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Dorman 555-023 Engine Expansion Plug

Dorman 555-023 Engine Expansion Plug

$29.44 - $29.44
$29.44 Includes shipping
$29.44 - $29.44
$29.44 Includes shipping

Seller: PartCatalog (98.8% positive, 47359 ratings)

Brand: Dorman

Availability:
5+ in stock, ready to be shipped

Condition: New

Always Free Shipping

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

Ships from the USA

Multiple locations nationwide

Fix Now, Pay Later

Options available at checkout

Dorman 555-023 Engine Expansion Plug

This engine expansion 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 107 vehicles
Year Make Model Liters Cylinders Position Notes
1987 Jaguar Vanden Plas N/A 2 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1987 Jaguar XJ6 4.2L L6 N/A 2 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1986 Jaguar Vanden Plas N/A 2 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1986 Jaguar XJ6 4.2L L6 N/A 2 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1985 Jaguar Vanden Plas N/A 2 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1985 Jaguar XJ6 4.2L L6 N/A 2 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1983 Ford F-100 3.8L V6 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1982 Ford F-100 3.8L V6 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1968 Dodge D100 Pickup 6.3L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1968 Dodge D200 Pickup 6.3L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1968 Dodge D300 Pickup 6.3L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1968 Dodge P375 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1968 Dodge W100 Pickup 6.3L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1968 Dodge W300 Pickup 6.3L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1967 Dodge D100 Series 6.3L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1967 Dodge D200 Series 6.3L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1967 Dodge D300 Series 6.3L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1967 Dodge W100 Series 6.3L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1967 Dodge W200 Series 6.3L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1967 Dodge W300 Series 6.3L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1966 Dodge A100 Truck 4.5L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1966 Dodge D100 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1966 Dodge D200 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1966 Dodge D300 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1966 Dodge W100 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1966 Dodge W200 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1966 Dodge W300 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1965 Dodge A100 Truck 4.5L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1965 Dodge D100 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1965 Dodge D200 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1965 Dodge D300 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1965 Dodge W100 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1965 Dodge W200 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1965 Dodge W300 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1964 Dodge D100 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1964 Dodge D200 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1964 Dodge D300 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1964 Dodge W100 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1964 Dodge W200 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1964 Dodge W300 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1963 Dodge D100 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1963 Dodge D200 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1963 Dodge D300 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1963 Dodge W100 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1963 Dodge W200 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1963 Dodge W300 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1962 Dodge D100 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1962 Dodge D200 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1962 Dodge D300 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1962 Dodge W100 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1962 Dodge W200 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1962 Dodge W300 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1962 Dodge Wm300 Power Wagon 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1962 GMC 1000 Series 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1962 GMC 1500 Series 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1962 GMC 2500 Series 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1962 GMC V3000 Forward Control 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1961 Dodge D100 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1961 Dodge D200 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1961 Dodge D300 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1961 Dodge W100 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1961 Dodge W200 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1961 Dodge W300 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1961 Dodge Wm300 Power Wagon 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1961 GMC 1000 Series 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1961 GMC 1500 Series 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1961 GMC 2500 Series 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1961 GMC V3000 Forward Control 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1960 Dodge D100 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1960 Dodge D200 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1960 Dodge D300 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1960 Dodge W100 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1960 Dodge W200 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1960 Dodge W300 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1960 Dodge Wm300 Power Wagon 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1960 GMC PV1000 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1960 GMC Truck 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1959 Dodge P300 Series N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1959 Dodge P310 Series 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1959 Dodge P320 Series N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1959 Dodge Truck 5.2L V8 N/A 6 Required; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1959 GMC PM151 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1959 GMC PM152 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1959 GMC PM153 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1959 GMC PM251 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1959 GMC Truck 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1958 GMC PM151 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1958 GMC PM152 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1958 GMC PM251 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1958 GMC PM252 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1958 GMC PM253 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1958 GMC Truck 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1957 GMC PM151 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1957 GMC PM152 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1957 GMC PM153 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1957 GMC Truck 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1956 GMC PM151 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1956 GMC PM251 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1956 GMC Truck 4.4L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1955 GMC PM151 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1955 GMC PM152 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1955 GMC PM153 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1955 GMC PM252 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1955 GMC PM253 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1955 GMC Truck 4.1L L6 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1954 GMC PM152 N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1954 GMC Truck N/A As Req; 1.25 In.; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box

Part Attributes

  • Cup Type
  • Steel
  • 1.26
  • 1.249
  • Expansion Plug

Part Interchanges

260-159, 31563, 380254, C168625, EPC-18