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Buick Regal Engine Oil Drain Plug Replacement

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  1. ✓ In Stock 1973-1994 Buick Regal Engine Oil Drain Plug (Dorman)

    1973-1994 Buick Regal Engine Oil Drain Plug (Dorman)

    Partslink #: 090-052CD

    1/2 In. x 20 Thread 9/16 In. Head Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! - Clamshell Packaging Type: Clamshell Thread Pitch: 20

    $4.52 View part →
  2. ✓ In Stock 1994-1996 Buick Regal Engine Oil Drain Plug (Dorman)

    1994-1996 Buick Regal Engine Oil Drain Plug (Dorman)

    Partslink #: 090-079CD

    1.0 In. Length 16 mm Head M12 x 1.75 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! - Clamshell Packaging Type: Clamshell Thread Pitch: 1.75

    $4.60 View part →
  3. ✓ In Stock 1979-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    1979-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    Partslink #: 090-034CD

    1.06 In. Length 15 mm Head M12 x 1.75 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! - Clamshell Packaging Type: Clamshell Thread Pitch: 1.75

    $4.79 View part →
  4. ✓ In Stock 1985-1994 Buick Regal Engine Oil Drain Plug (Dorman)

    1985-1994 Buick Regal Engine Oil Drain Plug (Dorman)

    Partslink #: W0133-1831515
    $5.16 View part →
  5. ✓ In Stock 1973-1994 Buick Regal Engine Oil Drain Plug (Motormite)

    1973-1994 Buick Regal Engine Oil Drain Plug (Motormite)

    Partslink #: 65202

    1/2 In. x 20 Thread 9/16 In. Head Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! Packaging Type: Card Thread Pitch: 20

    $5.18 View part →
  6. ✓ In Stock 1985-1994 Buick Regal Engine Oil Drain Plug (Dorman)

    1985-1994 Buick Regal Engine Oil Drain Plug (Dorman)

    Partslink #: W0133-2192157
    $5.18 View part →
  7. ✓ In Stock 1979-2017 Buick Regal Engine Oil Drain Plug (Motormite)

    1979-2017 Buick Regal Engine Oil Drain Plug (Motormite)

    Partslink #: 69011

    1.06 In. Length 15 mm Head M12 x 1.75 Thread Package Quantity: 1 Dorman - HELP! - Carded Packaging Type: Card Thread Pitch: 1.75

    $5.27 View part →
  8. ✓ In Stock 1979-2017 Buick Regal Engine Oil Drain Plug (Motormite)

    1979-2017 Buick Regal Engine Oil Drain Plug (Motormite)

    Partslink #: 65211

    1.06 In. Length 15 mm Head M12 x 1.75 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! Packaging Type: Card Thread Pitch: 1.75

    $5.70 View part →
  9. ✓ In Stock 1973-1994 Buick Regal Engine Oil Drain Plug (Motormite)

    1973-1994 Buick Regal Engine Oil Drain Plug (Motormite)

    Partslink #: 65147

    1/2 In. x 20 Thread 9/16 In. Head Package Quantity: 1 Dorman - HELP! - Carded Packaging Type: Card Thread Pitch: 20

    $7.07 View part →
  10. ✓ In Stock 1994-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    1994-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    Partslink #: W0133-1831542
    $7.35 View part →
  11. ✓ In Stock 1985-1994 Buick Regal Engine Oil Drain Plug (Dorman)

    1985-1994 Buick Regal Engine Oil Drain Plug (Dorman)

    Partslink #: W0133-3112216
    $7.63 View part →
  12. ✓ In Stock 2011-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    2011-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    Partslink #: 090-175CD

    15 mm Head Integrated Gasket M12 x 1.75 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! - Clamshell Packaging Type: Clamshell Thread Pitch: 1.75

    $7.63 View part →
  13. ✓ In Stock 1988-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    1988-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    Partslink #: W0133-3112215
    $7.83 View part →
  14. ✓ In Stock 1973-1997 Buick Regal Engine Oil Drain Plug (Pioneer Cable)

    1973-1997 Buick Regal Engine Oil Drain Plug (Pioneer Cable)

    Partslink #: 859001
    $8.60 View part →
  15. ✓ In Stock 1973-1997 Buick Regal Engine Oil Drain Plug (Pioneer Cable)

    1973-1997 Buick Regal Engine Oil Drain Plug (Pioneer Cable)

    Partslink #: 500100
    $8.94 View part →
  16. ✓ In Stock 2011-2017 Buick Regal Engine Oil Drain Plug (Motormite)

    2011-2017 Buick Regal Engine Oil Drain Plug (Motormite)

    Partslink #: 65430

    15 mm Head Integrated Gasket M12 x 1.75 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! Packaging Type: Card Thread Pitch: 1.75

