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Subaru Legacy Radiator Cap Replacement

1
SELECT Year
  1. ✓ In Stock 2005-2009 Subaru Legacy Radiator Cap (Skyward )

    2005-2009 Subaru Legacy Radiator Cap (Skyward )

    Partslink #: SK10267

    Pressure Rating 20 psi

    $4.82 View part →
  2. ✓ In Stock 1990-1999 Subaru Legacy Radiator Cap (CSF Radiator)

    1990-1999 Subaru Legacy Radiator Cap (CSF Radiator)

    Partslink #: 4502

    Mini, 13 psi

    $8.28 View part →
  3. ✓ In Stock 2008-2013 Subaru Legacy Radiator Cap (CSF Radiator)

    2008-2013 Subaru Legacy Radiator Cap (CSF Radiator)

    Partslink #: 4514

    Micro, 16 psi

    $8.28 View part →
  4. ✓ In Stock 2000-2013 Subaru Legacy Radiator Cap (CSF Radiator)

    2000-2013 Subaru Legacy Radiator Cap (CSF Radiator)

    Partslink #: 4503

    Mini, 16 psi

    $8.28 View part →
  5. ✓ In Stock 1995-1999 Subaru Legacy Radiator Cap (Calorstat)

    1995-1999 Subaru Legacy Radiator Cap (Calorstat)

    Partslink #: RC0050

    Pressure Rating; 0.9bar - 13psi OEM Recommended With OE No. 45153AC030

    $9.27 View part →
  6. ✓ In Stock 2005-2009 Subaru Legacy Radiator Cap (Calorstat)

    2005-2009 Subaru Legacy Radiator Cap (Calorstat)

    Partslink #: RC0196

    Pressure Rating: 1,4bar - 20psi OEM Recommended With OE No. 45137FE001, 45137FE002

    $10.00 View part →
  7. ✓ In Stock 2000-2023 Subaru Legacy Radiator Cap (Calorstat)

    2000-2023 Subaru Legacy Radiator Cap (Calorstat)

    Partslink #: RC0027

    Renumbered from RCN0779 RCN0780 RCN0781 RCN0777 Pressure rating: 1.1bar - 16psi With OE No. 45137AE00A, 45137AE00B

    $10.21 View part →
  8. ✓ In Stock 2008-2019 Subaru Legacy Radiator Cap (Calorstat)

    2008-2019 Subaru Legacy Radiator Cap (Calorstat)

    Partslink #: RC0040

    Pressure Rating: 1,1bar - 16psi With OE No. 45137AE01A

    $10.73 View part →
  9. ✓ In Stock 1990-1999 Subaru Legacy Radiator Cap (Autopart International)

    1990-1999 Subaru Legacy Radiator Cap (Autopart International)

    Partslink #: W0133-3360936
    $11.22 View part →
  10. ✓ In Stock 1990-1999 Subaru Legacy Radiator Cap (Motorad)

    1990-1999 Subaru Legacy Radiator Cap (Motorad)

    Partslink #: W0133-1634506
    $14.04 View part →
  11. ✓ In Stock 1990-1999 Subaru Legacy Radiator Cap (Gates)

    1990-1999 Subaru Legacy Radiator Cap (Gates)

    Partslink #: 31333

    13 psi Pressure Rating

    $14.58 View part →
  12. ✓ In Stock 2000-2021 Subaru Legacy Radiator Cap (Calorstat)

    2000-2021 Subaru Legacy Radiator Cap (Calorstat)

    Partslink #: RC0212

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

    $15.29 View part →
  13. ✓ In Stock 1990-1999 Subaru Legacy Radiator Cap (Sankei Switches)

    1990-1999 Subaru Legacy Radiator Cap (Sankei Switches)

    Partslink #: W0133-1708895
    $15.91 View part →
  14. ✓ In Stock 2000-2024 Subaru Legacy Radiator Cap (Gates)

    2000-2024 Subaru Legacy Radiator Cap (Gates)

    Partslink #: 31534

    16 psi Pressure Rating; Check hood clearance prior to installing this cap

    $16.30 View part →
  15. ✓ In Stock 2000-2024 Subaru Legacy Radiator Cap (Motormite)

    2000-2024 Subaru Legacy Radiator Cap (Motormite)

    Partslink #: 54237
    $16.47 View part →
  16. ✓ In Stock 1990-1999 Subaru Legacy Radiator Cap (CARQUEST)

    1990-1999 Subaru Legacy Radiator Cap (CARQUEST)

    Partslink #: W0133-1634506
    $17.05 View part →
  17. ✓ In Stock 2000-2022 Subaru Legacy Radiator Cap (Autopart International)

    2000-2022 Subaru Legacy Radiator Cap (Autopart International)

