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Buick 25527077 Valve Kit,Idle Air Control(Throttle Body)

1984-1993 Buick

Customer Questions & Expert Answers (8)
GM 25527077 Valve Kit,Idle Air Control(Throttle Body)
GM 25527077 Valve Kit,Idle Air Control(Throttle Body)
GM 25527077 Valve Kit,Idle Air Control(Throttle Body)
GM 25527077 Valve Kit,Idle Air Control(Throttle Body)
GM 25527077 Valve Kit,Idle Air Control(Throttle Body)
GM 25527077 Valve Kit,Idle Air Control(Throttle Body)
GM 25527077 Valve Kit,Idle Air Control(Throttle Body)
GM 25527077 Valve Kit,Idle Air Control(Throttle Body)
GM 25527077 Valve Kit,Idle Air Control(Throttle Body)
  • Part Description
    VALVE KIT, Throttle Body/Carburetor
  • Replaces
    17111288, 17111460
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number25527077
    Part DescriptionVALVE KIT, Throttle Body/Carburetor
    Item Dimensions3.2 x 2.1 x 2.1 inches
    Item Weight0.70 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces17111288, 17111460
    ManufacturerGeneral Motors
    SKU25527077
    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
    1984-1988 Buick Century6 Cyl 3.8LCUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR
    1985-1987 Buick Electra6 Cyl 3.8L2 DOOR, 4 DOOR, COUPE 2 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR, SEDAN 4 DOOR, T-TYPE COUPE 2 DOOR, T-TYPE SEDAN 4 DOOR
    1986 Buick Lesabre6 Cyl 3.8LCUSTOM 2 DOOR, CUSTOM 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR
    1984-1987 Buick Regal6 Cyl 3.8L2 DOOR, 4 DOOR, REGAL
    1984-1986 Buick Riviera6 Cyl 3.8LCONVERTIBLE COUPE, RIVIERA, T TYPE
    1991-1993 Buick Roadmaster8 Cyl 5.0L, 8 Cyl 5.7L4 DOOR, LIMITED SEDAN, STATION WAGON
    1987 Buick Skyhawk4 Cyl 2.0LCUSTOM 2 DOOR NOTCHBACK, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR, LIMITED WAGON, SPORT 2 DOOR

  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 25527077 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    Can the fuel injector be serviced if it's malfunctioning for the 2003 Chevrolet Astro? Posted by Customer
    A:
    No, the fuel injector cannot be serviced and must be replaced if it's malfunctioning.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Idle Control Valve
    Q:
    How does the IAC system work of the 1995 Cadillac Fleetwood? Posted by Customer
    A:
    The IAC system works by allowing a controlled amount of air to bypass the throttle blade via the IAC valve.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Idle Control Valve
    Q:
    How is air flow controlled in these systems for the 1988 Chevrolet Astro? Posted by Customer
    A:
    The throttle valve controls air flow, and additional air is regulated by the Idle Air Control (IAC) valve.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Idle Control Valve
    Q:
    How do you perform maintenance on the Throttle Position Sensor (TPS) for the 2002 Chevrolet Astro? Posted by Customer
    A:
    To maintain the TPS, you should remove it and reinstall it on the throttle body, ensuring alignment with the TPS lever and securing it with attaching screws and retainers.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Idle Control Valve
    Q:
    What are the steps for maintaining the Idle Air Control (IAC) valve for the 1993 Chevrolet Astro? Posted by Customer
    A:
    To maintain the IAC valve, you should unplug its electrical connector, remove the IAC valve mounting screws, replace the O-ring, and clean the IAC valve seating surfaces. Additionally, you should measure the distance between the valve pintle tip and the flange mounting surface.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Idle Control Valve
    Q:
    What controls the idle speed of the engine for the 1999 Chevrolet C1500? Posted by Customer
    A:
    The idle speed of the engine is controlled by the Idle Air Control (IAC) valve.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Idle Control Valve
    Q:
    What should be done before installing a new IAC valve for the 1990 Chevrolet K1500? Posted by Customer
    A:
    Before installing a new IAC valve, measure the distance from the tip of the pintle to the mounting flange and adjust it if necessary. Install a new O-ring, lubricate it, and securely tighten the valve.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Idle Control Valve
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 25527077, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 25527077 Valve Kit,Idle Air Control(Throttle Body). It is sometimes referred to as Buick Idle Control Valve. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Buick Century, Lesabre, Regal models.

Affordable, reliable and built to last, GM part # 25527077 Valve Kit,Idle Air Control(Throttle Body) stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed Buick parts information, click here.

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