2006 Subaru WRX Spark Plugs

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    • (1 review)
      # 73489209
      Subaru WRX / WRX STI 2.5L 2006, Professional™ Conventional Spark Plug by ACDelco®. Gap 0.030. With coverage for most older vehicles on the road today and robust long-life design, ACDelco Professional Conventional Spark Plugs are...
      Has a copper-core center electrode that helps provide improved heat transfer to the tip, giving you the reliability you’re looking for while improving its resistance to low-speed carbon fouling.Precisely engineered and manufactured to provide everyday reliability and efficient performance.
    • (0 reviews)
      # 21061342
      Subaru WRX / WRX STI 2006, 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
      $4.28 - $9.40
    • (0 reviews)
      # 22274884
      Subaru WRX / WRX STI 2.5L 2006, Laser Iridium Spark Plug by NGK®. 5K Ohm, Copper Core, Electrod Material: Iridium. Hex Size: 5/8". Overal Height: ISO. Heat Range: 6. Seat Type: Gasket. Reach: 26.5mm. Thread Size: 14. Shape:...
      Designed for faster starts and quicker accelerationBetter fuel economy and lower emissions
    • (0 reviews)
      # 22273665
      Subaru WRX / WRX STI 2.5L 2006, Copper Plus Spark Plug by Champion®, 1 Piece. Thanks to the superior conductivity and performance from their copper core and the superior durability provided by nickel alloy center and ground...
      Designed for dependable performance and superior durabilityCopper core center electrode allows for an increase in conductivity and accurate control of heat range optimizing plug performance and longevity
    • (0 reviews)
      # 113983115
      Subaru WRX / WRX STI 2006, Copper Resistor Spark Plug by Autolite®. Quantity: 1. These spark plugs by Autolite are specially designed and manufactured to ensure quick starts, dependable performance, and smooth acceleration. The...
      Designed for good conductivity and a strong spark for efficient combustionImprove engine power and fuel economy
    • (0 reviews)
      # 52271632
      Subaru WRX / WRX STI 2.5L 2006, Spark Plug Tube Seal 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...
      OE quality products from top original equipmentTop quality materials
    • (1 review)
      # 13907656
      Subaru WRX Limited / TR 2006, Hyperformance™ Spark Plug by ZEX®. 14mm Thread; 3/4 in. Reach; Gasket Seat Design; For Engines Using Nitrous/Turbos/Blowers.
      Igniter Core. Pure Copper And High-Quality NickelClean Fire. Spark Energy Cleans Center Electrode
    • (0 reviews)
      # 70193018
      Subaru WRX / WRX STI 2006, Super Fire Racing Iridium Spark Plug by HKS®. Wrench Size: 16mm. Size: 14 mm × 26.5 mm. Type: Long Reach. Heat Range: 7. HKS Plug ignites faster and efficient for the best fuel efficiency and the best...
      0.6mm Iridium Alloy Center ElectrodeIridium Alloy Center Electrode reduces voltage requirement as well as improving ignition performance and durability
    • (0 reviews)
      # 23961191
      Subaru WRX / WRX STI 2.5L 2006, OE Specialty Iridium Spark Plug by Bosch®. Gap: 0.7 mm. Center Electrode Material: Iridium. Thread Diameter: 14 mm. Thread Length: 26.5 mm. Number Ground Electrodes: 1. Ground Electrode Material:...
      Bosch original equipment design, materials and processes represent the best of OE technology4X longer service life compared to standard copper plugs
    • (0 reviews)
      # 22234722
      Subaru WRX / WRX STI 2.5L 2006, Iridium Spark Plug by Champion®, 1 Piece. 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

    2006 Subaru WRX Spark Plugs Reviews

    Average rating:  4.5  4.5 - 4 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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