2008 Jeep Wrangler Performance Ignition Systems

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    • Bosch® OE Fine Wire Spark Plug
      (0 reviews)
      # 24010149
      Jeep Wrangler 2008, 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
      $4.40 - $8.10
    • Bosch® Platinum Series Spark Plug
      (0 reviews)
      # 50081702
      Jeep Wrangler 4WD (Four Wheel Drive) 2008, 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...
      Delivers quick starts and smooth accelerationLower ignition voltage requirement provides reliable cold weather starting and superior operation under all driving conditions
      $6.76
    • Nitrode® Performance Spark Plug
      (1 reviews)
      # 78576938
      Jeep Wrangler 2008, Performance Spark Plug by Nitrode®, 1 Piece. Hex Size: 16 mm, Thread Size: M14x1.25 mm, Reach Size: 25 mm, Seat Style: Tapered Seat. The Nitrode™ spark plugs is positioned to be the world's "greenest" most...
      The Nitrode™ is made with a proprietary ceramic exclusively used for this spark plugThis unique ceramic is over 10% harder than any ceramic know today
      $9.99
    • E3® Spark Plug
      (0 reviews)
      # 12193682
      Jeep Wrangler 2008, 1" 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...
      Advanced DiamondFire electrode designProduces a faster burn
      $5.95
    • Pulstar® PlasmaCore Series Inconel Electrode Pulse Plug
      (0 reviews)
      # 21713147
      Jeep Wrangler 2008, 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...
      Increased horsepowerBetter torque
      $14.95 - $89.70
    • Crown® Spark Plug
      (0 reviews)
      # 16691804
      Jeep Wrangler 2008, Spark Plug by Crown®. Double Platinum; Spark Plug; Set Plug Gap To Manufacturers Recommended Setting. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $12.66
    • Crown® Tune-Up Kit
      (0 reviews)
      # 16691714
      Jeep Wrangler 2008, Tune-Up Kit by Crown®. Tune Up Kit; Incl. Air Filter/Oil Filter/Spark Plugs. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $98.28
    • Taylor Cable® 8mm High Energy Wire Set
      (0 reviews)
      # 9390265
      Jeep Wrangler 1 Engine VIN Code 2008, Blue 8mm High Energy Wire Set by Taylor Cable®. These wires are a top choice for either street or race applications. Each wire is cut to length and terminated with Taylor’s low-profile...
      8mm outer diameter350 ohm spiral wound core for RFI suppression
      $32.49
    • Taylor Cable® 8mm Spiro Pro Ignition Wire Set
      (0 reviews)
      # 9395504
      Jeep Wrangler 1 Engine VIN Code 2008, 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
      $35.41
    • Taylor Cable® 8mm Street Thunder Ignition Wire Set
      (0 reviews)
      # 9401106
      Jeep Wrangler 1 Engine VIN Code 2008, 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...
      Low-resistance Kevlar helically spiral wound core conductor500 ohms resistance for EMI and RFI suppression
      $29.54
    • Karlyn STI® Spark Plug Wire Set
      (0 reviews)
      # 13583339
      Jeep Wrangler 2008, Spark Plug Wire Set by Karlyn 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 material used...
      Spiral CoreStainless Steel Magnetic Conductive Winding
      $22.41
    • Crown® Spark Plug Wire Set
      (0 reviews)
      # 16690415
      Jeep Wrangler 2008, Spark Plug Wire Set by Crown®. Ignition Wire Set. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $28.22
    • Karlyn STI® Ignition Coil
      (0 reviews)
      # 13582994
      Jeep Wrangler 2008, Ignition Coil by Karlyn STI®. Coil Pack replaces the distributor. It features electronically controlled pack of ignition coils controled by the car's computer and as distributor it is used to create the spark...
      Increases the amount of horsepowersBetters combustion
      $30.78
    • Crown® Ignition Coil
      (0 reviews)
      # 16687737
      Jeep Wrangler 2008, Ignition Coil by Crown®. Ignition Coil. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $65.85
    • BTP® HEI Distributor with Black Cap
      (1 reviews)
      # 66967039
      Jeep Wrangler Engine 3.8L 231 CID Truck 2008, HEI Distributor with Black Cap by BTP®. Distributors are high quality, made to last performance parts. Made with solid brass terminals and a multi polymer protective plastic cap. They...
      Designed to make your ignition system operate at its peakMade from superior materials
      $84.60
    • PerTronix® Second Strike Silver Ignition System
      (0 reviews)
      # 80869984
      Jeep Wrangler 2008, Second Strike Silver Ignition System by PerTronix®. Capacitive/Inductive discharge Ignition Box Output, Digital Circuitry, None Timing Retard, Rev Limiter. Without Coil, Data Acquisition. Voltage: 18 V / 200-800...
