2008 Jeep Wrangler Ignition Systems

    • Bosch®OE Fine Wire Spark Plug
      $5.48from $4.38
      (0)
      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
      # 24010149
    • TeraFlex®Vacuum Pump Relocator Bracket Kit
      $59.36$47.49
      (0)
      Jeep Wrangler 2008, Vacuum Pump Relocator Bracket Kit by TeraFlex®. TeraFlex makes some of the gnarliest suspension and drivetrain parts you could possibly imagine, all the better to make your Jeep ford the deepest rivers and climb...
      All parts manufactured to TeraFlex standardsImprove your off-roading experience
      # 10981578
    • E3®Spark Plug
      $7.44$5.95
      (0)
      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
      # 12193682
    • Pulstar®PlasmaCore Series Inconel Electrode Pulse Plug
      $18.69from $14.95
      (0)
      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
      # 21713147
    • Crown®Spark Plug
      $14.11$11.29
      (0)
      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
      # 16691804
    • Taylor Cable®8mm High Energy Wire Set
      $32.48$25.98
      (0)
      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...
      # 9390265
    • Taylor Cable®8mm Spiro Pro Ignition Wire Set
      $35.43$28.34
      (0)
      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%...
      # 9395504
    • Taylor Cable®8mm Street Thunder Ignition Wire Set
      $29.54$23.63
      (0)
      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...
      # 9401106
    • Crown®Spark Plug Wire Set
      $39.08$31.26
      (0)
      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
      # 16690415
    • Karlyn STI®Ignition Coil
      $44.18$35.34
      (0)
      Jeep Wrangler 2008, Ignition Coil by Karlyn STI®. STI. 1 Required per Vehicle. Coil Pack replaces the distributor. It features electronically controlled pack of ignition coils controled by the car's computer and as distributor it...
      # 13582996
    • Crown®Ignition Coil
      $79.14$63.31
      (0)
      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
      # 16687737
    • Crown®Tune-Up Kit
      $118.13$94.50
      (0)
      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
      # 16691714
    • Karlyn STI®Spark Plug Wire Set
      $24.53$19.62
      (0)
      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...
      # 13583367
    • Taylor Cable®ThunderVolt™ 40 ohm Ferrite Core Performance Ignition Wire Set
      $46.45$37.16
      (0)
      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...
      # 9408616
    • Omix-Ada®Ignition Switch
      $41.69$33.35
      (0)
      Jeep Wrangler 2008, Ignition Switch by Omix-Ada®. Some Jeep parts suppliers may have major audio and electronics parts like radios, speakers, wiper motors and horns, but when it comes to that relay or circuit breaker you need to...
      # 4651139
    • Crown®Ignition Knock Sensor
      $19.53$15.62
      (0)
      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
      # 16681169
    • Omix-Ada®Spark Plug Wire Set
      $19.35from $15.48
      (0)
      Jeep Wrangler 2008, Spark Plug Wire Set by Omix-Ada®. Spark plug wires are continually exposed to excessive heat, which over time can cause them to crack and otherwise deteriorate. They can build up excessive internal resistance to...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      # 42015388
    • Denso®Primary Ignition Wire
      $38.65$30.92
      (0)
      Jeep Wrangler 2008, Primary Ignition Wire by Denso®, 7 mm. 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 from -40° to 428° F and...
      Carbon impregnated fiberglass core for superior support conductivityFiberglass braid for maximum strength
      # 21024129
    • Bosch®Spark Plug Wire Set
      $32.54$26.03
      (0)
      Jeep Wrangler 2008, 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, more...
      Opti-layer Mag technology for superior lifetime performanceReduces the chance for misfire and eliminates radio static
      # 23961561
    • Karlyn®Ignition Wire Set
      $52.19$41.75
      (0)
      Jeep Wrangler 2008, Ignition Wire Set by Karlyn®. 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 your...
      # 7901821
    • Denso®Iridium Power™ Spark Plug
      $14.45$11.56
      (0)
      Jeep Wrangler 2008, Iridium Power™ Spark Plug by Denso®, 1 Piece, Gap 0.044. 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,...
      OE quality parts from top original equipment and aftermarket manufacturerFast shipping; 1-2 day delivery time regardless of where you’re located
      # 21025188
    • NGK®Spark Plug
      $4.33from $3.46
      (0)
      Jeep Wrangler 2008, 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
      # 22257560
    • Champion®Double Platinum Spark Plug
      $9.56$7.65
      (0)
      Jeep Wrangler 2008, Double Platinum Spark Plug by Champion®, 1 Piece, Gap: 0.05. With platinum fine wire welded onto the nickel alloy center electrode and a platinum pad welded to the ground electrode, these products provide...
      Designed to provide dependable and long-lasting performancePlatinum center and ground electrodes ensure longer life
      # 22234712
    • Autolite®Spark Plug
      $5.38from $4.30
      (0)
      Jeep Wrangler 2008, Spark Plug by Autolite®, 1 Piece, Gap: 0.05. These spark plugs by Autolite are specially designed and manufactured to ensure quick starts, dependable performance, and smooth acceleration. The products are made...
      Designed for good conductivity and a strong spark for efficient combustionImprove engine power and fuel economy
      # 22433822
    • Delphi®Ignition Coil
      $55.44$44.35
      (0)
      Jeep Wrangler 2008, Ignition Coil by Delphi®, 6 Leads. 4 Mounting Holes; 6 Male HV Towers. 4 Male Pin Sealed Connector. Includes: Coil Unit. Triple Coil Pack. Help ensure fast starts, consistent engine performance and optimized...
      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
      # 24560531
    • Omix-Ada®Ignition Coil
      $139.95$111.96
      (0)
      Jeep Wrangler 2008, Ignition Coil by Omix-Ada®. The ignition coil converts the low primary voltage from the battery to the high secondary voltage that goes to the spark plugs. Coils can fail completely, and they can also have...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      # 4536503
    • Richporter Technology®Central Ignition Coil
      $85.00$68.00
      (0)
      Jeep Wrangler 2008, Central Ignition Coil by Richporter Technology®. 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...
      # 7868729
    Guides & Articles
    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...
    The question of whether to buy parts from an automotive dealer vs. ones from aftermarket manufacturers is as age-old as the automobile itself. Below, we'll take a look at things worth considering to help you make a better choice if you're facing that same question. Automobile manufacturers and dealerships always advertise the fact that their parts are "genuine"...
    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...
    Popular Popular Products
    2008 Jeep Wrangler Models
    • 2008 Jeep Wrangler Rubicon Performance Ignition Systems
    • 2008 Jeep Wrangler Sahara Performance Ignition Systems
    • 2008 Jeep Wrangler Unlimited Rubicon Performance Ignition Systems
    • 2008 Jeep Wrangler Unlimited Sahara Performance Ignition Systems
    • 2008 Jeep Wrangler Unlimited X Performance Ignition Systems
    • 2008 Jeep Wrangler X Performance Ignition Systems