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Buick Riviera Radiator Cap Replacement

1
SELECT Year
  1. ✓ In Stock 1963-1976 Buick Riviera Radiator Cap (Skyward )

    1963-1976 Buick Riviera Radiator Cap (Skyward )

    Partslink #: SK10230

    Pressure Rating 16 psi

    $4.00 View part →
  2. ✓ In Stock 1995-1999 Buick Riviera Radiator Cap (Calorstat)

    1995-1999 Buick Riviera Radiator Cap (Calorstat)

    Partslink #: RC0061

    1,0bar / 15psi; With Turning Ears; Without Dex-Cool Label OEM Recommended With OE No. 10409635

    $8.28 View part →
  3. ✓ In Stock 1977-1999 Buick Riviera Radiator Cap (Motorad)

    1977-1999 Buick Riviera Radiator Cap (Motorad)

    Partslink #: ST16V

    Relief pressure 16 lb

    $9.12 View part →
  4. ✓ In Stock 1977-1999 Buick Riviera Radiator Cap (Motorad)

    1977-1999 Buick Riviera Radiator Cap (Motorad)

    Partslink #: T16V

    Relief pressure 16 lb

    $10.21 View part →
  5. ✓ In Stock 1977-1999 Buick Riviera Radiator Cap (Gates)

    1977-1999 Buick Riviera Radiator Cap (Gates)

    Partslink #: 31523

    16 psi Pressure Rating

    $10.34 View part →
  6. ✓ In Stock 1963-1976 Buick Riviera Radiator Cap (Gates)

    1963-1976 Buick Riviera Radiator Cap (Gates)

    Partslink #: 31528

    16 psi Pressure Rating

    $10.34 View part →
  7. ✓ In Stock 1963-1976 Buick Riviera Radiator Cap (LKQ)

    1963-1976 Buick Riviera Radiator Cap (LKQ)

    Partslink #: SPL010015
    $10.75 View part →
  8. ✓ In Stock 1977-1999 Buick Riviera Radiator Cap (Calorstat)

    1977-1999 Buick Riviera Radiator Cap (Calorstat)

    Partslink #: RC0217

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

    $14.32 View part →
  9. ✓ In Stock 1977-1999 Buick Riviera Radiator Cap (Gates)

    1977-1999 Buick Riviera Radiator Cap (Gates)

    Partslink #: 31516

    16 psi Pressure Rating

    $15.85 View part →
  10. ✓ In Stock 1963-1976 Buick Riviera Radiator Cap (Gates)

    1963-1976 Buick Riviera Radiator Cap (Gates)

    Partslink #: 31518

    16 psi Pressure Rating

    $16.90 View part →
  11. ✓ In Stock 1985-1999 Buick Riviera Radiator Cap (Gates)

    1985-1999 Buick Riviera Radiator Cap (Gates)

    Partslink #: W0133-1667090
    $20.49 View part →
  12. ✓ In Stock 1985-1999 Buick Riviera Radiator Cap (Autopart International)

    1985-1999 Buick Riviera Radiator Cap (Autopart International)

    Partslink #: W0133-3352938
    $20.75 View part →
  13. ✓ In Stock 1985-1999 Buick Riviera Radiator Cap (Dorman)

    1985-1999 Buick Riviera Radiator Cap (Dorman)

    Partslink #: W0133-2293515
    $30.24 View part →
  14. ✓ In Stock 1985-1999 Buick Riviera Radiator Cap (ACDelco)

    1985-1999 Buick Riviera Radiator Cap (ACDelco)

    Partslink #: W0133-1681872
    $32.12 View part →

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Radiator Cap Compatibility for Buick Riviera

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

Available Trims

Base · GS · Gran Sport · LXXV Anniversary Edition · Limited Edition · Luxury · S · SR · Sport · T-Type · XX Anniversary Edition

Body Types

Convertible · Coupe · Hardtop

Engine Options

V6 3.8L · V6 4.1L · V8 5.0L · V8 5.7L · V8 6.6L · V8 7.0L · V8 7.5L

Transmissions

Automatic · U/K

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