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Mazda MX-5 Miata Radiator Cap Replacement

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  1. ✓ In Stock 2006-2013 Mazda MX-5 Miata Radiator Cap (CSF Radiator)

    2006-2013 Mazda MX-5 Miata Radiator Cap (CSF Radiator)

    Partslink #: 4503

    Mini, 16 psi

    $8.28 View part →
  2. ✓ In Stock 2006-2023 Mazda MX-5 Miata Radiator Cap (Calorstat)

    2006-2023 Mazda MX-5 Miata Radiator Cap (Calorstat)

    Partslink #: RC0027

    Renumbered from RCN0779 RCN0780 RCN0781 RCN0777 Pressure rating: 1.1bar - 16psi With OE No. AJA415205

    $10.21 View part →
  3. ✓ In Stock 2016-2021 Mazda MX-5 Miata Radiator Cap (Calorstat)

    2016-2021 Mazda MX-5 Miata Radiator Cap (Calorstat)

    Partslink #: RC0212

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

    $15.29 View part →
  4. ✓ In Stock 2006-2014 Mazda MX-5 Miata Radiator Cap (Gates)

    2006-2014 Mazda MX-5 Miata Radiator Cap (Gates)

    Partslink #: 31534

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

    $16.30 View part →
  5. ✓ In Stock 2016-2023 Mazda MX-5 Miata Radiator Cap (Motormite)

    2016-2023 Mazda MX-5 Miata Radiator Cap (Motormite)

    Partslink #: 54237
    $16.47 View part →
  6. ✓ In Stock 2016-2022 Mazda MX-5 Miata Radiator Cap (Autopart International)

    2016-2022 Mazda MX-5 Miata Radiator Cap (Autopart International)

    Partslink #: W0133-3426405
    $17.48 View part →
  7. ✓ In Stock 2006-2024 Mazda MX-5 Miata Radiator Cap (Gates)

    2006-2024 Mazda MX-5 Miata Radiator Cap (Gates)

    Partslink #: 31336

    16 psi Pressure Rating

    $18.08 View part →
  8. ✓ In Stock 2016-2022 Mazda MX-5 Miata Radiator Cap (Futaba)

    2016-2022 Mazda MX-5 Miata Radiator Cap (Futaba)

    Partslink #: W0133-1834724
    $22.10 View part →
  9. ✓ In Stock 2016-2022 Mazda MX-5 Miata Radiator Cap (Gates)

    2016-2022 Mazda MX-5 Miata Radiator Cap (Gates)

    Partslink #: W0133-1666191
    $29.11 View part →

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Radiator Cap Compatibility for Mazda MX-5 Miata

Browse our selection of quality radiator cap parts designed specifically for your Mazda MX-5 Miata. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

100th Anniversary Special Edition · 25th Anniversary Edition · Base · Club · Club Spec · GS · GS-P · GT · GX · Grand Touring · RF 100th Anniversary Special Edition · RF Club · RF GS · RF GS-P · RF GT · RF Grand Touring · SV · Special Edition · Sport · Touring

Body Types

Convertible

Engine Options

L4 2.0L

Transmissions

Automatic · Manual

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