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Dorman 550-017 Engine Cylinder Head Plug

Dorman 550-017 Engine Cylinder Head Plug

$27.36 - $27.36
$27.36 Includes shipping
$27.36 - $27.36
$27.36 Includes shipping

Seller: PartCatalog (98.8% positive, 47359 ratings)

Brand: Dorman

Availability:
5+ in stock, ready to be shipped

Condition: New

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Most orders ship out the same business day if ordered before 1pm CST. Return within 30 days for a full refund.

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And 30 day returns

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+1 (281) 761-6097

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Multiple locations nationwide

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Dorman 550-017 Engine Cylinder Head Plug

This engine cylinder head plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Vehicle Compatibility Chart

✅ Compatible with 41 vehicles
Year Make Model Liters Cylinders Position Notes
1981 Cadillac Commercial Chassis 6.0L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1981 Cadillac DeVille 5.7L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1981 Cadillac DeVille 6.0L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1981 Cadillac Eldorado 5.7L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1981 Cadillac Eldorado 6.0L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1981 Cadillac Fleetwood 5.7L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1981 Cadillac Fleetwood 6.0L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1981 Cadillac Seville 5.7L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1981 Cadillac Seville 6.0L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1980 Cadillac Commercial Chassis 6.0L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1980 Cadillac DeVille 5.7L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1980 Cadillac DeVille 6.0L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1980 Cadillac Eldorado 5.7L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1980 Cadillac Eldorado 6.0L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1980 Cadillac Fleetwood 5.7L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1980 Cadillac Fleetwood 6.0L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1980 Cadillac Seville 5.7L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1980 Cadillac Seville 6.0L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1979 Cadillac Commercial Chassis 7.0L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1979 Cadillac DeVille 5.7L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1979 Cadillac DeVille 7.0L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1979 Cadillac Eldorado 5.7L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1979 Cadillac Fleetwood 5.7L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1979 Cadillac Fleetwood 7.0L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1979 Cadillac Seville 5.7L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1978 Cadillac Commercial Chassis 7.0L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1978 Cadillac DeVille 7.0L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1978 Cadillac Eldorado 7.0L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1978 Cadillac Fleetwood 7.0L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1978 Cadillac Seville 5.7L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1977 Cadillac Commercial Chassis 7.0L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1977 Cadillac DeVille 7.0L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1977 Cadillac Eldorado 7.0L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1977 Cadillac Fleetwood 7.0L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1977 Cadillac Seville 5.7L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1976 Cadillac Calais 8.2L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1976 Cadillac Commercial Chassis 8.2L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1976 Cadillac DeVille 8.2L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1976 Cadillac Eldorado 8.2L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1976 Cadillac Fleetwood 8.2L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed
1976 Cadillac Seville 5.7L V8 N/A 4 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed

Part Attributes

  • 1.255 in
  • Steel
  • 1.255 in
  • Cup Type Plug

Part Interchanges

1489745, EP-11