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Buick 12506172 Insert Assembly, Windshield Wiper

1986-1990 Buick

Customer Questions & Expert Answers (3)
12506172 GM Insert Assembly, Windshield Wiper Illustration 1 of 1
  • Part Description
    WIPER, Windshield Wiper Blade
  • 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 Number12506172
    Part DescriptionWIPER, Windshield Wiper Blade
    Item Dimensions22.1 x 1.6 x 1.2 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Require Quantity2
    ManufacturerGeneral Motors
    SKU12506172
    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
    1989-1990 Buick Electra6 Cyl 3.8L, 8 Cyl 5.0LLIMITED 4 DOOR, SEDAN 4 DOOR, T-TYPE COUPE 2 DOOR, T-TYPE SEDAN 4 DOOR, ULTRA SEDAN 4 DOOR
    1986-1987 Buick Riviera6 Cyl 3.8LRIVIERA, T TYPE
  • 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 12506172 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What should be avoided to prevent damage to the Windshield Wipers for the 1990 Cadillac Fleetwood? Posted by Sharlene L.
    A:
    Manually moving the wipers across the windshield should be avoided, as it can damage the motor and drive mechanism. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Mar 25, 2026
    Q:
    What is the procedure for installing the Wiper Blade and wiper arm for the 1990 Cadillac Fleetwood? Posted by Xiaofeng L.
    A:
    To install, put the wiper arm back onto the transmission shaft and push the retaining latch in, then return the arm to the windshield. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Jul 21, 2025

Genuine GM Part 12506172, the Right Choice

To ensure reliability, purchase GM part # 12506172 Insert Assembly, Windshield Wiper. It is sometimes referred to as Buick Windshield Wiper, Buick Wiper Arm, Buick Wiper Blade. 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 Electra, Riviera models.

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