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Buick 17123852 Sensor,Throttle Position

1994-2005 Buick

Customer Questions & Expert Answers (5)
17123852 GM Sensor,Throttle Position Product Photo 1 of 7
  • Part Description
    SENSOR, Multi Port Fuel Injection Throttle Position
  • 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 Number17123852
    Part DescriptionSENSOR, Multi Port Fuel Injection Throttle Position
    Other NamesThrottle Position Sensor
    Item Dimensions2.9 x 2.8 x 1.2 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU17123852
    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
    1997-2005 Buick Century6 Cyl 3.1LCUSTOM, CUSTOM 4 DOOR, GL, GLX, GS, LIMITED, LS, REGAL
    1994-2004 Buick Regal6 Cyl 3.1L2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 4 DOOR, LS, REGAL
    2002-2005 Buick Rendezvous6 Cyl 3.4LAWD, RENDEZVOUS
    1994-1998 Buick Skylark6 Cyl 3.1L2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR
  • 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 17123852 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What does the manifold absolute pressure (MAP) sensor do, and how can it be checked for the 2000 Chevrolet S10, along with the Throttle Position Sensor? Posted by Klaus D.
    A:
    The manifold absolute pressure (MAP) sensor monitors intake manifold pressure changes and varies its voltage output accordingly. To check it, you should check the reference voltage and signal voltage with the ignition on and engine off, and observe voltage changes as the engine's vacuum changes. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Jul 05, 2025
    Q:
    What measurement should be checked when servicing the idle air control valve and the Throttle Position Sensor for the 1995 Chevrolet Beretta? Posted by Lindall M.
    A:
    Measure the distance from the end of the pintle to the mounting flange, ensuring it does not exceed 1-1/8 inch; if it does, push the pintle into the valve assembly slightly to reduce the extension. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Julian / May 29, 2023
    Q:
    Does this throttle position sensor come with a gasket? Posted by Dale M.
    A:
    Yes, this sensor comes with an o-ring to ensure a tight seal
    Answered by GM Parts Specialist Ed / Dec 04, 2020
    Q:
    Does this throttle position sensor come with the screws? Posted by George B.
    A:
    No, the screws are not included
    Answered by GM Parts Specialist Matt / Dec 04, 2020

Genuine GM Part 17123852, the Right Choice

To ensure reliability, purchase GM part # 17123852 Sensor,Throttle Position. It is sometimes referred to as Buick Throttle Position Sensor. 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, Regal, Rendezvous models.

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