2008 Jeep Wrangler Ignition Parts

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    • (0 reviews)
      $12.75$10.20
      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
    • (0 reviews)
      $4.33from $3.46 - $14.09
      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
    • (0 reviews)
      $5.78$4.62
      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
    • (0 reviews)
      $5.38from $4.30 - $7.68
      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
    • (0 reviews)
      $18.31from $14.65 - $40.75
      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
    • (0 reviews)
      $58.41$46.73
      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
      # 24560531
    • (0 reviews)
      $132.53$106.02
      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
    • (0 reviews)
      $40.73$32.58
      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
    • (0 reviews)
      $52.48$41.98
      Jeep Wrangler 2008, Ignition Coil by Standard®, Use 1 per Car. 4 Terminals. 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
      # 44855776
    • (0 reviews)
      $42.10$33.68
      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
    • (0 reviews)
      $21.14$16.91
      Jeep Wrangler 2008, Ignition Knock Detonation Sensor by Standard®, Use 1 per Car. 2 Terminals. 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
      # 44855786
    • (0 reviews)
      $37.70$30.16
      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
    • (0 reviews)
      $32.79$26.23
      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
      # 45090836
    • (0 reviews)
      $51.88$41.50
      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
    • (0 reviews)
      $84.96$67.97
      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...
      # 7868732
    • (0 reviews)
      $19.53$15.62
      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
    • (0 reviews)
      $5.28from $4.22 - $8.82
      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
    • (0 reviews)
      $11.21$8.97
      Jeep Wrangler 4WD (Four-Wheel Drive) 2008, Platinum Ir Fusion™ Spark Plug by Bosch®. Set of 4. If you want the best for your engine, try Platinum Ir Fusion spark plugs. Their fused iridium and platinum center electrode with...
      Fused iridium and platinum center electrode, sintered into an extended insulator nose reaches self-cleaning temperature only seconds after starting and provides exceptional wear resistanceTapered shape of the ground electrode reduces flame shrouding for improved combustion and more power
      # 50068128
    • (0 reviews)
      $8.53$6.82
      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
      # 50081702
    • (0 reviews)
      $79.14$63.31
      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
    • (0 reviews)
      $14.11$11.29
      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
    • (0 reviews)
      $39.08$31.26
      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
    • (0 reviews)
      $118.13$94.50
      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
    • (0 reviews)
      $7.44$5.95
      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
    • (0 reviews)
      $44.18$35.34
      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...
      Increases the amount of horsepowersBetters combustion
      # 13582996
    • (0 reviews)
      $18.69from $14.95 - $89.70
      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...
      # 21713147
    • (0 reviews)
      $36.25$29.00
      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
    • (0 reviews)
      $39.54$31.63
      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
    • (0 reviews)
      $32.98$26.38
      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
    • (0 reviews)
      $24.53$19.62
      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
      # 13583367
    • (0 reviews)
      $51.85$41.48
      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
    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...
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