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Buick Regal Engine Oil Filler Cap Replacement

1
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  1. ✓ In Stock 1988-1993 Buick Regal Engine Oil Filler Cap (Stant)

    1988-1993 Buick Regal Engine Oil Filler Cap (Stant)

    Partslink #: 10096
    $6.34 View part →
  2. ✓ In Stock 1973-1987 Buick Regal Engine Oil Filler Cap (Gates)

    1973-1987 Buick Regal Engine Oil Filler Cap (Gates)

    Partslink #: 31066
    $6.92 View part →
  3. ✓ In Stock 1995-2017 Buick Regal Engine Oil Filler Cap (Calorstat)

    1995-2017 Buick Regal Engine Oil Filler Cap (Calorstat)

    Partslink #: OC2314

    Twist Lock; Not-Vented With OE No. 12589430, 24100002

    $8.11 View part →
  4. ✓ In Stock 1985-1987 Buick Regal Engine Oil Filler Cap (Motorad)

    1985-1987 Buick Regal Engine Oil Filler Cap (Motorad)

    Partslink #: W0133-4722271
    $8.36 View part →
  5. ✓ In Stock 2011 Buick Regal Engine Oil Filler Cap (Gates)

    2011 Buick Regal Engine Oil Filler Cap (Gates)

    Partslink #: 31281
    $9.52 View part →
  6. ✓ In Stock 1994-1996 Buick Regal Engine Oil Filler Cap (Autopart International)

    1994-1996 Buick Regal Engine Oil Filler Cap (Autopart International)

    Partslink #: W0133-3473714
    $9.76 View part →
  7. ✓ In Stock 1973-1987 Buick Regal Engine Oil Filler Cap (Stant)

    1973-1987 Buick Regal Engine Oil Filler Cap (Stant)

    Partslink #: 10066
    $9.78 View part →
  8. ✓ In Stock 1990-2017 Buick Regal Engine Oil Filler Cap (Gates)

    1990-2017 Buick Regal Engine Oil Filler Cap (Gates)

    Partslink #: 31103
    $13.18 View part →
  9. ✓ In Stock 1990-2004 Buick Regal Engine Oil Filler Cap (Dorman)

    1990-2004 Buick Regal Engine Oil Filler Cap (Dorman)

    Partslink #: W0133-2302298

    w/ 10W-30 Stamped On Cap

    $19.31 View part →
  10. ✓ In Stock 2003-2004 Buick Regal Engine Oil Filler Cap (Dorman)

    2003-2004 Buick Regal Engine Oil Filler Cap (Dorman)

    Partslink #: W0133-2293224
    $21.01 View part →
  11. ✓ In Stock 1994-1996 Buick Regal Engine Oil Filler Cap (Motormite)

    1994-1996 Buick Regal Engine Oil Filler Cap (Motormite)

    Partslink #: 80987

    Packaging Type: Box

    $21.01 View part →
  12. ✓ In Stock 2011-2017 Buick Regal Engine Oil Filler Cap (Motorad)

    2011-2017 Buick Regal Engine Oil Filler Cap (Motorad)

    Partslink #: MO152
    $21.42 View part →
  13. ✓ In Stock 1994-2004 Buick Regal Engine Oil Filler Cap (Motormite)

    1994-2004 Buick Regal Engine Oil Filler Cap (Motormite)

    Partslink #: 42315

    w/SAE 5W30 on cap Packaging Type: Box

    $21.83 View part →
  14. ✓ In Stock 2011-2017 Buick Regal Engine Oil Filler Cap (ACDelco)

    2011-2017 Buick Regal Engine Oil Filler Cap (ACDelco)

    Partslink #: FC242

    GM Original Equipment; EXCEPT 2011 MODEL YEAR BREAKPOINT (AUA); DEXOS, SAE 5W-30 ON CAP, NON VENTED

    $27.10 View part →
  15. ✓ In Stock 2003-2004 Buick Regal Engine Oil Filler Cap (ACDelco)

    2003-2004 Buick Regal Engine Oil Filler Cap (ACDelco)

    Partslink #: W0133-1683598
    $28.80 View part →
  16. ✓ In Stock 1990-2004 Buick Regal Engine Oil Filler Cap (Gates)

    1990-2004 Buick Regal Engine Oil Filler Cap (Gates)

    Partslink #: W0133-1774818
    $29.93 View part →
  17. ✓ In Stock 2012-2017 Buick Regal Engine Oil Filler Cap (ACDelco)

    2012-2017 Buick Regal Engine Oil Filler Cap (ACDelco)

    Partslink #: W0133-2009085

    Exc.Vented, Marked 5W-30, Incl.Seal

    $39.16 View part →
  18. ✓ In Stock 1994-1996 Buick Regal Engine Oil Filler Cap (ACDelco)

    1994-1996 Buick Regal Engine Oil Filler Cap (ACDelco)

    Partslink #: FC219
    $39.25 View part →
  19. ✓ In Stock 2014-2017 Buick Regal Engine Oil Filler Cap (Motorad)

    2014-2017 Buick Regal Engine Oil Filler Cap (Motorad)

    Partslink #: MO190
    $40.99 View part →

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Engine Oil Filler Cap Compatibility for Buick Regal

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

Available Trims

25th Anniversary Edition · Base · CXL · Custom · Estate Wagon · GNX · GS · GSE · Gran Sport · Grand National · LS · LSE · Limited · Limited Turbo · Olympic Gold Edition · Premium · SR · Sport · Sport Touring · T-Type

Body Types

Coupe · Sedan · Wagon

Engine Options

L4 2.0L · L4 2.4L · V6 2.8L · V6 3.1L · V6 3.2L · V6 3.8L · V6 4.1L · V6 4.3L · V8 4.3L · V8 4.4L · V8 4.9L · V8 5.0L · V8 5.7L · V8 7.5L

Transmissions

Automatic · Manual · U/K

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