    Partslink #: W0133-3426405
    $17.48 View part →
  18. ✓ In Stock 2000-2024 Subaru Legacy Radiator Cap (Gates)

    2000-2024 Subaru Legacy Radiator Cap (Gates)

    Partslink #: 31336

    16 psi Pressure Rating

    $18.08 View part →
  19. ✓ In Stock 2008-2019 Subaru Legacy Radiator Cap (Gates)

    2008-2019 Subaru Legacy Radiator Cap (Gates)

    Partslink #: 31412

    16 psi Pressure Rating

    $18.90 View part →
  20. ✓ In Stock 2008-2017 Subaru Legacy Radiator Cap (Autopart International)

    2008-2017 Subaru Legacy Radiator Cap (Autopart International)

    Partslink #: W0133-3396401
    $19.07 View part →
  21. ✓ In Stock 1990-1999 Subaru Legacy Radiator Cap (Gates)

    1990-1999 Subaru Legacy Radiator Cap (Gates)

    Partslink #: 31533

    13 psi Pressure Rating; Check hood clearance prior to installing this cap

    $20.06 View part →
  22. ✓ In Stock 2007-2008 Subaru Legacy Radiator Cap (Autopart International)

    2007-2008 Subaru Legacy Radiator Cap (Autopart International)

    Partslink #: W0133-3342039
    $21.16 View part →
  23. ✓ In Stock 2000-2022 Subaru Legacy Radiator Cap (Futaba)

    2000-2022 Subaru Legacy Radiator Cap (Futaba)

    Partslink #: W0133-1834724
    $22.10 View part →
  24. ✓ In Stock 2005-2009 Subaru Legacy Radiator Cap (Gates)

    2005-2009 Subaru Legacy Radiator Cap (Gates)

    Partslink #: 31564

    20 psi Pressure Rating

    $24.03 View part →
  25. ✓ In Stock 2008-2017 Subaru Legacy Radiator Cap (Futaba)

    2008-2017 Subaru Legacy Radiator Cap (Futaba)

    Partslink #: W0133-1638458
    $24.44 View part →
  26. ✓ In Stock 2000-2022 Subaru Legacy Radiator Cap (Autopart International)

    2000-2022 Subaru Legacy Radiator Cap (Autopart International)

    Partslink #: W0133-3425045
    $25.91 View part →
  27. ✓ In Stock 1990-1999 Subaru Legacy Radiator Cap (Gates)

    1990-1999 Subaru Legacy Radiator Cap (Gates)

    Partslink #: W0133-1647958
    $25.99 View part →
  28. ✓ In Stock 2005-2017 Subaru Legacy Radiator Cap (CARQUEST)

    2005-2017 Subaru Legacy Radiator Cap (CARQUEST)

    Partslink #: W0133-1634650
    $26.28 View part →
  29. ✓ In Stock 1990-1999 Subaru Legacy Radiator Cap (Futaba)

    1990-1999 Subaru Legacy Radiator Cap (Futaba)

    Partslink #: W0133-1708895
    $27.12 View part →
  30. ✓ In Stock 2000-2022 Subaru Legacy Radiator Cap (Gates)

    2000-2022 Subaru Legacy Radiator Cap (Gates)

    Partslink #: W0133-1666191
    $29.11 View part →
  31. ✓ In Stock 2008-2017 Subaru Legacy Radiator Cap (Gates)

    2008-2017 Subaru Legacy Radiator Cap (Gates)

    Partslink #: W0133-1666370
    $32.37 View part →

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Radiator Cap Compatibility for Subaru Legacy

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

Available Trims

2.0 · 2.0R · 2.5GT · 2.5i · 2.5i Convenience · 2.5i Limited · 2.5i Premium · 2.5i Special Edition · 2.5i Sport · 2.5i Touring · 3.0 · 3.0 R · 3.0 R Limited · 3.0 R Premier · 3.6R · 3.6R Limited · 3.6R Premium · 3.6R Touring · 4x4 · Alpine Sport · Base · Brighton · Convenience · GT · GT Limited · GT spec.B · L · L 30th Anniversary · L 35th Anniversary · L 4x4 · L SE · LS · LS 4x4 · LSi · Limited · Limited 30th Anniversary · Limited GT · Limited XT · Outback · Outback Limited · Outdoor · Postal · Premier · Premier GT · Premium · R · SUS 30th Anniversary · Sport · Sun Sport · Touring · Touring XT · i

Body Types

Sedan · Wagon

Engine Options

H4 2.0L · H4 2.2L · H4 2.4L · H4 2.5L · H6 3.0L · H6 3.6L

Transmissions

Automatic · Automatic CVT · Manual · U/K

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