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Oldsmobile 1997163 Valve Assembly

1992-1996 Oldsmobile Silhouette

Customer Questions & Expert Answers (3)
1997163 GM Valve Assembly Illustration 1 of 1
  • Part Description
    Valve Assembly - Heater & A/C Control Vacuum Solenoid
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Oldsmobile
    Manufacturer Part Number1997163
    Part DescriptionValve Assembly; Valve Assembly - Heater & A/C Control Vacuum Solenoid
    Item Dimensions4.7 x 2.9 x 2.9 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU1997163
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1992-1996 Oldsmobile Silhouette6 Cyl 3.1L, 6 Cyl 3.4L, 6 Cyl 3.8LMPV
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 1997163 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What is the purpose of the exhaust gas recirculation (EGR) system of the 1985 Chevrolet El Camino? Posted by Tremaine P.
    A:
    The purpose of the EGR system is to reduce the emissions of oxides of nitrogen (NOx) from the exhaust. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / Apr 24, 2025
    Q:
    Where is the EGR Valve located on the 1985 Chevrolet El Camino? Posted by Verified Customer
    A:
    The EGA valve is located on the intake manifold, adjacent to the carburetor. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Julian / Apr 21, 2022

Genuine GM Part 1997163, the Right Choice

To ensure reliability, purchase GM part # 1997163 Valve Assembly. It is sometimes referred to as Oldsmobile EGR Valve. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Oldsmobile Silhouette models.

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