2004 Subaru WRX Spark Plugs

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    • (0 reviews)
      # 119116067
      Subaru WRX 2004, 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 an economical...
      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.
      $2.74
    • (0 reviews)
      # 73488069
      Subaru WRX 2004, Professional™ Double Platinum Spark Plug by ACDelco®. Gap 0.044. An ideal plug for vehicles requiring platinum performance or older vehicles calling for conventional plugs, ACDelco’s Professional Double...
      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.
      $8.71
    • (0 reviews)
      # 73507422
      Subaru WRX 2004, Professional™ Rapidfire™ Spark Plug by ACDelco®. Gap 0.044. Designed for today’s most popular autos, as well as several marine applications, ACDelco’s Rapidfire® Platinum Spark Plugs fit engines using...
      Ribless insulator that improves the plug-to-boot seal.Tapered center wire electrode with a platinum pad reduces the firing diameter and helps improve the firing efficiency by concentrating and directing energy needed to fire the plug with less voltage.
      $5.60
    • (0 reviews)
      # 113981327
      Subaru WRX 2004, 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 products are...
      Designed for good conductivity and a strong spark for efficient combustionImprove engine power and fuel economy
      $2.33 - $3.16
    • (0 reviews)
      # 113983286
      Subaru WRX 2004, Double Platinum Spark Plug by Autolite®. Quantity: 1. Thanks to their platinum-to-platinum firing, these spark plugs virtually eliminate gap erosion, reduce misfires, and provide improved durability and prolonged...
      Ensure improved durabilityProvide accurate firing for DIS engines
      $7.65
    • (0 reviews)
      # 23961191
      Subaru WRX STI 2.5L 2004, 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
      $9.53
    • (0 reviews)
      # 22273665
      Subaru WRX STI 2.5L 2004, 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 electrodes,...
      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
      $2.58
    • (0 reviews)
      # 22261830
      Subaru WRX / WRX STI 2.0L 2004, Double Platinum Spark Plug by Champion®, 1 Piece. 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
      $7.64
    • (0 reviews)
      # 22273810
      Subaru WRX 2004, Iridium Spark Plug by Champion®, 1 Piece. Hex Size: 0.625". Thread Size: 0.551". Seat Type: Gasket. Center Electrode Material: Iridium Firing Tip. Ground Electrode Material: Platinum Pad Surface. Resistor Type:...
      Designed to provide dependable performance and long-lasting service lifeIridium center electrode and "laser-locked" platinum ground electrode ensure maximum life
      $8.38
    • (0 reviews)
      # 21061323
      Subaru WRX 2004, 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
      $2.54 - $13.64
    • (0 reviews)
      # 100097118
      Subaru WRX 2004, G-Power Spark Plug by NGK®. 5K Ohm, Copper Core, Electrod Material: Platinum. Hex Size: 5/8". Overal Height: ISO. Heat Range: 6. Seat Type: Gasket. Reach: 19mm. Thread Size: 14. Shape: Trapezoid. Electrod Type:...
      Designed for faster starts and quicker accelerationBetter fuel economy and lower emissions compared to a traditional plug
      $4.11
    • (0 reviews)
      # 100097117
      Subaru WRX 2004, Iridium IX 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: 19mm. Thread Size: 14. Shape: Taper Cut. Electrod Type:...
      Designed for outstanding acceleration, high fuel efficiency, and durabilityEnsure a consistently stable spark
      $8.83
    • (0 reviews)
      # 22274884
      Subaru WRX STI 2.5L 2004, 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: Standard....
      Designed for faster starts and quicker accelerationBetter fuel economy and lower emissions
      $13.37
    • (0 reviews)
      # 22274701
      Subaru WRX 2004, Laser Platinum Spark Plug by NGK®. 5K Ohm, Copper Core, Electrod Material: Platinum. Hex Size: 5/8". Overal Height: ISO. Heat Range: 6. Seat Type: Gasket. Reach: 19mm. Thread Size: 14. Shape: Standard. Electrod...
      Provide faster starts and quicker acceleration than a traditional plugEnsure better fuel economy and lower emissions compared to an original plug
      $13.37
    • (1 review)
      # 13907652
      Subaru WRX 2004, 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
      $7.11
    • (0 reviews)
      # 35769400
      Subaru WRX / WRX STI 2.0L 2004, OE Fine Wire Platinum Spark Plug by Bosch®. Pack of 1. Gap: 0.8 mm. Thread Diameter: 14 mm. Thread Length: 19 mm. Insulator Material: Ceramic. Ground Configuration: Standard. Center Electrode Tip...
      OE specific design360-degree continuous laser welded platinum tip for durability and long life
      $4.70


    2004 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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