2003 Grand Prix Performance Ignition Systems

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    • E3® Spark Plug
      (0 reviews)
      # 12194796
      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...
      Advanced DiamondFire electrode designProduces a faster burn
      $5.95
    • Pulstar® PlasmaCore Series Inconel Electrode Pulse Plug
      (2 reviews)
      # 21716770
      Pontiac Grand Prix 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...
      Increased horsepowerBetter torque
      $14.95 - $89.70
    • Taylor Cable® 8mm Spiro Pro Ignition Wire Set
      (2 reviews)
      # 9397128
      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%...
      8mm outer insulationSpiro-Pro wire with conductive spiral-wound core
      $44.35
    • Taylor Cable® 8mm Street Thunder Ignition Wire Set
      (0 reviews)
      # 9400876
      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...
      Low-resistance Kevlar helically spiral wound core conductor500 ohms resistance for EMI and RFI suppression
      $29.24
    • MSD® Spark Plug Wire Set
      (1 reviews)
      # 13972410
      Pontiac Grand Prix 2003, Spark Plug Wire Set by MSD®. The MSD 8.5mm Super Conductor Wire is "the" performance wire. Engineered from the inside out, the 8.5 offers everything you have everwanted in a wire; incredibly low resistance...
      Helically wound conductorSuppresses electro and radio noise
      $47.95 - $86.95
    • MSD® Ignition Coil
      (4 reviews)
      # 13954647
      Pontiac Grand Prix GT / GTP 2003, Ignition Coil by MSD®. Direct Connection GM 2-Tower Coil Pack. Fire up your vehicle with a set of MSD’s Blaster Coils. The Coils are a direct bolt-in and are spec’d with superior materials and...
      Improved materials and windingsProduce a stronger output
      $46.95
    • Accel® DIS Super Coil
      (0 reviews)
      # 12669055
      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...
      The finest quality at a great priceImproves your engine's performance
      $48.49
    • MSD® Ignition Control Module
      (0 reviews)
      # 13953384
      Pontiac Grand Prix GT / GTP 2003, Ignition Control Module by MSD®. With 3/4 Coil Packs DIS-4 Plus. The MSD Digital DIS-2 Plus Ignition can be used on 4-cylinder engines equipped with two dual output coils. The DIS-4 Plus Ignition...
      Two adjustable rev limitsDiagnostic LED
      $611.95
    • MSD® Ignition Coil Interface Module
      (0 reviews)
      # 13952597
      Pontiac Grand Prix GT / GTP 2003, Ignition Coil Interface Module by MSD®. DIS Coil Interface Module. This module goes between the factory GM ignition module and coils. It has color coded wires that connect to the DIS wiring and are...
      Color coded wires connect to DIS wiringMolded with urethane polyurethane
      $44.95
    • Autolite® Spark Plug
      (0 reviews)
      # 22437957
      Pontiac Grand Prix 2003, Spark Plug by Autolite®, 1 Piece, Gap: 0.06. These spark plugs by Autolite are specially designed and manufactured to ensure quick starts, dependable performance, and smooth acceleration. The products are...
      Designed for good conductivity and a strong spark for efficient combustionImprove engine power and fuel economy
      $4.30 - $8.82
    • Champion® Spark Plug
      (0 reviews)
      # 22272488
      Pontiac Grand Prix 2003, Spark Plug by Champion®, 1 Piece, Gap: 0.06. Designed and manufactured to meet or exceed OE standards and specifications, these spark plugs by Champion ensure fast engine start-up and smooth acceleration....
      Designed to provide dependable and long-lasting performanceManufactured using the latest processes and equipment
      $2.98 - $9.78
    • Denso® Spark Plug
      (0 reviews)
      # 21058833
      Pontiac Grand Prix 2003, Spark Plug by Denso®, 1 Piece. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to be? Your ignition system may need repair, but before you waste...
      OE quality parts from top original equipment and aftermarket manufacturerFast shipping; 1-2 day delivery time regardless of where you’re located
      $2.54 - $9.50
    • Motorcraft® Copper Spark Plug
      (0 reviews)
      # 24439665
      Pontiac Grand Prix 2003, Copper Spark Plug by Motorcraft®, 1 Piece. Gap: .060. If you need to replace your worn-out spark plugs, Motorcraft is the way to go. Engineered specifically for your vehicle, their high melting point...
