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Dorman® Cast Iron Natural Exhaust Manifold 674-101

Dorman Cast Iron Natural Exhaust Manifold 674-101

Vehicle Specific

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  • Specifications
  • Includes
  • Features
  • Vehicle Fitment
  • Specifications

    BrandDorman
    Part Number674-101
    Part DescriptionCast Iron Natural Exhaust Manifold
    FinishNatural
    Flange Bolt Hole Quantity2
    Flange Stud Hole Quantity0
    Gasket or Seal IncludedYes
    Header MaterialCast Iron
    Heat Shield IncludedYes
    Inlet Port ShapeSquare
    Installation Hardware IncludedYes
    Item GradeRegular
    Manifold Bolt Hole Quantity7
    UPC019495789284
    OE Part Number10041215, 10044374
    Package Quantity1
    Warning: California’s Proposition 65
  • Includes

    • Exhaust Manifold
    • 1 Flange Gasket
    • 1 Manifold Gasket
    • 2 Bolts
    • 2 Springs
  • Features

    Dorman Exhaust Manifolds are featured as follows:
    • These are built tough and fit exactly as the stock manifold does in the specified vehicles.
    • This has durable materials that will prevent warping, cracking and leaking, ensuring better service for long life.
    • It also contains gaskets and downpipe hardware that are necessary during installation.
    • Additionally, it comes with a heat shield necessary for safeguarding hoses and wiring components in the engine compartment.
    • The cast iron or stainless tubular construction design prevents any warping or cracking.
    • Get a leak-resistant seal and better performance for longer periods.
    • These have been quality inspected by qualified experts to ensure conformity to product standards.
    • It was designed using state-of-the-art technologies to replicate the OEM unit.
    • The use of modern tooling is used to ensure an exact look and fit like the original.
    • Made just like the original part; same size and same gauge of material.
    • Limited lifetime warranty covers any defects in manufacturing processes.
    A precision engineered and durably manufactured replacement part, the Dorman Exhaust Manifolds 674-101 is designed to match the fit and function of the stock manifold on specified vehicles. It is made from materials that do not easily warp, crack or leak making it suitable for constant use. It comes with all gaskets needed and downpipe hardware to ensure a complete repair. This auto part is made by Dorman Products, a leading company in manufacturing quality auto products for after-sales market; therefore, this means it will not only keep hoses, wiring and other engine components safe but also includes a heat-shield. To adhere to product standards, it has been tested by quality control personnel who have tried as much as possible to make sure that this manifold is resistant to leakage.
    The aftermarket auto parts industry is where Dorman Products has earned its reputation through a thirty-year track record of success. They are famous for their application know-how, inventive product creation and broad range of products, some of which can be found nowhere else.
  • Vehicle Fitment

    Year Make Model Trim Engine
    1985-1987 Buick CenturyAll Trims4 Cyl 2.5L
    1985-1987 Buick SkylarkAll Trims4 Cyl 2.5L
    1986-1987 Buick SomersetAll Trims4 Cyl 2.5L
    1985 Buick Somerset RegalAll Trims4 Cyl 2.5L
    1985-1987 Chevrolet CelebrityAll Trims4 Cyl 2.5L
    1985 Chevrolet Citation IIAll Trims4 Cyl 2.5L
    1985-1987 Oldsmobile CalaisAll Trims4 Cyl 2.5L
    1985-1987 Oldsmobile Cutlass CieraAll Trims4 Cyl 2.5L
    1987 Oldsmobile Cutlass CruiserAll Trims4 Cyl 2.5L
    1985-1987 Pontiac 6000All Trims4 Cyl 2.5L
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