILE VISTA CRUISER

    • CC: 5733
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1969 BUICK GS 400

    • EngineType: ALL
    • SubModel: ALL

    1972 BUICK ESTATE WAGON

    • EngineType: ALL
    • SubModel: ALL

    1970 PONTIAC BONNEVILLE

    • Liter: 7.5
    • EngineType: V8
    • SubModel: SAFARI

    1981-1982 MERCURY MARQUIS

    • Liter: 4.2
    • EngineType: V8
    • SubModel: BROUGHAM

    1972-1973 MERCURY MONTEGO

    • Liter: 6.6
    • EngineType: V8
    • SubModel: GT

    1973 MERCURY MONTEGO

    • Liter: 7.5
    • EngineType: V8
    • SubModel: MX

    1968 FORD FAIRLANE

    • CC: 7014
    • Liter: 7.0
    • SubModel: 500
    • EngineType: V8

    1968-1969 PONTIAC EXECUTIVE

    • Liter: 7.0
    • EngineType: V8
    • SubModel: BASE

    1974 OLDSMOBILE 98

    • Liter: 7.5
    • Aspiration: N
    • SubModel: REGENCY
    • Engine Vin: T
    • CUI: 455
    • EngineType: V8

    1967 DODGE POLARA

    • Fitment_Note: For Use w/Stock Distributor
    • Liter: 4.5
    • SubModel: BASE
    • CUI: 273
    • EngineType: V8

    1973 PONTIAC GRAND AM

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

    1969 DODGE POLARA

    • Fitment_Note: For Use w/Stock Distributor
    • Liter: 5.2
    • SubModel: 500
    • EngineType: V8

    1974 BUICK LESABRE

    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8

    1968 OLDSMOBILE DELTA 88

    • CC: 5737
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1968 FORD FALCON

    • CC: 4949
    • Liter: 5.0
    • SubModel: BASE
    • EngineType: V8

    1974 PONTIAC FIREBIRD

    • CC: 5737
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1981-1982 FORD F-350

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

    1982-1984 CADILLAC DEVILLE

    • Liter: 4.1
    • EngineType: V8
    • SubModel: BASE

    1966 CHRYSLER NEWPORT

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BASE

    1978 PONTIAC GRAND PRIX

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

    1965-1966 OLDSMOBILE DELTA 88

    • Liter: 7.0
    • EngineType: V8
    • SubModel: BASE

    1972 PONTIAC LEMANS

    • CC: 5737
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1972-1973 PONTIAC CATALINA

    • CC: 5733
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1991 CADILLAC COMMERCIAL CHASSIS

    • EngineType: ALL
    • SubModel: ALL

    1969 FORD TORINO

    • Liter: 6.4
    • SubModel: GT
    • CUI: 390
    • EngineType: V8

    1971 FORD COUNTRY SQUIRE

    • Liter: 6.4
    • EngineType: V8
    • SubModel: BASE

    1965-1966 FORD LTD

    • Liter: 7.0
    • EngineType: V8
    • SubModel: BASE

    1972-1974 MERCURY MONTEGO

    • CC: 5753
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8

    1969 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: ALL

    1965-1966 FORD LTD

    • Liter: 6.4
    • EngineType: V8
    • SubModel: BASE

    1977-1979 CADILLAC FLEETWOOD

    • Liter: 7.0
    • SubModel: BROUGHAM
    • CUI: 425
    • EngineType: V8

    1979 BUICK CENTURY

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

    1965-1968 MERCURY COLONY PARK

    • EngineType: ALL
    • SubModel: ALL

    1965 DODGE CORONET

    • CC: 6769
    • Liter: 6.7
    • SubModel: BASE
    • CUI: 413
    • EngineType: V8

    1968 DODGE CORONET

    • Fitment_Note: For Use With Distributor
    • Liter: 5.2
    • SubModel: 500
    • CUI: 318
    • EngineType: V8

    1967 FORD RANCHERO

    • Liter: 6.4
    • EngineType: V8
    • SubModel: BASE

    1966-1973 OLDSMOBILE TORONADO

    • EngineType: ALL
    • SubModel: ALL

    1974 PONTIAC GRANDVILLE

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 455
    • EngineType: V8

    1971-1972 DODGE B300 VAN

    • Fitment_Note: For Use w/Stock Distributor
    • Liter: 5.9
    • SubModel: BASE
    • EngineType: V8
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