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Cadillac 12658331 Sensor Assembly

2017-2019 Cadillac

Customer Questions & Expert Answers (3)
12658331 GM Sensor Assembly Product Photo 1 of 2
  • Part Description
    Sensor, Computer Control Sensor
  • Replaced By
    28289962
  • Manufacturer
    General Motors
Make sure this part fits
$47.05 MSRP: $95.98
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Cadillac
    Manufacturer Part Number12658331
    Part DescriptionSensor Assembly; Sensor, Computer Control Sensor
    Item Dimensions2.1 x 2.1 x 1.0 inches
    Item Weight0.40 Pounds
    ConditionNew
    ManufacturerGeneral Motors
    SKU12658331
    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
    2017-2019 Cadillac ATS4 Cyl 2.0L, 4 Cyl 2.5L2 DOOR COUPE, 2 DOOR LUXURY COUPE, 2 DOOR PERFORMANCE COUPE, 3 DOOR PREMIUM COUPE, 4 DOOR LUXURY SEDAN, 4 DOOR PERFORMANCE SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN
    2017-2019 Cadillac CT64 Cyl 2.0L4 DOOR SEDAN, BASE 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN
    2017-2019 Cadillac CTS4 Cyl 2.0L4 DOOR PERFORMANCE SEDAN, 4 DOOR PLUS SEDAN, 4 DOOR PREMIUM SEDAN
  • 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 12658331 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How do you remove the Fuel Pressure Sensor from the fuel rail of the 2017 Chevrolet Malibu? Posted by Isaul V.
    A:
    To remove the fuel rail sensor, start by relieving the fuel system pressure and disconnecting the cable from the negative battery terminal. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Oct 22, 2025
    Q:
    How do you start the process of removing the Fuel Pressure Sensor from the fuel rail of the 2017 GMC Acadia? Posted by Antoria A.
    A:
    Start by disconnecting the cable from the negative battery terminal and removing the engine cover. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Xavier / Dec 15, 2023

Genuine GM Part 12658331, the Right Choice

To ensure reliability, purchase GM part # 12658331 Sensor Assembly. It is sometimes referred to as Cadillac Fuel Pressure 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 Cadillac ATS, CT6, CTS models.

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