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Cadillac Seville Engine Expansion Plug Kit Replacement

1
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  1. ✓ In Stock 1981-1993 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    1981-1993 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-184
    $11.80 View part →
  2. ✓ In Stock 1978-1980 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    1978-1980 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-182-R
    $15.14 View part →
  3. ✓ In Stock 1980-1981 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    1980-1981 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-120
    $16.02 View part →
  4. ✓ In Stock 1978-1985 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    1978-1985 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-124-R
    $16.17 View part →
  5. ✓ In Stock 1978-1980 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    1978-1980 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-182
    $17.39 View part →
  6. ✓ In Stock 1978-1985 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    1978-1985 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-124
    $19.67 View part →
  7. ✓ In Stock 1976-1977 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    1976-1977 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-100
    $22.18 View part →
  8. ✓ In Stock 1976-1977 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    1976-1977 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-100-R
    $22.41 View part →
  9. ✓ In Stock 1978-1979 Cadillac Seville Engine Expansion Plug Kit (Dorman)

    1978-1979 Cadillac Seville Engine Expansion Plug Kit (Dorman)

    Partslink #: 557-001

    Steel Piston; Packaging Type: Card Dorman - AutoGrade - Carded Package Quantity: 1 Package Contents: 15 Expansion Plugs; 5 Pipe Plugs

    $25.99 View part →
  10. ✓ In Stock 1978-1985 Cadillac Seville Engine Expansion Plug Kit (Melling)

    1978-1985 Cadillac Seville Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-124R

    Steel; Standard Plug Kit

    $31.51 View part →
  11. ✓ In Stock 1982-1987 Cadillac Seville Engine Expansion Plug Kit (Melling)

    1982-1987 Cadillac Seville Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-184R

    Steel

    $31.94 View part →
  12. ✓ In Stock 1981-1982 Cadillac Seville Engine Expansion Plug Kit (Melling)

    1981-1982 Cadillac Seville Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-137R

    Steel; Standard Plug Kit

    $33.46 View part →
  13. ✓ In Stock 1981-1982 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    1981-1982 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-137-B
    $33.58 View part →
  14. ✓ In Stock 1981-1982 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    1981-1982 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-137-BR
    $33.66 View part →
  15. ✓ In Stock 1978-1985 Cadillac Seville Engine Expansion Plug Kit (Melling)

    1978-1985 Cadillac Seville Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-624R

    Steel Deep Cup Plug Kit

    $33.83 View part →
  16. ✓ In Stock 1980-1981 Cadillac Seville Engine Expansion Plug Kit (Melling)

    1980-1981 Cadillac Seville Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-120R

    Steel; Standard Plug Kit

    $33.95 View part →
  17. ✓ In Stock 1978-1985 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    1978-1985 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-124-BR
    $34.01 View part →
  18. ✓ In Stock 1978-1985 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    1978-1985 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-124-B
    $35.24 View part →
  19. ✓ In Stock 1978-1980 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    1978-1980 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-182-BR
    $35.57 View part →
  20. ✓ In Stock 1991-1993 Cadillac Seville Engine Expansion Plug Kit (Melling)

    1991-1993 Cadillac Seville Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-608R

    Steel

    $35.69 View part →
  21. ✓ In Stock 1976-1977 Cadillac Seville Engine Expansion Plug Kit (Melling)

    1976-1977 Cadillac Seville Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-100R

    Steel

    $36.92 View part →
  22. ✓ In Stock 1978-1980 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    1978-1980 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-182-B
    $37.70 View part →
  23. ✓ In Stock 1978-1985 Cadillac Seville Engine Expansion Plug Kit (Melling)

    1978-1985 Cadillac Seville Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-124BR

    Brass; Standard Plug Kit

    $42.78 View part →
  24. ✓ In Stock 1976-1977 Cadillac Seville Engine Expansion Plug Kit (Melling)

    1976-1977 Cadillac Seville Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-262R

    1.643in Outside Diameter Steel ; Cylinder Block Plugs Are .008 Inch Oversize Outside Diameter

    $43.58 View part →
  25. ✓ In Stock 1981-1982 Cadillac Seville Engine Expansion Plug Kit (Melling)

    1981-1982 Cadillac Seville Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-137BR

    Brass; Standard Plug Kit

    $44.66 View part →
  26. ✓ In Stock 1991-1993 Cadillac Seville Engine Expansion Plug Kit (Melling)

    1991-1993 Cadillac Seville Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-608BR

    Brass

    $45.94 View part →
  27. ✓ In Stock 1980-1981 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    1980-1981 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-120-B
    $47.66 View part →
  28. ✓ In Stock 1978-1979 Cadillac Seville Engine Expansion Plug Kit (Motormite)

    1978-1979 Cadillac Seville Engine Expansion Plug Kit (Motormite)

    Partslink #: 02660

    Brass; Packaging Type: Card Dorman - AutoGrade - Expand-Tite! Package Quantity: 17 Package Contents: 4 Brass Expansion Plugs; 5 Steel Pipe Plugs; 8 Pilot Seal Brass Expansion Plugs

    $50.35 View part →
  29. ✓ In Stock 1980-1981 Cadillac Seville Engine Expansion Plug Kit (Melling)

    1980-1981 Cadillac Seville Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-120BR

    Brass; Standard Plug Kit

    $50.60 View part →
  30. ✓ In Stock 1978 Cadillac Seville Engine Expansion Plug Kit (Dorman)

    1978 Cadillac Seville Engine Expansion Plug Kit (Dorman)

    Partslink #: 567-001

    Brass; Packaging Type: Card Dorman - AutoGrade - Carded Package Quantity: 20 Package Contents: 5 Pipe Plugs; 15 Expansion Plugs

    $51.52 View part →
  31. ✓ In Stock 1978-1985 Cadillac Seville Engine Expansion Plug Kit (Melling)

    1978-1985 Cadillac Seville Engine Expansion Plug Kit (Melling)

    Partslink #: MPE-624BR

    Brass Deep Cup Plug Kit

    $53.57 View part →
  32. ✓ In Stock 1976-1977 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    1976-1977 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-100-B
    $53.86 View part →
  33. ✓ In Stock 1976-1977 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    1976-1977 Cadillac Seville Engine Expansion Plug Kit (Pioneer Cable)

    Partslink #: PE-100-BR
    $54.15 View part →

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Engine Expansion Plug Kit Compatibility for Cadillac Seville

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

Available Trims

Base · Elegante · Opera · STS

Body Types

Coupe · Sedan

Engine Options

V6 4.1L · V8 4.1L · V8 4.5L · V8 4.6L · V8 4.9L · V8 5.7L · V8 6.0L

Transmissions

Automatic

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