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Replacement and OEM Parts for 1991 Buick Regal Engine Expansion Plug

1991 Buick Regal Engine Expansion Plug

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1991 Buick Regal
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  • Sealed Power Expansion Plug for 1991 Buick Regal - 381-2196

    Sealed Power® Expansion Plug for 1991 Buick Regal

    PartNumber: 381-2196
    Product Specifications
    • Notes: Type: Steel Shallow Cup Freeze Plug; 1.953" Dia; 49.606mm Dia
    • Design: Shallow
    • Freeze Plug Diameter: 49.606
    • Freeze Plug Diameter (Inches): 1.953
    • Package Alert: Single plug
    • Package Quantity: 1
    • Part Material: 1-61/64" - ShallowCup - Steel
    • UPC: 614046201309
    • Part Description: 1991 Buick Regal Expansion Plug
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | All Trims | 6 Cyl 3.8L
  • Sealed Power Expansion Plug for 1991 Buick Regal - 381-8085

    Sealed Power® Expansion Plug for 1991 Buick Regal

    PartNumber: 381-8085
    Product Specifications
    • Notes: Type: Brass Expansion Plug Kit; (6) 381-9006; (7) 381-9440; (2) 381-9442; (2) 381-9618
    • Package Alert: Full set
    • Part Material: Brass
    • UPC: 614046144989
    • Part Description: 1991 Buick Regal Expansion Plug
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | All Trims | 6 Cyl 3.1L