      $283.87
    • PerTronix® Digital Rev Limiter
      (0 reviews)
      # 80869985
      Jeep Wrangler 2008, Digital Rev Limiter by PerTronix®. Adjustable, Knob Adjustment Style, No Compatible with Multiple Coil Ignitions. Without Ignition Box Required. Polarity: 12 Volt negative ground. Flame-Thrower digital rev...
      $132.74
    • ACDelco® Professional™ Platinum Spark Plug
      (0 reviews)
      # 73505747
      Jeep Wrangler 2008, Professional™ Platinum Spark Plug by ACDelco®. Gap 0.050. An ideal plug for vehicles requiring platinum performance or older vehicles calling for conventional plugs, ACDelco’s Professional Platinum Spark...
      Dual platinum tip for improved resistance to spark erosion and corrosive combustion chamber environment.A platinum center electrode and a platinum pad lower the ignition voltage demand.
      $9.86
    • Omix-ADA® Performance Spark Plug
      (0 reviews)
      # 41997978
      Jeep Wrangler 2008, Performance Spark Plug by Omix-ADA®. 5 Year Limited Warranty. Spark plugs can be a great indicator of how an engine is operating and its internal health. A plug that is black with carbon deposits may indicate a...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      $9.53
    • Denso® Spark Plug
      (0 reviews)
      # 55213322
      Jeep Wrangler 2008, Spark Plug by Denso®, 1 Piece. Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not...
      OE quality parts from top original equipment and aftermarket manufacturerFast shipping; 1-2 day delivery time regardless of where you’re located
      $10.03 - $10.15
    • Omix-ADA® Ignition Wire Set
      (0 reviews)
      # 4536566
      Jeep Wrangler 2008, Ignition Wire Set by Omix-ADA®. 6 Wire. Direct Fit. 5 Year Limited Warranty. Spark plug wires are continually exposed to excessive heat, which over time can cause them to crack and otherwise deteriorate. They...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      $36.79
    • Denso® Primary Ignition Wire
      (0 reviews)
      # 55199995
      Jeep Wrangler 2008, 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 temperatures...
      Carbon impregnated fiberglass core for superior support conductivityFiberglass braid for maximum strength
      $32.80
    • Standard® Pro Series™ Spark Plug Wire Set
      (0 reviews)
      # 61336192
      Jeep Wrangler 2008, 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 highest...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $16.71
    • Standard® Spark Plug Wire Set
      (0 reviews)
      # 65572398
      Jeep Wrangler 2008, Spark Plug Wire Set by Standard®. OE Performance Plus. 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
      $24.06
    • Delphi® Ignition Coil
      (0 reviews)
      # 24560531
      Jeep Wrangler 2008, 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 America each...
      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
      $52.18
    • Spectra Premium® Ignition Coil
      (0 reviews)
      # 57165089
      Jeep Wrangler 2008, Ignition Coil by Spectra Premium®. This is an aftermarket part that replaces factory OE # 56032520AC, 56032520AB. Spectra Premium ignition coils are designed and produced under a strict TS16949 quality control...
      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
      $30.43
    • Standard® Ignition Coil
      (0 reviews)
      # 44855776
      Jeep Wrangler 2008, Ignition Coil 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 highest reputation for...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $47.78
    • Richporter® Central Ignition Coil
      (0 reviews)
      # 7868732
      Jeep Wrangler 2008, Central Ignition Coil by Richporter®. 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 manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $68.10
    • Omix-ADA® Ignition Coil
      (0 reviews)
      # 4536503
      Jeep Wrangler 2008, Ignition Coil by Omix-ADA®. External. Direct Fit. 5 Year Limited Warranty. The ignition coil converts the low primary voltage from the battery to the high secondary voltage that goes to the spark plugs. Coils...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      $102.09
    • Standard® Ignition Coil Connector
      (0 reviews)
      # 45070479
      Jeep Wrangler 2008, Ignition Coil 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 highest reputation...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $26.52
    • Crown® Ignition Lock and Cylinder Switch
      (0 reviews)
      # 16689979
      Jeep Wrangler 2008, Ignition Lock and Cylinder Switch by Crown®. Ignition Lock Cylinder Repair Kit. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $27.44
    • Dorman® Ignition Lock Cylinder
      (0 reviews)
      # 16854086
      Jeep Wrangler 2008, Ignition Lock Cylinder by Dorman®. This is an aftermarket part that replaces factory OE # 5179511AA. Dorman Ignition Lock Cylinders are part of the Ignition Lock Assembly. The purpose of the Ignition Lock...
