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Mercury Comet Engine Expansion Plug Kit Replacement

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  1. ✓ In Stock 1961-1977 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    1961-1977 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-105-R
    $15.97 View part →
  2. ✓ In Stock 1963-1977 Mercury Comet Engine Expansion Plug Kit (Dorman)

    1963-1977 Mercury Comet Engine Expansion Plug Kit (Dorman)

    Partslink #: 557-009

    Steel Piston; Packaging Type: Card Dorman - AutoGrade - Carded Package Quantity: 1 Package Contents: 15 Expansion Plugs; 4 Pipe Plugs

    $16.49 View part →
  3. ✓ In Stock 1963-1977 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    1963-1977 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-108-R
    $17.24 View part →
  4. ✓ In Stock 1965-1969 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    1965-1969 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-110-R
    $20.12 View part →
  5. ✓ In Stock 1963-1977 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    1963-1977 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-108
    $20.77 View part →
  6. ✓ In Stock 1965-1969 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    1965-1969 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-110
    $21.87 View part →
  7. ✓ In Stock 1963-1977 Mercury Comet Engine Expansion Plug Kit (Motormite)

    1963-1977 Mercury Comet Engine Expansion Plug Kit (Motormite)

    Partslink #: 02653

    Steel Piston; Packaging Type: Card Dorman - AutoGrade - Expand-Tite! Package Quantity: 1 Package Contents: 10 Steel Expansion Plugs; 4 Steel Pipe Plugs

    $28.91 View part →
  8. ✓ In Stock 1961-1977 Mercury Comet Engine Expansion Plug Kit (Melling)

    1961-1977 Mercury Comet Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-105R

    Steel

    $32.41 View part →
  9. ✓ In Stock 1962-1977 Mercury Comet Engine Expansion Plug Kit (Melling)

    1962-1977 Mercury Comet Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-108R

    Steel

    $33.09 View part →
  10. ✓ In Stock 1963-1977 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    1963-1977 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-108-B
    $34.52 View part →
  11. ✓ In Stock 1964-1969 Mercury Comet Engine Expansion Plug Kit (Melling)

    1964-1969 Mercury Comet Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-110R

    Steel; Standard Plug Kit

    $34.62 View part →
  12. ✓ In Stock 1963-1977 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    1963-1977 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-108-BR
    $34.89 View part →
  13. ✓ In Stock 1968-1977 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    1968-1977 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: 830004
    $36.43 View part →
  14. ✓ In Stock 1968-1977 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    1968-1977 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-608-BR
    $38.23 View part →
  15. ✓ In Stock 1964-1969 Mercury Comet Engine Expansion Plug Kit (Melling)

    1964-1969 Mercury Comet Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-610R

    Steel Deep Cup Plug Kit

    $38.64 View part →
  16. ✓ In Stock 1969 Mercury Comet Engine Expansion Plug Kit (Melling)

    1969 Mercury Comet Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-609R

    Steel Deep Cup Plug Kit

    $39.90 View part →
  17. ✓ In Stock 1969 Mercury Comet Engine Expansion Plug Kit (Melling)

    1969 Mercury Comet Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-109R

    Steel; Standard Plug Kit

    $40.44 View part →
  18. ✓ In Stock 1961-1977 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    1961-1977 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-105-BR
    $40.69 View part →
  19. ✓ In Stock 1965-1969 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    1965-1969 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-110-B
    $42.82 View part →
  20. ✓ In Stock 1966-1969 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    1966-1969 Mercury Comet Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: 830006
    $42.82 View part →
  21. ✓ In Stock 1962-1977 Mercury Comet Engine Expansion Plug Kit (Melling)

    1962-1977 Mercury Comet Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-108BR

    Brass

    $43.64 View part →
  22. ✓ In Stock 1961-1977 Mercury Comet Engine Expansion Plug Kit (Melling)

    1961-1977 Mercury Comet Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-105BR

    Brass

    $49.43 View part →
  23. ✓ In Stock 1964-1969 Mercury Comet Engine Expansion Plug Kit (Melling)

    1964-1969 Mercury Comet Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-110BR

    Brass; Standard Plug Kit

    $49.55 View part →
  24. ✓ In Stock 1963-1977 Mercury Comet Engine Expansion Plug Kit (Motormite)

    1963-1977 Mercury Comet Engine Expansion Plug Kit (Motormite)

    Partslink #: 02663

    Brass; Packaging Type: Card Dorman - AutoGrade - Expand-Tite! Package Quantity: 14 Package Contents: 4 Steel Pipe Plugs; 10 Brass Expansion Plugs

    $50.35 View part →
  25. ✓ In Stock 1969 Mercury Comet Engine Expansion Plug Kit (Melling)

    1969 Mercury Comet Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-109BR

    Brass; Standard Plug Kit

    $50.62 View part →
  26. ✓ In Stock 1963-1977 Mercury Comet Engine Expansion Plug Kit (Dorman)

    1963-1977 Mercury Comet Engine Expansion Plug Kit (Dorman)

    Partslink #: 567-009

    Brass; Packaging Type: Card Dorman - AutoGrade - Carded Package Quantity: 19 Package Contents: (10) Exp. Plug Brass Cup 1-1/2 in; (4) Pipe Plug Steel 1/4 in; (3) Exp. Plug Steel Cup 1/2 in; (1) Exp. Plug Brass Cup 3/4 in.; (1) Exp. Plug Steel Cup 2-1/8 in

    $51.52 View part →
  27. ✓ In Stock 1965-1969 Mercury Comet Engine Expansion Plug Kit (Dorman)

    1965-1969 Mercury Comet Engine Expansion Plug Kit (Dorman)

    Partslink #: 567-011

    Brass; Packaging Type: Card Dorman - AutoGrade - Carded Package Quantity: 1 Package Contents: 17 Expansion Plugs; 5 Pipe Plugs

    $51.89 View part →
  28. ✓ In Stock 1964-1977 Mercury Comet Engine Expansion Plug Kit (Ford Performance)

    1964-1977 Mercury Comet Engine Expansion Plug Kit (Ford Performance)

    Partslink #: M-6026-B302

    Incl. All Freeze Plugs For All Small V-8 Engine Blocks

    $52.34 View part →
  29. ✓ In Stock 1964-1969 Mercury Comet Engine Expansion Plug Kit (Melling)

    1964-1969 Mercury Comet Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-610BR

    Brass Deep Cup Plug Kit

    $56.22 View part →
  30. ✓ In Stock 1969 Mercury Comet Engine Expansion Plug Kit (Melling)

    1969 Mercury Comet Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-609BR

    Brass Deep Cup Plug Kit

    $57.04 View part →

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Engine Expansion Plug Kit Compatibility for Mercury Comet

Browse our selection of quality engine expansion plug kit parts designed specifically for your Mercury Comet. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

202 · 404 · Base · Custom · S-22

Body Types

Convertible · Coupe · Hardtop · Sedan · Wagon

Engine Options

L6 2.4L · L6 2.8L · L6 3.3L · L6 4.1L · V8 3.6L · V8 4.3L · V8 4.7L · V8 5.0L · V8 5.8L · V8 6.4L · V8 7.0L

Transmissions

Automatic · Manual · U/K

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