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Mazda RX-7 Radiator Cap Replacement

1
SELECT Year
  1. ✓ In Stock 1979-1985 Mazda RX-7 Radiator Cap (Skyward )

    1979-1985 Mazda RX-7 Radiator Cap (Skyward )

    Partslink #: SK10229

    Pressure Rating 13 psi

    $3.81 View part →
  2. ✓ In Stock 1986-1995 Mazda RX-7 Radiator Cap (CSF Radiator)

    1986-1995 Mazda RX-7 Radiator Cap (CSF Radiator)

    Partslink #: 4502

    Mini, 13 psi

    $8.28 View part →
  3. ✓ In Stock 1979-1985 Mazda RX-7 Radiator Cap (Calorstat)

    1979-1985 Mazda RX-7 Radiator Cap (Calorstat)

    Partslink #: RC0052

    Pressure Rating: 0,9bar - 13psi

    $8.94 View part →
  4. ✓ In Stock 1979-1982 Mazda RX-7 Radiator Cap (CSF Radiator)

    1979-1982 Mazda RX-7 Radiator Cap (CSF Radiator)

    Partslink #: 4501

    Small, 13 psi

    $9.18 View part →
  5. ✓ In Stock 1986-1995 Mazda RX-7 Radiator Cap (Sankei Switches)

    1986-1995 Mazda RX-7 Radiator Cap (Sankei Switches)

    Partslink #: W0133-1755332

    At Thermostat Housing

    $9.65 View part →
  6. ✓ In Stock 1979-1985 Mazda RX-7 Radiator Cap (Gates)

    1979-1985 Mazda RX-7 Radiator Cap (Gates)

    Partslink #: 31527

    13 psi Pressure Rating

    $10.56 View part →
  7. ✓ In Stock 1979-1985 Mazda RX-7 Radiator Cap (ACDelco)

    1979-1985 Mazda RX-7 Radiator Cap (ACDelco)

    Partslink #: W0133-2081506
    $10.69 View part →
  8. ✓ In Stock 1986-1995 Mazda RX-7 Radiator Cap (Autopart International)

    1986-1995 Mazda RX-7 Radiator Cap (Autopart International)

    Partslink #: W0133-3360936

    On Radiator

    $11.22 View part →
  9. ✓ In Stock 1979-1991 Mazda RX-7 Radiator Cap (Autopart International)

    1979-1991 Mazda RX-7 Radiator Cap (Autopart International)

    Partslink #: W0133-3456844
    $11.63 View part →
  10. ✓ In Stock 1986-1991 Mazda RX-7 Radiator Cap (Motorad)

    1986-1991 Mazda RX-7 Radiator Cap (Motorad)

    Partslink #: W0133-1634506
    $14.04 View part →
  11. ✓ In Stock 1986-1995 Mazda RX-7 Radiator Cap (Gates)

    1986-1995 Mazda RX-7 Radiator Cap (Gates)

    Partslink #: 31333

    13 psi Pressure Rating

    $14.58 View part →
  12. ✓ In Stock 1993 Mazda RX-7 Radiator Cap (Calorstat)

    1993 Mazda RX-7 Radiator Cap (Calorstat)

    Partslink #: RC0212

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

    $15.29 View part →
  13. ✓ In Stock 1986-1991 Mazda RX-7 Radiator Cap (Sankei Switches)

    1986-1991 Mazda RX-7 Radiator Cap (Sankei Switches)

    Partslink #: W0133-1708895
    $15.91 View part →
  14. ✓ In Stock 1979-1985 Mazda RX-7 Radiator Cap (ACDelco)

    1979-1985 Mazda RX-7 Radiator Cap (ACDelco)

    Partslink #: W0133-2081507
    $16.17 View part →
  15. ✓ In Stock 1993 Mazda RX-7 Radiator Cap (Gates)

    1993 Mazda RX-7 Radiator Cap (Gates)

    Partslink #: 31534

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

    $16.30 View part →
  16. ✓ In Stock 1979-1985 Mazda RX-7 Radiator Cap (Gates)

    1979-1985 Mazda RX-7 Radiator Cap (Gates)

    Partslink #: 31511

    13 psi Pressure Rating

    $16.90 View part →
  17. ✓ In Stock 1986-1991 Mazda RX-7 Radiator Cap (CARQUEST)

    1986-1991 Mazda RX-7 Radiator Cap (CARQUEST)

    Partslink #: W0133-1634506
    $17.05 View part →
  18. ✓ In Stock 1993 Mazda RX-7 Radiator Cap (Gates)

    1993 Mazda RX-7 Radiator Cap (Gates)

    Partslink #: 31336

    16 psi Pressure Rating

    $18.08 View part →
  19. ✓ In Stock 1979-1985 Mazda RX-7 Radiator Cap (Gates)

    1979-1985 Mazda RX-7 Radiator Cap (Gates)

    Partslink #: W0133-1652671
    $19.69 View part →
  20. ✓ In Stock 1986-1995 Mazda RX-7 Radiator Cap (Gates)

    1986-1995 Mazda RX-7 Radiator Cap (Gates)

    Partslink #: 31533

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

    $20.06 View part →
  21. ✓ In Stock 1986-1991 Mazda RX-7 Radiator Cap (Gates)

    1986-1991 Mazda RX-7 Radiator Cap (Gates)

    Partslink #: W0133-1647958
    $25.99 View part →
  22. ✓ In Stock 1986-1991 Mazda RX-7 Radiator Cap (Futaba)

    1986-1991 Mazda RX-7 Radiator Cap (Futaba)

    Partslink #: W0133-1708895
    $27.12 View part →
  23. ✓ In Stock 1993-1995 Mazda RX-7 Radiator Cap (Gates)

    1993-1995 Mazda RX-7 Radiator Cap (Gates)

    Partslink #: W0133-1666191

    At Expansion Tank

    $29.11 View part →
  24. ✓ In Stock 1986-1991 Mazda RX-7 Radiator Cap (Dorman)

    1986-1991 Mazda RX-7 Radiator Cap (Dorman)

    Partslink #: W0133-2185290
    $31.34 View part →
  25. ✓ In Stock 1979-1985 Mazda RX-7 Radiator Cap (Futaba)

    1979-1985 Mazda RX-7 Radiator Cap (Futaba)

    Partslink #: W0133-1638709
    $34.75 View part →
  26. ✓ In Stock 1986-1995 Mazda RX-7 Radiator Cap (Genuine)

    1986-1995 Mazda RX-7 Radiator Cap (Genuine)

    Partslink #: W0133-1755332

    At Thermostat Housing

    $61.62 View part →

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Radiator Cap Compatibility for Mazda RX-7

Browse our selection of quality radiator cap parts designed specifically for your Mazda RX-7. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

10th Anniversary · Base · Base 2+2 · GS · GSL · GSL-SE · GTU · GTUs · GXL · GXL 2+2 · LX · LX 2+2 · Limited Edition · R1 · R2 · S · SE · SE 2+2 · Sport · Touring · Turbo

Body Types

Convertible · Coupe

Engine Options

R2 1.1L · R2 1.3L

Transmissions

Automatic · Manual

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