      Direct replacement and operationIncludes easy to follow instructions with no need for any specialized tools or equipment
      $29.39
    • Dorman® Ignition Starter Switch
      (0 reviews)
      # 55661811
      Jeep Wrangler 2008, Ignition Starter Switch by Dorman®. This is an aftermarket part that replaces factory OE # 68033393AA. An essential replacement item, Dorman's Ignition Power Switch enables your engine to turn over upon startup,...
      This part has undergone a rigorous quality inspection to ensure high qualityIncludes bezel for a complete repair
      $21.87
    • Omix-ADA® Ignition Switch
      (0 reviews)
      # 4651139
      Jeep Wrangler 2008, Ignition Switch by Omix-ADA®. 5 Pin. Direct Fit. 5 Year Limited Warranty. Some Jeep parts suppliers may have major audio and electronics parts like radios, speakers, wiper motors and horns, but when it comes to...
      $30.41
    • Standard® Ignition Knock Detonation Sensor
      (0 reviews)
      # 44854332
      Jeep Wrangler 2008, 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 highest...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $15.73
    • Standard® Ignition Knock Detonation Sensor Connector
      (0 reviews)
      # 64005882
      Jeep Wrangler 2008, Ignition Knock Detonation Sensor Connector by Standard®. 2 Terminals Female Connector. Finish: Black. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $8.88 - $15.22
    • Standard® Ignition Starter Switch
      (0 reviews)
      # 44854501
      Jeep Wrangler 2008, Ignition Starter Switch 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 highest reputation...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $27.70
    • Standard® Ignition Switch Connector
      (0 reviews)
      # 63771372
      Jeep Wrangler 2008, Ignition Switch Connector by Standard®. 5 Terminals Connector. Finish: Black. 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
      $30.35
    • Crown® Ignition Knock Sensor
      (0 reviews)
      # 16681169
      Jeep Wrangler 2008, Ignition Knock Sensor by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $15.62
    • Crown® Ignition Switch
      (0 reviews)
      # 16692253
      Jeep Wrangler 2008, Ignition Switch by Crown®. Ignition Switch. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $32.93
    • Taylor Cable® ThunderVolt™ 40 ohm Ferrite Core Performance Ignition Wire Set
      (0 reviews)
      # 9408616
      Jeep Wrangler 1 Engine VIN Code 2008, Black ThunderVolt™ 40 ohm Ferrite Core Performance Ignition Wire Set by Taylor Cable®. 40 ohm Ferrite Core. Gain horsepower and torque with Taylor’s Dyno-proven ThunderVolt racing plug wire...
      $46.44
    • Crane Cams® Spark Plug Wire Set (255-0081)
      (0 reviews)
      # mpn358959671
      Universal Spark Plug Wire Set by Crane Cams®. The most important function of a spark plug wire is to transfer the maximum amount of energy to the plugs, and ultra low resistance, 25 OHM, FireWire does this in spades. What's more,...
      $71.22
    • Holley® Ignition Coil (556-104)
      (0 reviews)
      # mpn620678762
      Ignition Coil by Holley®.
      $120.95
    • BTP® 50,000V External Ignition Coil
      (0 reviews)
      # 66967891
      Universal 50,000V External Ignition Coil by BTP®. This supreme BTP part helps your ignition system to provide a powerful and well-timed spark for complete combustion and maximum horsepower in your vehicle. This performance part is...
      Designed to make your ignition system operate at its peakMade from superior materials
      $62.01
    • Haltech® ECU Ignition Coil
      (0 reviews)
      # 81416477
      Universal ECU Ignition Coil by Haltech®.
      $50.00 - $81.00
    • Haltech® High Output CDI Coil
      (0 reviews)
      # 81416491
      Universal High Output CDI Coil by Haltech®.
      $27.14 - $64.90
    • Crane Cams® LX92 E-Core Ignition Coil (730-0892)
      (0 reviews)
      # mpn358959855
      Universal LX92 E-Core Ignition Coil by Crane Cams®, 1 Piece. E-Core. Square. Epoxy. Black. These Crane LX92 coils are recommended for maximum performance with Crane HI-6 systems. They can also be used with Mallory Hyfire, MSD 7,...
      $96.90
    • Crane Cams® PS91 Performance Ignition Coil (730-0091)
      (0 reviews)
      # mpn358959849
      Universal PS91 Performance Ignition Coil by Crane Cams®, 1 Piece. Includes Mounting Bracket. These PS91 performance ignition coils feature Crane's special E-core design, which loses less voltage, so more spark gets to your plugs....
      $89.08
    • Crane Cams® Engine Components
      (0 reviews)
      # 78761844
      Universal Engine Components by Crane Cams®.
