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Pontiac 22097058 Secondary Air Injection Switch Valve Assembly

1982 Pontiac

Customer Questions & Expert Answers (3)
22097058 GM Secondary Air Injection Switch 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 Pontiac
    Manufacturer Part Number22097058
    Part DescriptionVALVE, Emission Control System
    Item Dimensions3.7 x 2.4 x 2.0 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU22097058
    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
    1982 Pontiac Bonneville6 Cyl 3.8L, 6 Cyl 4.1L2 DOOR, 4 DOOR, STATION WAGON
    1982 Pontiac Grand Prix6 Cyl 3.8L, 6 Cyl 4.1L2 DOOR, 4 DOOR, STATION WAGON
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you.
    A:
    You can Select Your Vehicle to check if 22097058 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    How does the AMS operate for the 1982 Buick Century, particularly regarding the Secondary Air Injection Check Valve? Posted by Kia T.
    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 Xavier / Aug 14, 2022
    Q:
    What maintenance is required for the AMS, including the Secondary Air Injection Check Valve, for the 1982 Buick Regal? Posted by Schrader A.
    A:
    Regular checks for leaks, cracks, or deterioration in the check valves and hoses are essential. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Feb 11, 2026

Genuine GM Part 22097058, the Right Choice

To ensure reliability, purchase GM part # 22097058 Secondary Air Injection Switch Valve Assembly. It is sometimes referred to as Pontiac Air Inject Check Valve, Pontiac Diverter Valve, Pontiac 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 Pontiac Bonneville, Grand Prix models.

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