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Plymouth Duster Radiator Cap Replacement

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  1. ✓ In Stock 1970-1976 Plymouth Duster Radiator Cap (Motorad)

    1970-1976 Plymouth Duster Radiator Cap (Motorad)

    Partslink #: ST16V

    Relief pressure 16 lb

    $9.12 View part →
  2. ✓ In Stock 1970-1976 Plymouth Duster Radiator Cap (Motorad)

    1970-1976 Plymouth Duster Radiator Cap (Motorad)

    Partslink #: T16V

    Relief pressure 16 lb

    $10.21 View part →
  3. ✓ In Stock 1970-1976 Plymouth Duster Radiator Cap (Gates)

    1970-1976 Plymouth Duster Radiator Cap (Gates)

    Partslink #: 31523

    16 psi Pressure Rating

    $10.34 View part →
  4. ✓ In Stock 1975-1976 Plymouth Duster Radiator Cap (Calorstat)

    1975-1976 Plymouth Duster Radiator Cap (Calorstat)

    Partslink #: RC0217

    Pressure Rating: 1,1bar - 16psi; With Safety Lever Cap With coolant recovery system Aftermarket Alternative

    $14.32 View part →
  5. ✓ In Stock 1970-1976 Plymouth Duster Radiator Cap (Gates)

    1970-1976 Plymouth Duster Radiator Cap (Gates)

    Partslink #: 31516

    16 psi Pressure Rating

    $15.85 View part →
  6. ✓ In Stock 1970-1973 Plymouth Duster Radiator Cap (ACDelco)

    1970-1973 Plymouth Duster Radiator Cap (ACDelco)

    Partslink #: RC26
    $24.01 View part →

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Radiator Cap Compatibility for Plymouth Duster

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

Available Trims

340 · 360 · Base · Custom · Sport

Body Types

Coupe

Engine Options

L6 3.2L · L6 3.7L · V8 5.2L · V8 5.6L · V8 5.9L

Transmissions

Automatic · Manual · U/K

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