2008 Subaru WRX Ignition Parts

    • Denso®Spark Plug
      $5.29from $4.23
      (0)
      Subaru WRX 2008, 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 your time...
      OE quality parts from top original equipment and aftermarket manufacturerFast shipping; 1-2 day delivery time regardless of where you’re located
      # 21061358
    • Motorcraft®Finewire Platinum Spark Plug
      $7.68$6.14
      (0)
      Subaru WRX 2008, Finewire Platinum Spark Plug by Motorcraft®, 1 Piece. Gap: .044. 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
      # 24440227
    • NGK®Spark Plug
      $13.36from $10.69
      (0)
      Subaru WRX 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 performance,...
      Designed for consistent performanceMeet OE quality, fit, and function
      # 22274956
    • Champion®Iridium Spark Plug
      $10.13$8.10
      (0)
      Subaru WRX 2008, Iridium Spark Plug by Champion®, 1 Piece, Gap: 0.032. Built using more than 30 years' experience in manufacturing iridium spark plugs, these Champion products offer maximum performance. With a fine-wire iridium...
      Designed to provide dependable performance and long-lasting service lifeIridium center electrode and "laser-locked" platinum ground electrode ensure maximum life
      # 22234990
    • Autolite®Spark Plug
      $7.13from $5.70
      (0)
      Subaru WRX 2008, Spark Plug by Autolite®, 1 Piece, Gap: 0.03. These spark plugs by Autolite are specially designed and manufactured to ensure quick starts, dependable performance, and smooth acceleration. The products are made of...
      Designed for good conductivity and a strong spark for efficient combustionImprove engine power and fuel economy
      # 22439101
    • Beck Arnley®Direct Ignition Coil
      $67.36$53.89
      (0)
      Subaru WRX 2008, Direct Ignition Coil by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the...
      OE quality products from top original equipmentTop quality materials
      # 36228725
    • Bosch®Spark Plug Wire Set
      $37.54$30.03
      (0)
      Subaru WRX 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
      # 36021146
    • Karlyn®Direct Ignition Coil
      $86.63from $69.30
      (0)
      Subaru WRX 2008, Direct Ignition Coil 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...
      # 7916235
    • Prenco®Direct Ign. Coil Boot
      $22.58$18.06
      (0)
      Subaru WRX 2008, Direct Ign. Coil Boot by Prenco®. Note: Spring and Boot. 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...
      # 7933391
    • Genuine®Knock Sensor
      $169.28$135.42
      (0)
      Subaru WRX 2008, Knock Sensor by Genuine®. Note: Located: Under Intake Manifold. 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...
      # 8781858
    • Karlyn STI®Direct Ignition Coil
      $49.95$39.96
      (0)
      Subaru WRX / WRX STI 2008, Direct Ignition Coil by Karlyn STI®. STI. 4 Required per Vehicle.
      # 13584474
    • Bosch®Platinum+2 Spark Plug
      $8.24$6.59
      (0)
      Subaru WRX 2008, Platinum+2 Spark Plug by Bosch®. Set of 4. Gap: Preset. Aluminum. Replace your worn spark plugs with Platinum+2 which combines the advantages of platinum, multiple electrodes, and surface air gap technology to...
      Revolutionary firing technology delivers a longer, more powerful spark for optimum engine performanceTwo yttrium-enhanced ground electrodes
      # 35769580
    • Bosch®Super Plus Spark Plug
      $3.65$2.92
      (0)
      Subaru WRX 2008, Super Plus Spark Plug by Bosch®. Pack of 1. Gap: 0.044". Bosch Super Plus delivers outstanding durability and reliability you want for your vehicle. Its tapered, v-profile ground electrode makes for better starting...
      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
      # 35769582
    • E3®Spark Plug
      $7.44$5.95
      (0)
      Subaru WRX 2008, 1" Spark Plug by E3®, 1 Piece. With Gasket 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,...
      Advanced DiamondFire electrode designProduces a faster burn
      # 12195096
    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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