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Buick 25043317 Air Filter

1982-1992 Buick

Customer Questions & Expert Answers (2)
25043317 GM Air Filter Product Photo 1 of 2
  • Part Description
    Element, Air Cleaner Intake
  • Manufacturer
    General Motors
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number25043317
    Part DescriptionAir Filter; Element, Air Cleaner Intake
    Item Dimensions9.5 x 3.3 x 9.6 inches
    Item Weight1.10 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU25043317
    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
    1982-1992 Buick Century4 Cyl 2.5LCUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR, SPECIAL 4 DOOR
    1986-1991 Buick Skylark4 Cyl 2.5L2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, GRAN SPORT 2 DOOR, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, LUXURY EDITION 4 DOOR, SKYLARK, SOMERSET, T-TYPE
    1985-1987 Buick Somerset4 Cyl 2.5L2 DOOR, CUSTOM, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, REGAL, REGAL LIMITED, SOMERSET, T-TYPE
  • 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 25043317 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    How to replace the Air Filter and PCV filter on Oldsmobile Cutlass? Posted by Kirkland M.
    A:
    Both air and PCV filters need regular replacement and inspection. The air filter is in the air cleaner housing on the engine. To access it, unscrew the top plate's wing nut and lift the plate. Disconnect any vacuum hoses. Remove the air filter for inspection and replace it if light doesn't pass through. Clean the housing before reinstallation. The PCV filter is usually in the air cleaner. Remove the top plate, disconnect the PCV hose, and remove the filter holder. Replace the filter and reconnect the hose.
    You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Dec 11, 2025

Genuine GM Part 25043317, the Right Choice

To ensure reliability, purchase GM part # 25043317 Air Filter. It is sometimes referred to as Buick Air Filter. 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, Somerset models.

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