      Direct OEM replacementRecommended by Ford Motor Company
      $2.70
    • NGK® Spark Plug
      (0 reviews)
      # 22269506
      Pontiac Grand Prix 2003, Spark Plug by NGK®, 1 Piece. With a solid copper core, triple-gasket sealing, corrosion resistant plating, cold-rolled threads, and corrugated ribs, these products provide a powerful spark for reliable...
      Designed for consistent performanceMeet OE quality, fit, and function
      $2.78 - $10.79
    • Bosch® Spark Plug Wire Set
      (0 reviews)
      # 23967644
      Pontiac Grand Prix 2003, Spark Plug Wire Set by Bosch®. Switch from your OE spark plug wire set to the high-quality Mag core wire set from Bosch. Stainless steel Mag winding delivers maximum voltage to the spark plug for a hotter,...
      Opti-layer Mag technology for superior lifetime performanceReduces the chance for misfire and eliminates radio static
      $25.70 - $29.98
    • Delphi® OE Spark Plug Wire Set
      (0 reviews)
      # 24589841
      Pontiac Grand Prix 2003, Spark Plug Wire Set by Delphi®. Delphi ignition wire sets provide premium performance in every application because they use OE cable configurations - Delcore, Composite High Temperature or Wire Wound (where...
      Pre-greased spark plug boots (where applicable) for quicker installationDelphi Packard marked cable - OE component confirmation
      $30.39 - $32.27
    • Denso® Primary Ignition Wire
      (0 reviews)
      # 55218511
      Pontiac Grand Prix 2003, Primary Ignition Wire by Denso®. 7mm. Complete Ignition Wire Set. The 7 and 8mm ignition wires are SAE J2031 Class E rated, the highest quality wire used in the industry. These wires can withstand...
      Carbon impregnated fiberglass core for superior support conductivityFiberglass braid for maximum strength
      $23.22 - $26.70
    • Standard® Pro Series™ Spark Plug Wire Set
      (0 reviews)
      # 61345729
      Pontiac Grand Prix 2003, Pro Series™ Spark Plug Wire Set by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $18.33 - $20.10
    • Prestolite® Ignition Wire Set
      (0 reviews)
      # 7844226
      Pontiac Grand Prix 3.1L 2003, Ignition Wire Set by Prestolite®. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to be? Your ignition system may need repair, but before you...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $42.39
    • Beck Arnley® Ignition Coil
      (0 reviews)
      # 36225499
      Pontiac Grand Prix 2003, Ignition Coil by Beck Arnley®, with Coil Pack. With Ignition Coil Pack. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914...
      OE quality products from top original equipmentTop quality materials
      $35.93
    • Delphi® OE Ignition Coil
      (0 reviews)
      # 24558665
      Pontiac Grand Prix GT / SE 2003, Ignition Coil by Delphi®. Help ensure fast starts, consistent engine performance and optimized fuel efficiency with Delphi ignition coils. Delphi makes more than 10 million ignition coils for North...
      Designed and endurance tested to resist the common stresses that cause failureEfficient coil design that ensures the power in the coil has a streamlined path to the spark plug
      $41.82
    • Denso® Direct Ignition Coil
      (0 reviews)
      # 21058814
      Pontiac Grand Prix 2003, Direct Ignition Coil - Coil on Plug by Denso®. Original Equipment Part. A leader in direct ignition technology, Denso developed the auto industry's first compact stick-type ignition coil. The space-saving...
      Improved coil efficiency reduces the need to generate high voltageDriving circuit is integrated into top of coil
      $44.23 - $46.49
    • Spectra Premium® Ignition Coil
      (0 reviews)
      # 57185693
      Pontiac Grand Prix 2003, Ignition Coil by Spectra Premium®. Spectra Premium ignition coils are designed and produced under a strict TS16949 quality control process.
