Spark Plugs

Upgrade to high-performance spark plugs to increase fuel mileage and horsepower or to lower emissions. Several innovations in spark plugs have yielded performance gains over traditional L or J shaped electrodes, and new materials have been incorporated to extend plug life. JEGS stocks spark plugs from many leading manufacturers: Accel, ACDelco, Autolite, Bosch, Brisk, Champion, Denso, E3 Spark Plugs, Motorcraft, and NGK.

Individual Products Product Groups
Ignition & Electrical Spark Plugs











Taylor Street Thunder 8mm Spark Plug Wires 1983-1987 Isuzu 1.9L


Street Thunder 8mm Spark Plug Wires
  • 1983-1987 Isuzu 1.9L
  • 1983-1989 Mitsubishi 2.6L
  • 1984-1989 Dodge 2.0L/2.6L
  • Ignition Type: Socket
  • Plug Boots: 180°
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  • $22.99
    Estimated to ship directly from the manufacturer on 06/28/18
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires Big Block Chevy (Under Headers)


    Street Thunder 8mm Spark Plug Wires
  • Big Block Chevy (Under Headers)
  • Ignition Type: HEI
  • Plug Boots: 90°
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  • $31.99
    Estimated to ship directly from the manufacturer on 06/28/18
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1986-1995 Chevy/GMC Truck/Van 4.3L


    Street Thunder 8mm Spark Plug Wires
  • 1986-1995 Chevy/GMC Truck/Van 4.3L
  • Ignition Type: HEI
  • Plug Boots: (4) 90°, (2) 180°
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  • $20.99
    Estimated to ship directly from the manufacturer on 06/28/18
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1970-1974 Ford 302/351C/428/429/460


    Street Thunder 8mm Spark Plug Wires
  • 1970-1974 Ford 302/351C/428/429/460
  • Ignition Type: Socket
  • Plug Boots: 180°
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  • $32.99
    Estimated to ship directly from the manufacturer on 06/28/18
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1995-1997 Chevy Camaro/Pontiac Firebird 3.8L


    Street Thunder 8mm Spark Plug Wires
  • 1995-1997 Chevy Camaro/Pontiac Firebird 3.8L
  • Ignition Type: HEI
  • Plug Boots: 90°
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  • $23.99
    Estimated to ship directly from the manufacturer on 06/28/18
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1989-1994 Mitsubishi Eclipse 1.8L


    Street Thunder 8mm Spark Plug Wires
  • 1989-1994 Mitsubishi Eclipse 1.8L
  • 1990-1994 Plymouth Laser/Eagle Talon 1.8L
  • Ignition Type: Socket
  • Plug Boots: 135°
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  • $23.99
    Estimated to ship directly from the manufacturer on 06/28/18
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1970-1976 Ford 351W


    Street Thunder 8mm Spark Plug Wires
  • 1970-1976 Ford 351W
  • 1973-1974 Pontiac/Oldsmobile 350/455
  • Ignition Type: Socket
  • Plug Boots: 135°
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  • $34.99
    Estimated to ship directly from the manufacturer on 06/28/18
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1993-1995 Chevy 2.2L 4-Cyl Engine


    Street Thunder 8mm Spark Plug Wires
  • 1993-1995 Chevy 2.2L 4-Cyl Engine
  • Ignition Type: HEI
  • Plug Boots: 90°
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  • $20.99
    Estimated to ship directly from the manufacturer on 06/28/18
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1987-1995 Chevy/GMC Truck/Van 7.4L


    Street Thunder 8mm Spark Plug Wires
  • 1987-1995 Chevy/GMC Truck/Van 7.4L
  • Ignition Type: HEI
  • Plug Boots: 180°
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  • $32.99
    Estimated to ship directly from the manufacturer on 06/28/18
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1986-1988 Chevy Caprice, Monte Carlo, El Camino 4.3L


    Street Thunder 8mm Spark Plug Wires
  • 1986-1988 Chevy Caprice, Monte Carlo, El Camino 4.3L
  • Ignition Type: HEI
  • Plug Boots: (4) 90°, (2) 135°
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  • $24.99
    Estimated to ship directly from the manufacturer on 06/28/18
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1999-2002 Ford Contour/Mercury Mystique 2.0L


    Street Thunder 8mm Spark Plug Wires
  • 1999-2002 Ford Contour/Mercury Mystique 2.0L
  • 2000-2004 Ford Escape 2.0L & Focus 2.0L DOHC
  • Ignition Type: Coil
  • Plug Boots: OE
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  • $23.99
    Ships in 24hrs directly from the manufacturer
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1993-1995 Chevy Camaro/Pontiac Firebird 3.4L


    Street Thunder 8mm Spark Plug Wires
  • 1993-1995 Chevy Camaro/Pontiac Firebird 3.4L
  • Ignition Type: HEI
  • Plug Boots: 180°
    View Details
  • $20.99
    Estimated to ship directly from the manufacturer on 06/28/18
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1955-1956, 1962-1967 AMC Car V8


    Street Thunder 8mm Spark Plug Wires
  • 1955-1956, 1962-1967 AMC Car V8
  • 1961-1965 Chevy Truck, Buick Car V8
  • 1965-1976 Ford/Lincoln/Mercury 302/390/428/460
  • Ignition Type: Socket
  • Plug Boots: 180°
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  • $32.99
    Ships Today
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    (1)

    Taylor Street Thunder 8mm Spark Plug Wires Big Block Chevy (Under Headers)


    Street Thunder 8mm Spark Plug Wires
  • Big Block Chevy (Under Headers)
  • Ignition Type: Socket
  • Plug Boots: 90°
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  • $30.99
    Estimated to ship directly from the manufacturer on 06/28/18
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1960-1979 Chrysler 383/400/426/440 except Hemi


    Street Thunder 8mm Spark Plug Wires
  • 1960-1979 Chrysler 383/400/426/440 except Hemi
  • Ignition Type: Socket
  • Plug Boots: (6) 90°, (2) 135°
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  • $27.99
    Ships Today
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    (1)

    Taylor Street Thunder 8mm Spark Plug Wires 1997-2005 Chevy Corvette 5.7L


    Street Thunder 8mm Spark Plug Wires
  • 2005 Cadillac CTS-V 5.7L
  • 1997-2005 Chevy Corvette 5.7L
  • 1998-2002 Chevy Camaro/Pontiac Firebird 5.7L
  • 2004-2005 Pontiac GTO 5.7L
  • Ignition Type: Coil
  • Plug Boots: 180°
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  • $31.99
    Estimated to ship directly from the manufacturer on 06/28/18
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires Universal 8-Cylinder


    Street Thunder 8mm Spark Plug Wires
  • Universal 8-Cylinder
  • Plug Boots: 90°
  • Blue
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  • $33.99
    Estimated to ship directly from the manufacturer on 06/28/18
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1990-1998 Mitsubishi Eclipse, Plymouth Laser, Eagle Talon 2.0L


    Street Thunder 8mm Spark Plug Wires
  • 1990-1998 Mitsubishi Eclipse, Plymouth Laser, Eagle Talon 2.0L
  • Ignition Type: Socket
  • Plug Boots: OE
    View Details
  • $45.99
    Estimated to ship directly from the manufacturer on 06/28/18
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1975-1986 Chevy/GMC Truck 366/427/454


    Street Thunder 8mm Spark Plug Wires
  • 1975-1986 Chevy/GMC Truck 366/427/454
  • 1977-1979 Ford Truck 351M/400
  • Ignition Type: HEI
  • Plug Boots: 135°
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  • $27.99
    Ships Today
    Lowest Price Guarantee