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 1994-1998 Ford Mustang 3.8L


Street Thunder 8mm Spark Plug Wires
  • 1994-1998 Ford Mustang 3.8L
  • Ignition Type: Coil
  • Plug Boots: (5) 145°, (1) 115°
  • $38.99
    Estimated Ship Date: 11/29/17
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1982-1988 Ford/Lincoln/Mercury 3.8L


    Street Thunder 8mm Spark Plug Wires
  • 1982-1988 Ford/Lincoln/Mercury 3.8L
  • Ignition Type: HEI
  • Plug Boots: 45°
  • $23.99
    Estimated Ship Date: 11/29/17
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1998-2002 Chevy Cavalier/Pontiac Sunfire 2.2L


    Street Thunder 8mm Spark Plug Wires
  • 1998-2002 Chevy Cavalier/Pontiac Sunfire 2.2L
  • Ignition Type: HEI
  • Plug Boots: OE
  • $22.99
    Estimated Ship Date: 11/29/17
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1989-1994 Ford Ranger 2.3L with Twin Plugs


    Street Thunder 8mm Spark Plug Wires
  • 1989-1994 Ford Ranger 2.3L with Twin Plugs
  • 1991-1993 Ford Mustang 2.3L
  • Ignition Type: Coil
  • Plug Boots: 180°
  • $34.99
    Estimated Ship Date: 11/29/17
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1957-1961 AMC 400


    Street Thunder 8mm Spark Plug Wires
  • 1957-1961 AMC 400
  • 1959-1969 Pontiac 326/350/389/400
  • 1967-1976 Ford Car/Truck & Mercury Car 351M/352/400
  • Ignition Type: Socket
  • Plug Boots: 180°
  • $34.99
    Estimated Ship Date: 11/29/17
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1988-1992 Mazda 626/MX-6 2.6L


    Street Thunder 8mm Spark Plug Wires
  • 1988-1992 Mazda 626/MX-6 2.6L
  • 1989-1992 Ford Probe 2.2L
  • 1990-1993 Mazda B2200/B2600 2.2L/2.6L
  • Ignition Type: Socket
  • Plug Boots: 180°
  • $21.99
    Estimated Ship Date: 11/29/17
    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°
  • $32.99
    Estimated Ship Date: 11/29/17
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires Universal 4-Cylinder


    Street Thunder 8mm Spark Plug Wires
  • Universal 4-Cylinder
  • Ignition Type: Socket/HEI
  • Plug Boots: 90°
  • $24.99
    Estimated Ship Date: 11/29/17
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 2001-2004 Ford Mustang 3.8L


    Street Thunder 8mm Spark Plug Wires
  • 2001-2004 Ford Mustang 3.8L
  • Ignition Type: Coil
  • Plug Boots: 135°
  • $27.99
    Estimated Ship Date: 11/29/17
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1996-1999 Crown Victoria, Town Car, Grand Marquis


    Street Thunder 8mm Spark Plug Wires
  • 1996-1999 Crown Victoria, Town Car, Grand Marquis
  • 1997-1998 Ford Truck/Van/Expedition & Lincoln Navigator
  • 4.6L SOHC
  • Ignition Type: Coil
  • Plug Boots: OE
  • $51.99
    Estimated Ship Date: 11/29/17
    Lowest Price Guarantee
    (1)


    Taylor Street Thunder 8mm Spark Plug Wires 1984-1988 Ford Mustang 302


    Street Thunder 8mm Spark Plug Wires
  • 1984-1988 Ford Mustang 302
  • 1986-1988 Ford/Lincoln/Mercury 351W
  • Ignition Type: HEI
  • Plug Boots: 135°
  • $34.99
    Estimated Ship Date: 11/29/17
    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°
  • $32.99
    Ships Monday
    Lowest Price Guarantee
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    Taylor Street Thunder 8mm Spark Plug Wires 1977-1988 Ford Car 2.3L


    Street Thunder 8mm Spark Plug Wires
  • 1977-1988 Ford Car 2.3L
  • 1983-1990 Ford Truck 2.3L with Single Plugs
  • Ignition Type: HEI
  • Plug Boots: 180°
  • $19.99
    Estimated Ship Date: 11/29/17
    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°
  • $23.99
    Estimated Ship Date: 11/29/17
    Lowest Price Guarantee

    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°
  • $31.99
    Estimated Ship Date: 11/29/17
    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°
  • $34.99
    Estimated Ship Date: 11/29/17
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires Universal 6-Cylinder


    Street Thunder 8mm Spark Plug Wires
  • Universal 6-Cylinder
  • Ignition Type: Socket/HEI
  • Plug Boots: 180°
  • $31.99
    Estimated Ship Date: 11/29/17
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 2005-2006 Ford Mustang 4.0L


    Street Thunder 8mm Spark Plug Wires
  • 2005-2006 Ford Mustang 4.0L
  • Ignition Type: Coil
  • Plug Boots: OE
  • $35.99
    Estimated Ship Date: 11/29/17
    Lowest Price Guarantee

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


    Street Thunder 8mm Spark Plug Wires
  • Universal 8-Cylinder
  • Ignition Type: Socket/HEI
  • Plug Boots: 180°
  • $39.99
    Estimated Ship Date: 11/29/17
    Lowest Price Guarantee