      $11.69 - $139.35
    • Crane Cams® PS92 Performance Ignition Coil (730-0192)
      (0 reviews)
      # mpn358959852
      Universal PS92 Performance Ignition Coil by Crane Cams®, 1 Piece. These PS92 performance ignition coils feature Crane's special E-core design, which loses less voltage, so more spark gets to your plugs. The coils also have...
      $73.34
    • Holley® 4 Cylinder DIS Crank Trigger Kits (556-100)
      (0 reviews)
      # mpn620678766
      4 Cylinder DIS Crank Trigger Kits by Holley®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate satisfaction.
      $360.95
    • Holley® 6 Cylinder DIS Crank Trigger Kits (556-105)
      (0 reviews)
      # mpn620678761
      6 Cylinder DIS Crank Trigger Kits by Holley®. Holley’s Street Avenger series carburetors have been taken to the next level. Street Avenger carburetors are known to bolt on right out of the box, so what could be better than a...
      Features a tumble polished finish - can also be hand polishedOptimized street calibration that works-out-of-the-box
      $455.95
    • Holley® 8 Cylinder DIS Crank Trigger Kits (556-101)
      (0 reviews)
      # mpn620678765
      8 Cylinder DIS Crank Trigger Kits by Holley®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate satisfaction.
      $598.95
    • Haltech® Dual Power Select CDI Kit
      (0 reviews)
      # 81416474
      Universal Dual Power Select CDI Kit by Haltech®. Parametr: 115Mj/150Mj.
      $1,001.82 - $1,366.44
    • Haltech® ECU Device Emulator 8
      (0 reviews)
      # 81416475
      Universal ECU Device Emulator 8 by Haltech®. Channel: 8 Channels. Haltech Device Emulator 8, Quick Start Guide Optional Accessories: 1m Harness (HT040004), Plug and Pin Set (HT030007). The Haltech Device Emulator 8 was designed for...
      $115.00 - $231.00
    • Haltech® ECU Digital Reluctor Adaptor
      (0 reviews)
      # 81416476
      Universal ECU Digital Reluctor Adaptor by Haltech®. Size: 0.6m/2ft. Converts Sine wave VR sensor output to Digital signal.
      $53.00 - $231.00
    • Haltech® M&W Pro-14 Capacitor Ignition CDI System
      (0 reviews)
      # 81416503
      Universal M&W Pro-14 Capacitor Ignition CDI System by Haltech®.
      $873.20 - $1,007.72
    • Haltech® M&W Pro-16 Capacitor Ignition CDI System
      (0 reviews)
      # 81416504
      Universal M&W Pro-16 Capacitor Ignition CDI System by Haltech®.
      $1,052.56 - $1,321.60
    • Haltech® M&W Pro-18 Capacitor Ignition CDI System
      (0 reviews)
      # 81416505
      Universal M&W Pro-18 Capacitor Ignition CDI System by Haltech®.
      $1,231.92 - $1,288.56
    • Haltech® M&W Pro-Drag Capacitor Ignition CDI System
      (0 reviews)
      # 81416506
      Universal M&W Pro-Drag Capacitor Ignition CDI System by Haltech®.
      $862.58 - $1,445.50




    Guides & Articles

    • Performance Parts
      Since their inception at the start of the 20th century, motor vehicles with gasoline burning engines have needed a precise way to deliver an electrical spark to each of the engine's cylinders. (Note that diesel engines do not rely on an electrical spark to ignite the fuel-air mixture.) For much of the past 100 years, the spark has been delivered by the ignition distributor. The distributor is always mechanically linked or timed to the engine's rotation so that the spark is sent at the exact moment it is needed.
    • Performance Parts
      This article will guide you through a generic tune up on most any car or light duty gasoline-powered vehicle built within the last 20 years or so. We will presume that you are tuning up your engine because it has reached the mileage or time point to do so, and that you are NOT performing a tune up to cure an engine performance defect. We make this distinction because not all running/performance issues will be solved via a simple tune up.
    • Performance Parts
      Since the dawn of the automobile, spark plugs have been an integral part of gasoline engines because they conduct the electrical energy from a vehicle’s ignition system needed to finalize the combustion process. After the gas/air mixture has been fully compressed inside the cylinder head, spark plugs serve a miniature bolt of lightning to create an explosion which pushes a piston downward.

    Popular Products

    2008 Jeep Wrangler Performance Ignition Systems Reviews

    Average rating:  5  5 - 8 reviews
    4.8 of 5
    2 Terminal Heavy Duty Ignition Switches
    My previous switch lasted a year or so but quit working so I replaced it with Longacre Weatherproof Switch. Took a nice off-road ride today, about 120 minutes. Connections is good and wires are not hot. I recommend it to everybody.
    RPosted by Rev.Michael (Salem, SD) /
    2011 Jeep Wrangler
    Was this review helpful for you? Yes
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