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Subaru WRX Radiator Cap Replacement

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  1. ✓ In Stock 2012-2014 Subaru WRX Radiator Cap (Skyward )

    2012-2014 Subaru WRX Radiator Cap (Skyward )

    Partslink #: SK10267

    Pressure Rating 20 psi

    $4.82 View part →
  2. ✓ In Stock 2013 Subaru WRX Radiator Cap (CSF Radiator)

    2013 Subaru WRX Radiator Cap (CSF Radiator)

    Partslink #: 4503

    Mini, 16 psi

    $8.28 View part →
  3. ✓ In Stock 2013-2014 Subaru WRX Radiator Cap (Calorstat)

    2013-2014 Subaru WRX Radiator Cap (Calorstat)

    Partslink #: RC0196

    Pressure Rating: 1,4bar - 20psi With OE No. 45137FE002

    $10.00 View part →
  4. ✓ In Stock 2015-2023 Subaru WRX Radiator Cap (Calorstat)

    2015-2023 Subaru WRX Radiator Cap (Calorstat)

    Partslink #: RC0027

    Renumbered from RCN0779 RCN0780 RCN0781 RCN0777 Pressure rating: 1.1bar - 16psi OEM Recommended With OE No. 45137AE003

    $10.21 View part →
  5. ✓ In Stock 2015-2020 Subaru WRX Radiator Cap (Calorstat)

    2015-2020 Subaru WRX Radiator Cap (Calorstat)

    Partslink #: RC0212

    Replaces RC0127 Pressure Rating: 1,1bar - 16psi; With Safety Lever Cap Aftermarket Alternative

    $15.29 View part →
  6. ✓ In Stock 2015-2023 Subaru WRX Radiator Cap (Gates)

    2015-2023 Subaru WRX Radiator Cap (Gates)

    Partslink #: 31534

    16 psi Pressure Rating

    $16.30 View part →
  7. ✓ In Stock 2013-2024 Subaru WRX Radiator Cap (Motormite)

    2013-2024 Subaru WRX Radiator Cap (Motormite)

    Partslink #: 54237
    $16.47 View part →
  8. ✓ In Stock 2013-2021 Subaru WRX Radiator Cap (Autopart International)

    2013-2021 Subaru WRX Radiator Cap (Autopart International)

    Partslink #: W0133-3426405
    $17.48 View part →
  9. ✓ In Stock 2015-2023 Subaru WRX Radiator Cap (Gates)

    2015-2023 Subaru WRX Radiator Cap (Gates)

    Partslink #: 31336

    16 psi Pressure Rating

    $18.08 View part →
  10. ✓ In Stock 2013-2021 Subaru WRX Radiator Cap (Futaba)

    2013-2021 Subaru WRX Radiator Cap (Futaba)

    Partslink #: W0133-1834724
    $22.10 View part →
  11. ✓ In Stock 2012-2014 Subaru WRX Radiator Cap (Gates)

    2012-2014 Subaru WRX Radiator Cap (Gates)

    Partslink #: 31564

    20 psi Pressure Rating

    $24.03 View part →
  12. ✓ In Stock 2013-2021 Subaru WRX Radiator Cap (Autopart International)

    2013-2021 Subaru WRX Radiator Cap (Autopart International)

    Partslink #: W0133-3425045
    $25.91 View part →
  13. ✓ In Stock 2013-2021 Subaru WRX Radiator Cap (Gates)

    2013-2021 Subaru WRX Radiator Cap (Gates)

    Partslink #: W0133-1666191
    $29.11 View part →

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Radiator Cap Compatibility for Subaru WRX

Browse our selection of quality radiator cap parts designed specifically for your Subaru WRX. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

6 Man · Base · CVT · EyeSight · GT · Limited · Premium · RS · Raui Edition · SE · STI · Sport · Sport-tech · Sport-tech RS · TR

Body Types

Hatchback · Sedan

Engine Options

H4 2.0L · H4 2.4L · H4 2.5L

Transmissions

Automatic CVT · Manual

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