    $9.03 View part →
  17. ✓ In Stock 1997-2004 Buick Regal Engine Oil Drain Plug (Dorman)

    1997-2004 Buick Regal Engine Oil Drain Plug (Dorman)

    Partslink #: 090-936CD

    1.19 In. Length 15 mm Head M12 x 1.75 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! - Clamshell Packaging Type: Clamshell Thread Pitch: 1.75

    $10.13 View part →
  18. ✓ In Stock 1994-1996 Buick Regal Engine Oil Drain Plug (Motormite)

    1994-1996 Buick Regal Engine Oil Drain Plug (Motormite)

    Partslink #: 65371

    1.0 In. Length 16 mm Head M12 x 1.75 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! Packaging Type: Card Thread Pitch: 1.75

    $10.36 View part →
  19. ✓ In Stock 1994-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    1994-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    Partslink #: W0133-2185729
    $11.44 View part →
  20. ✓ In Stock 1977-2017 Buick Regal Engine Oil Drain Plug (Elring)

    1977-2017 Buick Regal Engine Oil Drain Plug (Elring)

    Partslink #: 823.400
    $14.23 View part →
  21. ✓ In Stock 1997-2004 Buick Regal Engine Oil Drain Plug (Motormite)

    1997-2004 Buick Regal Engine Oil Drain Plug (Motormite)

    Partslink #: 65372

    1.19 In. Length 15 mm Head M12 x 1.75 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! Packaging Type: Card Thread Pitch: 1.75

    $14.43 View part →
  22. ✓ In Stock 1985-1994 Buick Regal Engine Oil Drain Plug (Dorman)

    1985-1994 Buick Regal Engine Oil Drain Plug (Dorman)

    Partslink #: W0133-2381345
    $16.40 View part →
  23. ✓ In Stock 1973-1994 Buick Regal Engine Oil Drain Plug (Dorman)

    1973-1994 Buick Regal Engine Oil Drain Plug (Dorman)

    Partslink #: 090-052

    1/2 In. x 20 Thread 9/16 In. Head Package Quantity: 5 Dorman - AutoGrade - Boxed Packaging Type: Box

    $18.64 View part →
  24. ✓ In Stock 1973-1997 Buick Regal Engine Oil Drain Plug (Pioneer Cable)

    1973-1997 Buick Regal Engine Oil Drain Plug (Pioneer Cable)

    Partslink #: 859000
    $19.82 View part →
  25. ✓ In Stock 2016-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    2016-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    Partslink #: 090-948CD

    Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! Packaging Type: Clamshell Thread Pitch: 1.75

    $21.31 View part →
  26. ✓ In Stock 1979-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    1979-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    Partslink #: 090-034

    15 mm Head Gasket Included M12 x 1.75 Thread Package Quantity: 5 Dorman - AutoGrade - Boxed Packaging Type: Box Thread Pitch: 1.75

    $21.81 View part →
  27. ✓ In Stock 1979-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    1979-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    Partslink #: 092-018

    Twist Style Package Quantity: 1 Dorman - AutoGrade - Carded Packaging Type: Card Thread Pitch: 1.75

    $24.27 View part →
  28. ✓ In Stock 1994-1996 Buick Regal Engine Oil Drain Plug (Dorman)

    1994-1996 Buick Regal Engine Oil Drain Plug (Dorman)

    Partslink #: 090-079

    1.0 In. Length 16 mm Head M12 x 1.75 Thread Package Quantity: 5 Dorman - AutoGrade - Boxed Packaging Type: Box Thread Pitch: 1.75

    $27.88 View part →
  29. ✓ In Stock 1988-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    1988-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    Partslink #: W0133-3139623
    $33.44 View part →
  30. ✓ In Stock 1997-2004 Buick Regal Engine Oil Drain Plug (Dorman)

    1997-2004 Buick Regal Engine Oil Drain Plug (Dorman)

    Partslink #: 090-091

    1.19 In. Length 15 mm Head M12 x 1.75 Thread Package Quantity: 5 Dorman - AutoGrade - Boxed Packaging Type: Box Thread Pitch: 1.75

    $39.45 View part →
  31. ✓ In Stock 2011-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    2011-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    Partslink #: 090-175

    15 mm Head Integrated Gasket M12 x 1.75 Thread Package Quantity: 10 Dorman - AutoGrade - Boxed Packaging Type: Box Thread Pitch: 1.75

    $55.69 View part →
  32. ✓ In Stock 2016-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    2016-2017 Buick Regal Engine Oil Drain Plug (Dorman)

    Partslink #: 090-948

    Package Quantity: 5 Dorman - AutoGrade - Boxed Packaging Type: Box Thread Pitch: 1.75

    $57.49 View part →

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Engine Oil Drain Plug Compatibility for Buick Regal

Browse our selection of quality engine oil drain plug 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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