      All ignition coils are durability tested at 100 cycles of thermal shock (-50 to 300° F), to ensure reliability from extreme vibration24 hours salt spray test ensures sensors provide high corrosion resistance
      $14.64
    • Prenco® Central Ignition Coil
      (0 reviews)
      # 53264135
      Pontiac Grand Prix 2003, Central Ignition Coil by Prenco®. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to be? Your ignition system may need repair, but before you...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $38.72
    • Standard® Tru-Tech™ Alternator Connector
      (0 reviews)
      # 23768410
      Pontiac Grand Prix 2003, Tru-Tech™ Alternator Connector by Standard®, Use 1 per Car. Type Connection: Male, Female. Black. Length: 6 1/2". Terminal Type: Pin Socket. 4 Terminal Female. Is your vehicle hard to start? Does it miss...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $25.82
    • Genuine® Ignition Wire Holder
      (0 reviews)
      # 44710358
      Pontiac Grand Prix 3.1L 2003, Ignition Wire Holder by Genuine®. Note: With Narrow Blade Type Mounting (Retains 3-7MM Leads- Hinged Type Locking). Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $2.25
    • Fel-Pro® Distributor Mounting Gasket
      (0 reviews)
      # 18902419
      Pontiac Grand Prix 3.1L 2003, Distributor Mounting Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $3.23
    • Delphi® Ignition Control Module
      (0 reviews)
      # 24589730
      Pontiac Grand Prix 2003, Ignition Control Module by Delphi®. Delphi ignition modules feature distributor-based, DIS and late-model cassette configurations for broad coverage. Delphi modules control the primary ignition circuit to...
      Wide-ranging domestic and import coverageDeveloped based on more than a century of OE experience
      $137.45 - $138.34
    • Standard® Handypack™ Ignition Control Module Connector
      (0 reviews)
      # 43995159
      Pontiac Grand Prix 2003, Handypack™ Ignition Control Module Connector by Standard®. Black and Blue. 4 Lead Harness. 2 Pin Connector. 2 Terminal Female. with 1 Locking Tab. SMP’s vision is to be the leading independent supplier...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $9.75
    • Standard® Ignition Control Module
      (0 reviews)
      # 44875105
      Pontiac Grand Prix 3.8L 2003, Ignition Control Module by Standard®, Use 1 per Car. Module Only. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $140.76
    • Standard® Ignition Control Module Connector
      (0 reviews)
      # 44992348
      Pontiac Grand Prix 2003, Ignition Control Module Connector by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $14.23 - $71.88
    • Standard® Ignition Knock Detonation Sensor
      (0 reviews)
      # 44992135
      Pontiac Grand Prix 2003, Ignition Knock Detonation Sensor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $33.10 - $41.32
    • Standard® Ignition Knock Detonation Sensor Connector
      (0 reviews)
      # 44992273
      Pontiac Grand Prix 2003, Ignition Knock Detonation Sensor Connector by Standard®. 1 Terminal Female Connector. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to be? Your...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $17.90
    • Standard® Ignition Lock Cylinder
      (0 reviews)
      # 44875165
      Pontiac Grand Prix 2003, Ignition Lock Cylinder by Standard®, Use 1 per Car. 10 Terminals. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $27.11
    • Standard® Ignition Relay
      (0 reviews)
      # 44875072
      Pontiac Grand Prix 2003, Ignition Relay by Standard®. 30A / 40A. Square Shape. 4 Blade Terminals Connector. Finish: Black. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $9.16
    • Standard® Ignition Starter Switch
      (0 reviews)
      # 44875164
      Pontiac Grand Prix with Floor Console 2003, Ignition Starter Switch by Standard®, Use 1 per Car. 5 Terminals. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $72.11
    • Standard® Tru-Tech™ Ignition Control Module
      (0 reviews)
      # 23860305
      Pontiac Grand Prix 2003, Tru-Tech™ Ignition Control Module by Standard®, Use 1 per Car. 12 Volt. Terminal Type: Blade. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $77.24 - $108.71
    • Standard® Tru-Tech™ Ignition Lock Cylinder
      (0 reviews)
      # 23794802
      Pontiac Grand Prix 2003, Tru-Tech™ Ignition Lock Cylinder by Standard®, Use 1 per Car. Do you hear nothing but “click, click” when you turn the key? Is the BATTERY dash light on? Your vehicle is in need of engine electrical...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $24.96
    • Standard® Tru-Tech™ Ignition Relay
      (1 reviews)
      # 23819631
      Pontiac Grand Prix 2003, Tru-Tech™ Ignition Relay by Standard®, Use 1 per Car. Type Connection: Relay, Male, Female. No Continuous Duty. Includes: Relay. Without Mounting Bracket. Blue. 12 Volt. Square. Terminal Type: 4 Blade...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $9.76
    • Genuine® Ignition Lock Cylinder
      (0 reviews)
      # 8881832
      Pontiac Grand Prix 2003, Ignition Lock Cylinder by Genuine®. Is there excessive play in your steering wheel? Does your vehicle drift or pull, or veer when it hits a bump? Is your power steering noisy and does it leak? Your steering...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $47.16
    • Bosch® OE Fine Wire Spark Plug
      (0 reviews)
      # 24015928
      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...
