2003 Pontiac Grand Prix Ignition Systems

    • Bosch® - OE Fine Wire Spark Plug
      Pontiac Grand Prix 2003, OE Fine Wire Spark Plug by Bosch®. Bosch introduces the new OE Fine Wire Spark Plug family, which consists of Iridium, Double Platinum and Platinum plugs. Built around OE technology, these new lines have an original...
      Our price: $4.46 - $8.44$4.46
      20% OFF
      (0)
    • Bosch® - Platinum+2 Spark Plug
      Pontiac Grand Prix J / K Engine VIN code 2003, Platinum+2 Spark Plug by Bosch®. Set of 4. Gap: Preset. Replace your worn spark plugs with Platinum+2 which combines the advantages of platinum, multiple electrodes, and surface air gap technology to...
      Our price: $21.64$21.64
      20% OFF
      (0)
    • E3® - Spark Plug
      Pontiac Grand Prix 2003, 0.750" Spark Plug by E3®, 1 Piece. With Tapered Seat. Thread Size: 14 mm. Hex Size: 5/8". If you need a replacement for your damaged spark plug, this is the part you should have. Featuring unique DiamondFire technology,...
      Our price: $5.95$5.95
      20% OFF
      (0)
    • Pulstar® - PlasmaCore Series Inconel Electrode Pulse Plug
      Pontiac Grand Prix 6 cyl. 2003, PlasmaCore Series Inconel Electrode Pulse Plug by Pulstar®. PlasmaCore Series Inconel Electrode Pulse Plug provides great fuel efficiency as well as better performance. Moreover this part will give you better...
      Our price: $14.95 - $89.70$14.95
      20% OFF
      (0)
    • Taylor Cable® - 8mm Spiro Pro Ignition Wire Set
      Pontiac Grand Prix V6 3.8L 2003, 8mm Spiro Pro Ignition Wire Set by Taylor Cable®. These plug wires are the top choice of racers and street enthusiasts for their high performance at an affordable price. With two layers of 100% silicone jacketing...
      Our price: $35.47$35.47
      20% OFF
      (1)
    • Taylor Cable® - 8mm Street Thunder Ignition Wire Set
      Pontiac Grand Prix V6 2003, 8mm Street Thunder Ignition Wire Set by Taylor Cable®. Get great performance at an extremely affordable price with Taylor’s Street Thunder ignition wires. These 8mm wires deliver all of the performance in your street...
      Our price: $23.39$23.39
      20% OFF
      (0)
    • MSD® - Spark Plug Wire Set
      Pontiac Grand Prix 2003, Spark Plug Wire Set by MSD®.
      Our price: $47.60 - $96.60$47.60
      20% OFF
      (0)
    • MSD® - Ignition Coil
      Pontiac Grand Prix GT / GTP 2003, Ignition Coil by MSD®. GM 2-Tower Coil Pack; Direct Connection.
      Our price: $55.20$55.20
      20% OFF
      (0)
    • Accel® - DIS Super Coil
      Pontiac Grand Prix L36 / L67 / LG8 Engine 2003, DIS Super Coil by Accel®. Primary Resistance 0.5 Ohms / Secondary 8.0 k Ohms. Turn Ratio 75:1. Max Voltage 45000V. Accel DIS ignition coils feature high dielectric strength "ACCEL Yellow" over...
      Our price: $53.29$53.29
      20% OFF
      (0)
    • MSD® - Ignition Control Module
      Pontiac Grand Prix GT / GTP 2003, Ignition Control Module by MSD®. DIS-4 Plus; Ignition Controller; With 3/4 Coil Packs.
      Our price: $738.95$738.95
      20% OFF
      (0)
    • MSD® - Ignition Coil Interface Module
      Pontiac Grand Prix GT / GTP 2003, Ignition Coil Interface Module by MSD®. Coil Interface Block; GM Dual Tower Coils.
      Our price: $44.10$44.10
      20% OFF
      (0)
    • Taylor Cable® - High Carbon Steel Pro Multiple Purpose Wire Tool
      Universal High Carbon Steel Pro Multiple Purpose Wire Tool by Taylor Cable®. Taylor has all those hard-to-find tools for assembling spark plug wires, whether it’s conventional 8mm wire or the monster 10.4 mm wire. If you only do this...
      Our price: $17.04$17.04
      20% OFF
      (1)

    2003 Pontiac Grand Prix Ignition Systems Reviews
    Average rating:55 - 1 reviews
    5(5)
    APPEARANCE10
    EASE OF INSTALLATION10
    PRICE/VALUE10
    QUALITY10
    2003 Pontiac Grand Prix
    | Posted by | (Edmonton, AB)

    These cables definitely look great, an improvement over the stock ones for sure. Only downfall, I wish they were numbered 1-6 like the stock ones. But other than that, great wires, would definitely recommend. Easy to install, came with instructions and a grease pouch for easy future removal.

    3 people found this review helpful.
    Was this review helpful for you? YesNo
    Share this review:
    In 2003 Pontiac Grand Prix was available in the following models:
    GT • GTP • SE