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MG MGB Radiator Cap Replacement

1
SELECT Year
  1. ✓ In Stock 1969-1975 MG MGB Radiator Cap (Calorstat)

    1969-1975 MG MGB Radiator Cap (Calorstat)

    Partslink #: RC0060

    Pressure Rating: 0,6bar - 9psi

    $9.83 View part →
  2. ✓ In Stock 1964-1967 MG MGB Radiator Cap (Calorstat)

    1964-1967 MG MGB Radiator Cap (Calorstat)

    Partslink #: RC0067

    Pressure Rating: 0,5bar - 7psi

    $10.34 View part →
  3. ✓ In Stock 1967 MG MGB Radiator Cap (Gates)

    1967 MG MGB Radiator Cap (Gates)

    Partslink #: 31526

    7 psi Pressure Rating

    $10.41 View part →
  4. ✓ In Stock 1969-1970 MG MGB Radiator Cap (Gates)

    1969-1970 MG MGB Radiator Cap (Gates)

    Partslink #: 31521

    10 psi Pressure Rating

    $10.73 View part →
  5. ✓ In Stock 1964 MG MGB Radiator Cap (Gates)

    1964 MG MGB Radiator Cap (Gates)

    Partslink #: 31306

    7 psi Pressure Rating

    $11.31 View part →
  6. ✓ In Stock 1970-1976 MG MGB Radiator Cap (Autopart International)

    1970-1976 MG MGB Radiator Cap (Autopart International)

    Partslink #: W0133-3456844

    13 Lbs.

    $11.63 View part →
  7. ✓ In Stock 1970-1980 MG MGB Radiator Cap (Calorstat)

    1970-1980 MG MGB Radiator Cap (Calorstat)

    Partslink #: W0133-1639101

    15 Pounds MGB GT only W/O rubber seal at/on top sealing portion of cap

    $16.49 View part →
  8. ✓ In Stock 1967 MG MGB Radiator Cap (Gates)

    1967 MG MGB Radiator Cap (Gates)

    Partslink #: 31508

    7 psi Pressure Rating

    $17.24 View part →
  9. ✓ In Stock 1970-1976 MG MGB Radiator Cap (Gates)

    1970-1976 MG MGB Radiator Cap (Gates)

    Partslink #: W0133-1652671

    13 Lbs.

    $19.69 View part →

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Radiator Cap Compatibility for MG MGB

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

Available Trims

Base · GT · MK IV · V-8

Body Types

Convertible · Coupe

Engine Options

L4 1.8L · V8 3.5L

Transmissions

Automatic · Manual · U/K

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