      OE specific design360-degree continuous laser welded platinum tip for durability and long life
      $4.68 - $8.38
    • Bosch® Platinum Series Spark Plug
      (0 reviews)
      # 50086006
      Pontiac Grand Prix 2003, Platinum Series Spark Plug by Bosch®. Only Bosch uses a platinum center electrode that’s heat-fused into a ceramic insulator. All Bosch Platinum Series Spark Plugs reach self-cleaning temperature faster...
      Delivers quick starts and smooth accelerationLower ignition voltage requirement provides reliable cold weather starting and superior operation under all driving conditions
      $6.82
    • Bosch® Super Plus Spark Plug
      (0 reviews)
      # 50069945
      Pontiac Grand Prix 2003, Super Plus Spark Plug by Bosch®. Pack of 1. Gap: 0.060". Bosch Super Plus delivers outstanding durability and reliability you want for your vehicle. Its tapered, v-profile ground electrode makes for better...
      Heavy-duty yttrium-enhanced copper core center electrode for a 50% longer performance life vs. even OE plugsTapered, v-profile nickel chromium ground electrode for improved starting in cold weather and increased fuel ignitability
      $2.74
    • Karlyn STI® Spark Plug Wire Set
      (0 reviews)
      # 39119437
      Pontiac Grand Prix 2003, Spark Plug Wire Set by Karlyn STI®. STI. The purpose of good wire insulation is to protect the cable from voltage leaks. The single most important factor for rating insulation performance is the type of...
      Spiral CoreStainless Steel Magnetic Conductive Winding
      $20.95
    • AS Tools® BMW Spark Plug Socket 14 mm 12 Point
      (0 reviews)
      # 35961022
      BMW Spark Plug Socket 14 mm 12 Point by AS Tools®. 14mm, 12-Point Spark Plug Socket with 3/8 Drive. Applicable to 2007 & Later BMW 335 & 535 with 3.0L Twin-Turbo Motors. Spark Plug Socket is Slender in Design to Fit Application.
      Made with precision and quality in mindBuilt to last
      $30.19
    • CTA® Spark Plug Socket
      (0 reviews)
      # 35982117
      Spark Plug Socket by CTA®.
      Made with precision and quality in mindBuilt to last
      $18.69
    • Cal-Van Tools® Spark Plug Tools
      (0 reviews)
      # 35982157
      Spark Plug Tools by Cal-Van Tools®.
      Made with precision and quality in mindBuilt to last
      $4.64 - $44.98
    • Firepower® Self Igniting Torch Head
      (0 reviews)
      # 35962194
      Self Igniting Torch Head by Firepower®. Pull the trigger to light the torch. Swirl combustion tip provides maximum heat and reduces brazing time by 30%. Safety trigger lock holds flame for extended periods and prevents accidental...
      Made with precision and quality in mindBuilt to last
      $44.53
    • GearWrench® 3 Piece Spark Plug Service Kit
      (0 reviews)
      # 35963469
      3 Piece Spark Plug Service Kit by GearWrench®. Different Styles of GearWrench Ratchets fit all types of personal and mechanical preferances. Cushion Grip Ratchets allow for a more comfortable application. Flex Heads securely lock...
      Made with precision and quality in mindBuilt to last
      $53.61
    • GearWrench® Spark Plug Socket
      (0 reviews)
      # 35982106
      Spark Plug Socket by GearWrench®.
      Made with precision and quality in mindBuilt to last
      $5.81 - $43.93
    • GearWrench® Spark Plug Tools
      (0 reviews)
      # 35982145
      Spark Plug Tools by GearWrench®.
