2006 Subaru WRX Radiators

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    • Mishimoto® Aluminum Radiators
      (1 reviews)
      # 15874732
      Subaru WRX 2006, Aluminum Aluminum Radiators by Mishimoto®. The Mishimoto performance aluminum radiator is designed and engineered to maximize cooling efficiency, boost engine functions, and most importantly protect your car from...
      Full Aluminum Construction including durable, TIG-welded end tanksIncreased fluid capacity and optimal heat dissipation
      $22.50 - $348.75
    • APDI® Radiator
      (0 reviews)
      # 57022100
      Subaru WRX / WRX STI 2006, Radiator by APDI®. Construction: Plastic Tank Aluminum. Core Depth: 1". Core Width: 27". Core Height: 13 3/8". InletConnection: 1 1/2". OutletConnection: 1 1/2". ADPI offers over 900 models covering 95%...
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $111.33
    • Koyorad® Radiator
      (0 reviews)
      # 11054052
      Subaru WRX 2006, Radiator by Koyorad®, 27" x 13-3/8" x 1" Core Size, 2-1/4" x 28-1/16" Top Header, 1 Row, Plastic/Aluminum Material. This is an aftermarket part that replaces factory OE # 45119FE020. When you notice that your...
      OE quality at an affordable priceDirect replacement
      $91.76
    • Koyo® Aluminum Radiator
      (0 reviews)
      # 7673353
      Subaru WRX 2006, Aluminum Radiator by Koyo®. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which should not be put...
      $202.46 - $224.25
    • Genuine® Radiator Cap
      (0 reviews)
      # 8805294
      Subaru WRX / WRX STI 2006, Radiator Cap by Genuine®. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which should not be...
      $31.49
    • Ohno® Radiator Drain Plug
      (0 reviews)
      # 8950863
      Subaru WRX STI 2006, Radiator Drain Plug by Ohno®. For OE Radiator. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs,...
      $10.50
    • Flex-a-lite® Slim Profile Crossflow Radiator
      (0 reviews)
      # 12135575
      Universal Slim Profile Crossflow Radiator by Flex-a-lite®. The all-aluminum radiator core is fully hand welded to the Flex-a-fit patented sidetank technology. The 'T' channels offer greater heat dissipation and provide an extremely...
      Makes for efficient heat transferPatented Flex-a-fit sidetank design
      $499.95 - $949.95
    • Flex-a-lite® Standard Profile Crossflow Radiator
      (1 reviews)
      # 12124659
      Universal Standard Profile Crossflow Radiator by Flex-a-lite®. The all-aluminum radiator core is fully hand welded to the Flex-a-fit patented sidetank technology. The 'T' channels offer greater heat dissipation and provide an...
      Makes for efficient heat transferPatented Flex-a-fit sidetank design
      $549.95 - $1,229.95
    • Flex-a-lite® Standard Profile Downflow Radiator
      (0 reviews)
      # 12127011
      Universal Standard Profile Downflow Radiator by Flex-a-lite®. The all-aluminum radiator core is fully hand welded to the Flex-a-fit patented sidetank technology. The 'T' channels offer greater heat dissipation and provide an...
      Downflow designMakes for efficient heat transfer
      $619.95 - $919.95
    • Flex-a-lite® Radiator Cap
      (0 reviews)
      # 13493395
      Universal Radiator Cap by Flex-a-lite®. Flex-a-lite now offers beautiful brushed aluminum caps to top-off your radiator. This cap fits all standard radiators with a maximum pressure of 16 psi. The plain octagon shape of Flex-a-lite...
      High qualityDurable construction
      $19.69
    • Hayden® Quick-Cool™ Radiator Mist System
      (0 reviews)
      # 22188601
      Universal Quick-Cool™ Radiator Mist System by Hayden®. This product is a great solution when you need additional cooling in extreme conditions. Perfect for motor homes and off-road vehicles, this radiator mist system adds up to...
      Designed for on-demand additional cooling in extreme conditionsCools engine temperatures by up to 40°
      $52.77
    • Mr. Gasket® Radiator Shroud
      (0 reviews)
      # 14816357
      Universal Radiator Shroud by Mr. Gasket®. Look to Mr. Gasket for the health of the cooling system on your custom, modified or race car. An overheated engine will produce less power, and will eventually fail if cooling system...
      $37.65 - $40.43
    • Mr. Gasket® Thermocap™ Silver Domestic Radiator Cap
      (1 reviews)
      # 12129728
      Universal Thermocap™ Silver Domestic Radiator Cap by Mr. Gasket®. Look to Mr. Gasket for the health of the cooling system on your custom, modified or race car. An overheated engine will produce less power, and will eventually...
      $29.99
    • Spectre Performance® Radiator Cap
      (0 reviews)
      # 12068610
      Universal Radiator Cap by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products are...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $8.00 - $10.02


    2006 Subaru WRX Radiators Reviews
    Average rating: 5 5 - 1 reviews
    (5)
    APPEARANCE
    EASE OF INSTALLATION
    PRICE/VALUE
    QUALITY
    2006 Subaru WRX | Posted by David | (Cochranville, PA)

    The gains were noticeable in both torque and engine temps when I installed the Mishimoto performance radiator for my 06 STI. Then, after installing the racing thermostat my temps were cut nearly in half, keeping the car at the perfect performance operating temp!

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