Make sure this part fits

GM 1997674 Solenoid Asm,EGR Control Valve Relay

1984-1986 GM

Customer Questions & Expert Answers (3)
1997674 GM Solenoid Asm,EGR Control Valve Relay Illustration 1 of 1
  • Part Description
    SOLENOID, 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 GM
    Manufacturer Part Number1997674
    Part DescriptionSOLENOID, Emission Control System
    Other NamesEGR Solenoid
    Item Dimensions6.5 x 2.7 x 2.6 inches
    Item Weight0.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU1997674
    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
    1985-1986 Buick Century6 Cyl 2.8LCUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR
    1984-1985 Buick Skylark6 Cyl 2.8LCUSTOM 2 DOOR, CUSTOM 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR
    1984-1986 Chevrolet Celebrity6 Cyl 2.8L2 DOOR, 4 DOOR, STATION WAGON
    1984-1985 Chevrolet Citation6 Cyl 2.8L2 DOOR, 4 DOOR
    1986 Oldsmobile Cutlass6 Cyl 2.8L2 DOOR, 4 DOOR, BROUGHAM 2 DOOR NOTCHBACK, BROUGHAM 4 DOOR, BROUGHAM SL 2 DOOR, LS 2 DOOR NOTCHBACK, LS 4 DOOR, LS STATION WAGON, S 2 DOOR
    1984 Oldsmobile Omega6 Cyl 2.8L2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR
    1984-1986 Pontiac 60006 Cyl 2.8L2 DOOR, 4 DOOR, LE 2 DOOR, LE 4 DOOR, LE STATION WAGON, SE 4 DOOR, SE STATION WAGON, STATION WAGON, STE 2 DOOR, STE 4 DOOR
    1984 Pontiac Phoenix6 Cyl 2.8L2 DOOR, 4 DOOR, LJ 2 DOOR, LJ 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 1997674 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What is the difference in EGR Valve technology on the 1985 Buick Century? Posted by Chatlani M.
    A:
    Later models utilize ported signal vacuum EGR valves, and specific vehicles employ pulse width modulation to control EGR under certain conditions. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / May 19, 2025
    Q:
    What does maintenance of the system primarily involve for the 1986 Oldsmobile Cutlass, particularly regarding the EGR Valve? Posted by Lynnette L.
    A:
    Maintenance primarily involves inspecting vacuum hoses and the EGR valve, with the thermal vacuum switch being the only moving part that may wear out. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jose / Oct 12, 2024

Genuine GM Part 1997674, the Right Choice

To ensure reliability, purchase GM part # 1997674 Solenoid Asm,EGR Control Valve Relay. It is sometimes referred to as GM EGR Vacuum Solenoid, GM 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, Skylark models. It fits Chevrolet Celebrity, Citation. It also fits Oldsmobile Cutlass, Omega. This also fits Pontiac 6000, Phoenix.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 1997674 Solenoid Asm,EGR Control Valve Relay. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Chevrolet parts information, click here.

Why choose GM Parts Giant

  • Dedicated Service

    Your complete satisfaction is our #1 goal

  • Lowest Prices

    Best deals on genuine OE parts from dealerships

  • Fast Delivery

    Orders are processed and delivered promptly