Make sure this part fits

GM 12591901 Manifold Assembly, Upper Intake

2005 Chevrolet Equinox

Customer Questions & Expert Answers (3)
12591901 GM Manifold Assembly, Upper Intake Illustration 1 of 1
  • Part Description
    MANIFOLD, Engine Fuel Intake Manifold
  • Position
    Upper
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12591901
    Part DescriptionMANIFOLD, Engine Fuel Intake Manifold
    Other NamesIntake Manifold
    Item Dimensions20.2 x 13.7 x 8.2 inches
    Item Weight11.70 Pounds
    PositionUpper
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12591901
    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
    2005 Chevrolet Equinox6 Cyl 3.4LSUV AWD, SUV FWD, SUV LT AWD, SUV LT FWD
  • 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 12591901 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What is the first step to remove the Intake Manifold components for the 2005 Chevrolet Equinox? Posted by Ale R.
    A:
    The first step is to disconnect the cable from the negative battery terminal. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Feb 11, 2025
    Q:
    What is the procedure for disconnecting the heater core inlet hose from the Intake Manifold for the 2005 Chevrolet Equinox? Posted by Darick N.
    A:
    Disconnect the heater core inlet hose from its tube at the engine, unbolt the tube, pull it out of the socket, and remove it. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Raul / May 08, 2022

Genuine GM Part 12591901, the Right Choice

To ensure reliability, purchase GM part # 12591901 Manifold Assembly, Upper Intake. It is sometimes referred to as GM Intake Manifold. 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 Chevrolet Equinox models.

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