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

Thermo Tec High Temperature Ignition & Plug Wire Sleeves 3/8" x 25ft


High Temperature Ignition & Plug Wire Sleeves
  • 3/8" x 25ft
  • Blue Color
  • $59.99
    $53.99
    ON SALE - $6.00 OFF
    Ships in 24hrs directly from the manufacturer
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    Taylor Street Thunder 8mm Spark Plug Wires 1991-1999 Jeep 4.0L


    Street Thunder 8mm Spark Plug Wires
  • 1991-1999 Jeep 4.0L
  • Ignition Type: HEI
  • Plug Boots: (4) 180°, (2) 135°
  • $25.99
    Ships in 24hrs directly from the manufacturer
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1977-1996 Ford F-Series Truck/E-Series Van 300


    Street Thunder 8mm Spark Plug Wires
  • 1977-1996 Ford F-Series Truck/E-Series Van 300
  • Ignition Type: HEI
  • Plug Boots: (3) 135°, (3) 180°
  • $23.99
    Ships in 24hrs directly from the manufacturer
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    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
    Ships in 24hrs directly from the manufacturer
    Lowest Price Guarantee

    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
    Ships in 24hrs directly from the manufacturer
    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 Today
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    (1)


    Taylor Street Thunder 8mm Spark Plug Wires 1981-1994 Chrysler 2.2L (SOHC)


    Street Thunder 8mm Spark Plug Wires
  • 1981-1994 Chrysler 2.2L (SOHC)
  • 1987-1995 Chrysler 2.5L
  • Ignition Type: Socket
  • Plug Boots: 180°
  • $19.99
    Ships in 24hrs directly from the manufacturer
    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: 135°
  • $39.99
    Estimated to ship directly from the manufacturer on 05/29/18
    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
  • $23.99
    Ships in 24hrs directly from the manufacturer
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1985-1986 Chevy Camaro/Pontiac Firebird 305


    Street Thunder 8mm Spark Plug Wires
  • 1985-1986 Chevy Camaro/Pontiac Firebird 305
  • Ignition Type: HEI
  • Plug Boots: (6) 90°, (2) 180°
  • $35.99
    Ships in 24hrs directly from the manufacturer
    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
    Ships in 24hrs directly from the manufacturer
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1977-1990 Ford/Lincoln/Mercury Car/Truck 255/302/351W


    Street Thunder 8mm Spark Plug Wires
  • 1977-1990 Ford/Lincoln/Mercury Car/Truck 255/302/351W
  • 1977-1996 Ford Truck/Van 460
  • Ignition Type: HEI
  • Plug Boots: 135°
  • $30.99
    Ships in 24hrs directly from the manufacturer
    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
    Ships in 24hrs directly from the manufacturer
    Lowest Price Guarantee



    Taylor Street Thunder 8mm Spark Plug Wires 1970-1972 Ford 302 except Boss


    Street Thunder 8mm Spark Plug Wires
  • 1970-1972 Ford 302 except Boss
  • Ignition Type: Socket
  • Plug Boots: 135°
  • $29.99
    Ships in 24hrs directly from the manufacturer
    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
    Ships in 24hrs directly from the manufacturer
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1998-2000 Chevy S10/GMC S15 2.2L


    Street Thunder 8mm Spark Plug Wires
  • 1998-2000 Chevy S10/GMC S15 2.2L
  • Ignition Type: HEI
  • Plug Boots: 180°
  • $22.99
    Ships in 24hrs directly from the manufacturer
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 1988-1995 GM Car 3.1/3.3/3.8L


    Street Thunder 8mm Spark Plug Wires
  • 1988-1995 GM Car 3.1/3.3/3.8L
  • Ignition Type: HEI
  • Plug Boots: 180°
  • $23.99
    Ships in 24hrs directly from the manufacturer
    Lowest Price Guarantee

    Taylor Street Thunder 8mm Spark Plug Wires 2005-2008 GM Truck/SUV/Van 4.8/5.3/6.0/6.2L


    Street Thunder 8mm Spark Plug Wires
  • 2005-2008 GM Truck/SUV/Van 4.8/5.3/6.0/6.2L
  • Ignition Type: Coil
  • Plug Boots: OE
  • $48.99
    Ships in 24hrs directly from the manufacturer
    Lowest Price Guarantee