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Buick 17110463 EGR Valve Assembly

1984-1985 Buick

Customer Questions & Expert Answers (3)
17110463 GM EGR Valve Assembly Illustration 1 of 1
  • Part Description
    VALVE, Emission Control System
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number17110463
    Part DescriptionVALVE, Emission Control System
    Other NamesEGR Valve
    Item Dimensions4.4 x 4.8 x 3.8 inches
    Item Weight1.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU17110463
    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
    1984-1985 Buick Century6 Cyl 3.8LCUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR
    1985 Buick Electra6 Cyl 3.8L2 DOOR, 4 DOOR, COUPE 2 DOOR, SEDAN 4 DOOR, T-TYPE COUPE 2 DOOR, T-TYPE SEDAN 4 DOOR
  • 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 17110463 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What precautions should be taken when removing and installing the EGR Valve and thermal vacuum switch for the 1984 Buick Century? Posted by Ebert T.
    A:
    Careful handling of vacuum lines and proper sealing are required to ensure functionality during the removal and installation of the EGR valve and thermal vacuum switch. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Jun 14, 2025
    Q:
    How does the system, including the EGR Valve, mitigate peak temperatures and NOx formation for the 1984 Oldsmobile Cutlass? Posted by Guffin D.
    A:
    A small amount of exhaust gas is recirculated back into the combustion cycle through additional passages integrated into the intake manifold, keeping most routing components concealed. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Feb 17, 2025

Genuine GM Part 17110463, the Right Choice

To ensure reliability, purchase GM part # 17110463 EGR Valve Assembly. It is sometimes referred to as Buick EGR Filter, Buick 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 Buick Century, Electra models.

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