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Oldsmobile 17072997 Secondary Air Injection Switch Valve Assembly

1984-1987 Oldsmobile

Customer Questions & Expert Answers (3)
17072997 GM Secondary Air Injection Switch Valve Assembly Product Photo 1 of 4
  • Part Description
    VALVE
  • 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 Number17072997
    Part DescriptionVALVE
    Other NamesDiverter Valve
    Item Dimensions9.1 x 4.7 x 6.1 inches
    Item Weight1.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU17072997
    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 Oldsmobile 986 Cyl 3.0LREGENCY 2 DOOR, REGENCY 4 DOOR, REGENCY BROUGH 2 DOOR, REGENCY BROUGH 4 DOOR
    1984-1985 Oldsmobile Custom Cruiser2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, BROUGHAM LS 4 DOOR, RWD, STATION WAGON
    1984-1987 Oldsmobile Cutlass6 Cyl 3.0L, 6 Cyl 3.8L2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, CUTLASS CALAIS, LS 2 DOOR, LS 4 DOOR, LS STATION WAGON
    1984-1985 Oldsmobile Delta 886 Cyl 3.8L2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, BROUGHAM LS 4 DOOR, RWD, STATION WAGON
    1984 Oldsmobile Toronado6 Cyl 4.1LBROUGHAM
  • 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 17072997 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How does the AMS operate for the 1984 Buick Century, particularly regarding the Secondary Air Injection Check Valve? Posted by Benisan C.
    A:
    An engine-driven air pump injects air into the exhaust ports, exhaust manifolds, or catalytic converter. It operates continuously while momentarily bypassing air during deceleration and high speeds through the Air Management Valve, with a check valve preventing backflow of exhaust gases. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Apr 02, 2026
    Q:
    How do check valves and the Diverter Valve function in the air injection system for the 1986 Oldsmobile Cutlass? Posted by Quan H.
    A:
    Check valves prevent exhaust gases from flowing back into the air pump and should be tested for proper function. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Syed / Oct 24, 2024

Genuine GM Part 17072997, the Right Choice

To ensure reliability, purchase GM part # 17072997 Secondary Air Injection Switch Valve Assembly. It is sometimes referred to as Oldsmobile Air Inject Check Valve, Oldsmobile Diverter Valve, Oldsmobile Secondary Air Injection Check 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 98, Custom Cruiser, Cutlass models.

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