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Mazda 6 Radiator Cap Replacement

1
SELECT Year
  1. ✓ In Stock 2003-2008 Mazda 6 Radiator Cap (Skyward )

    2003-2008 Mazda 6 Radiator Cap (Skyward )

    Partslink #: SK10267

    Pressure Rating 20 psi

    $4.82 View part →
  2. ✓ In Stock 2014 Mazda 6 Radiator Cap (CSF Radiator)

    2014 Mazda 6 Radiator Cap (CSF Radiator)

    Partslink #: 4503

    Mini, 16 psi

    $8.28 View part →
  3. ✓ In Stock 2014-2021 Mazda 6 Radiator Cap (Calorstat)

    2014-2021 Mazda 6 Radiator Cap (Calorstat)

    Partslink #: RC0027

    Renumbered from RCN0779 RCN0780 RCN0781 RCN0777 Pressure rating: 1.1bar - 16psi OEM Recommended With OE No. PE0115205

    $10.21 View part →
  4. ✓ In Stock 2006-2013 Mazda 6 Radiator Cap (Calorstat)

    2006-2013 Mazda 6 Radiator Cap (Calorstat)

    Partslink #: RC0007

    Pressure Rating; 1,3bar - 19psi With OE No. LF2115205

    $12.45 View part →
  5. ✓ In Stock 2014-2021 Mazda 6 Radiator Cap (Calorstat)

    2014-2021 Mazda 6 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 2011-2013 Mazda 6 Radiator Cap (CARQUEST)

    2011-2013 Mazda 6 Radiator Cap (CARQUEST)

    Partslink #: W0133-1983805

    Location-Reservoir

    $16.06 View part →
  7. ✓ In Stock 2003-2013 Mazda 6 Radiator Cap (Gates)

    2003-2013 Mazda 6 Radiator Cap (Gates)

    Partslink #: 31532

    15 psi Pressure Rating

    $16.15 View part →
  8. ✓ In Stock 2014-2021 Mazda 6 Radiator Cap (Motormite)

    2014-2021 Mazda 6 Radiator Cap (Motormite)

    Partslink #: 54237
    $16.47 View part →
  9. ✓ In Stock 2014-2021 Mazda 6 Radiator Cap (Autopart International)

    2014-2021 Mazda 6 Radiator Cap (Autopart International)

    Partslink #: W0133-3426405
    $17.48 View part →
  10. ✓ In Stock 2014-2021 Mazda 6 Radiator Cap (Gates)

    2014-2021 Mazda 6 Radiator Cap (Gates)

    Partslink #: 31336

    16 psi Pressure Rating

    $18.08 View part →
  11. ✓ In Stock 2011-2013 Mazda 6 Radiator Cap (Stant)

    2011-2013 Mazda 6 Radiator Cap (Stant)

    Partslink #: W0133-1983805

    Location-Reservoir

    $20.91 View part →
  12. ✓ In Stock 2003-2008 Mazda 6 Radiator Cap (Autopart International)

    2003-2008 Mazda 6 Radiator Cap (Autopart International)

    Partslink #: W0133-3342039
    $21.16 View part →
  13. ✓ In Stock 2011-2013 Mazda 6 Radiator Cap (Motorad)

    2011-2013 Mazda 6 Radiator Cap (Motorad)

    Partslink #: W0133-4722266

    Location-Reservoir

    $21.32 View part →
  14. ✓ In Stock 2014-2021 Mazda 6 Radiator Cap (Futaba)

    2014-2021 Mazda 6 Radiator Cap (Futaba)

    Partslink #: W0133-1834724
    $22.10 View part →
  15. ✓ In Stock 2011-2013 Mazda 6 Radiator Cap (CARQUEST)

    2011-2013 Mazda 6 Radiator Cap (CARQUEST)

    Partslink #: W0133-1983837
    $22.80 View part →
  16. ✓ In Stock 2003-2008 Mazda 6 Radiator Cap (Gates)

    2003-2008 Mazda 6 Radiator Cap (Gates)

    Partslink #: 31564

    20 psi Pressure Rating

    $24.03 View part →
  17. ✓ In Stock 2014-2021 Mazda 6 Radiator Cap (Gates)

    2014-2021 Mazda 6 Radiator Cap (Gates)

    Partslink #: W0133-1666191
    $29.11 View part →
  18. ✓ In Stock 2005-2008 Mazda 6 Radiator Cap (CARQUEST)

    2005-2008 Mazda 6 Radiator Cap (CARQUEST)

    Partslink #: W0133-1713823
    $39.42 View part →
  19. ✓ In Stock 2011-2013 Mazda 6 Radiator Cap (Gates)

    2011-2013 Mazda 6 Radiator Cap (Gates)

    Partslink #: W0133-1690827

    Location-Reservoir

    $39.55 View part →

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Radiator Cap Compatibility for Mazda 6

Browse our selection of quality radiator cap parts designed specifically for your Mazda 6. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Carbon Edition · GS · GS-L · GT · GX · Grand Touring · Grand Touring Reserve · I Sport · Kuro Edition · Mazdaspeed · S · Signature · Sport · Touring · i · i Grand Touring · i Grand Touring Plus

Body Types

Hatchback · Sedan · Wagon

Engine Options

L4 2.3L · L4 2.5L · V6 3.0L · V6 3.7L

Transmissions

Automatic · Manual

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