      Made with precision and quality in mindBuilt to last
      $2.86 - $13.16
    • Grey Pneumatic® Spark Plug Socket
      (0 reviews)
      # 35982120
      Spark Plug Socket by Grey Pneumatic®.
      Made with precision and quality in mindBuilt to last
      $20.38 - $52.50
    • HeliCoil® Sav-A-Thread Spark Plug Repair Kit
      (0 reviews)
      # 22564871
      Sav-A-Thread Spark Plug Repair Kit by HeliCoil®, Thread Size - M14 x 1.25. This kit is specially designed to repair damaged taper seat spark plug port threads. No drilling is required and the positive mechanical locking feature on...
      Designed to repair taper seat spark plug port threadsCan also be used to repair gasketed spark plug configurations
      $26.11 - $191.97
    • HeliCoil® Spark Plug Thread Repair Inserts
      (0 reviews)
      # 22564874
      Spark Plug Thread Repair Inserts by HeliCoil®, 6 per package. Today damaged spark plug port threads can be easily restored to like-new condition with these spark plug thread repair inserts. Create a lasting repair in a cylinder...
      Designed to repair, protect, and strengthen spark plug port threadsRestores the cylinder head to useable condition
      $5.57 - $12.00
    • Lisle® Adjustable Spark Plug Boot Puller
      (0 reviews)
      # 35964196
      Adjustable Spark Plug Boot Puller by Lisle®. Plier jaws adjust to five different positions allowing easier access to spark plug boots. Specially shaped, cushioned jaws grip the boot straight on or from the side. Plastic handle...
      Made with precision and quality in mindBuilt to last
      $19.23
    • Lisle® Deep Hole Aluminum Head M14 x 1.25 Spark Plug Hole Repair
      (0 reviews)
      # 35964280
      Deep Hole Aluminum Head M14 x 1.25 Spark Plug Hole Repair by Lisle®. Replaces stripped spark plug threads on aluminum heads with 14mm spark plugs. Installs a new spark plug thread insert in original thread location. Set includes...
      Made with precision and quality in mindBuilt to last
      $80.42
    • Lisle® Ignition Spark Tester
      (0 reviews)
      # 21558207
      Ignition Spark Tester by Lisle®. A handy tool to check ignition spark without removing the spark plug. The tool is specially calibrated to measure ignition voltage. Works on both standard and electronic ignition systems. Easy to...
      Specialty tools innovatorDesigned to assist in completing big or small projects
      $6.57
    • Lisle® Inline Spark Tester
      (0 reviews)
      # 21558115
      Inline Spark Tester by Lisle®. Quickly diagnose problems with all ignition systems. Connect the tool between the spark plug and the plug wire. The tool is double-ended to offer a straight boot and a 90boot on one tool. With the...
      Specialty tools innovatorDesigned to assist in completing big or small projects
      $13.18
    • Lisle® Spark Plug Gapper
      (0 reviews)
      # 21558380
      Spark Plug Gapper by Lisle®. Take care of your vehicle and make the most stubborn job easier with this product by Lisle. It is designed to provide high quality, excellent performance, and long-lasting service life at an economical...
      Designed to help you get the job done quickly and easilyFor regular maintenance to major repairs
      $2.18 - $2.98
    • Lisle® Spark Tester
      (0 reviews)
      # 21558104
      Spark Tester by Lisle®. Tests Spark Plugs, Spark Plug Wires and Coils Without Puncturing the Wire. With the engine running, place the grooved end of the tool over the plug wire. The bulb will flash to indicate spark.
      Specialty tools innovatorDesigned to assist in completing big or small projects
      $8.68



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    2003 Grand Prix Performance Ignition Systems Reviews
    Average rating: 5 5 - 1 reviews
    (5)
    APPEARANCE
    EASE OF INSTALLATION
    PRICE/VALUE
    QUALITY
    2003 Pontiac Grand Prix | Posted by Alex | (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.
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    2003 Pontiac Grand Prix Models
    • 2003 Pontiac Grand Prix GT Performance Ignition Systems
    • 2003 Pontiac Grand Prix GTP Performance Ignition Systems
    • 2003 Pontiac Grand Prix SE Performance Ignition Systems