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Plymouth Horizon Radiator Cap Replacement

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  1. ✓ In Stock 1978-1990 Plymouth Horizon Radiator Cap (Motorad)

    1978-1990 Plymouth Horizon Radiator Cap (Motorad)

    Partslink #: ST16V

    Relief pressure 16 lb

    $9.12 View part →
  2. ✓ In Stock 1978-1990 Plymouth Horizon Radiator Cap (Motorad)

    1978-1990 Plymouth Horizon Radiator Cap (Motorad)

    Partslink #: T16V

    Relief pressure 16 lb

    $10.21 View part →
  3. ✓ In Stock 1978-1990 Plymouth Horizon Radiator Cap (Gates)

    1978-1990 Plymouth Horizon Radiator Cap (Gates)

    Partslink #: 31523

    16 psi Pressure Rating

    $10.34 View part →
  4. ✓ In Stock 1978-1990 Plymouth Horizon Radiator Cap (Calorstat)

    1978-1990 Plymouth Horizon 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 1985-1990 Plymouth Horizon Radiator Cap (CARQUEST)

    1985-1990 Plymouth Horizon Radiator Cap (CARQUEST)

    Partslink #: W0133-1983793
    $15.24 View part →
  6. ✓ In Stock 1978-1990 Plymouth Horizon Radiator Cap (Gates)

    1978-1990 Plymouth Horizon Radiator Cap (Gates)

    Partslink #: 31516

    16 psi Pressure Rating

    $15.85 View part →
  7. ✓ In Stock 1985-1990 Plymouth Horizon Radiator Cap (Autopart International)

    1985-1990 Plymouth Horizon Radiator Cap (Autopart International)

    Partslink #: W0133-3352938
    $20.75 View part →
  8. ✓ In Stock 1985-1990 Plymouth Horizon Radiator Cap (Gates)

    1985-1990 Plymouth Horizon Radiator Cap (Gates)

    Partslink #: W0133-1667090
    $21.07 View part →
  9. ✓ In Stock 1985-1990 Plymouth Horizon Radiator Cap (Gates)

    1985-1990 Plymouth Horizon Radiator Cap (Gates)

    Partslink #: W0133-2455640
    $38.52 View part →

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Radiator Cap Compatibility for Plymouth Horizon

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

Available Trims

America · Base · Custom · E-Type · Miser · SE · TC3

Body Types

Hatchback

Engine Options

L4 1.6L · L4 1.7L · L4 2.2L

Transmissions

Automatic · Manual

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