Menu
×
Search Bar
Search by Part Number, Part Name, or Vehicle
My Garage
Cart
Help Center Contact Us
Make sure this part fits

GM 9128412
Throttle Body

1999-2004 GM

Customer Questions & Expert Answers (8)
GM 9128412 Throttle Body
  • Part Description
    Body, Throttle
  • Manufacturer
    General Motors
Make sure this part fits
$356.07 MSRP: $723.20
You Save: $367.13 (51%)
Ships in 1-2 Business Days
1
ADD TO CART
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number9128412
    Part DescriptionBody, Throttle
    Other NamesBody, Fuel Injection Air Meter
    Item Dimensions10.2 x 5.8 x 5.4 inches
    Item Weight2.70 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU9128412
    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 Trim Engine
    2003-2004 Cadillac CTSBase, Luxury, Luxury Sport6 Cyl 3.2 L GAS
    1999-2001 Cadillac CateraBase, Sport6 Cyl 3.0 L GAS

  • Customer Questions & Expert Answers

    Q:
    Hey, is 9128412 a good match for my vehicle? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 9128412 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the throttle body assembly on Cadillac Catera? Posted by Customer
    A:
    To remove the Throttle Body assembly, drain the system of coolant first, partially. Loosen the hose clamps to detach the air intake ducts and coolant hoses from the engine and then detach the atmospheric vent hose from the bottom of the Throttle Body. After the blog header pictures, remove the throttle position (TP) sensor supply wire and the Throttle Body assembly mounting bolts as well as the tp sensor Throttle Body assembly. For installation fit together the Throttle Body assembly with the tp sensor ensuring the o-rings seal themselves to the intake plenum. Mount the Throttle Body assembly fitting bolts and tighten to 22 n.m (16 lb ft). Reattach the hoses of the atmospheric vent and coolant, then install the hose clamps for the air intake duct hose by screwing them tightly up to 3 n.m with 27 lb in). Connect the tp sensor electrical connector, do idle learn, and check the engine uses a lot of coolant, and add it if required.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to service the throttle body on Cadillac CTS? Posted by Customer
    A:
    To service the Throttle Body, first remove the air intake duct services from the Throttle Body making sure that the ignition is turned off so that the throttle blade doesn't move uncontrolled and harm you. Check the Throttle Body bore, on the throttle valve plate for any deposits and see it is open throttle valve and check all surface. With the Throttle Body cover off, clean the Throttle Body bore and the throttle valve plate using a clean shop towel with top engine cleaner (GM P/N 1052626 or Canadian P/N 993026) or ac-delco carburetor tune-up conditioner (P/N X66-P) but not any solvent containing methyl ethyl ketone (MEK) because it could harm fuel system items. Once cleaned, reconnect the air intake ducts to the Throttle Body and check whether there are air leaks.
    Posted by ChevyPartsGiant Specialist
    Q:
    What products can be used to clean the throttle body bore and throttle valve plate for the 2001 Cadillac Catera? Posted by Customer
    A:
    GM Top Engine Cleaner (P/N 1052626), AC-Delco Carburetor Tune-Up Conditioner (P/N X66-P), or an equivalent product.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Throttle Body
    Q:
    What should be done after disconnecting the hoses for the 2004 Cadillac CTS? Posted by Customer
    A:
    Disconnect the throttle body electrical connector from the throttle body and remove the mounting bolts.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Throttle Body
    Q:
    What type of solvent should be avoided during cleaning for the 2004 Cadillac CTS? Posted by Customer
    A:
    Avoid using any solvent that contains Methyl Ethyl Ketone (MEK).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Throttle Body
    Q:
    What is the proper torque for tightening the air intake duct clamps for the 2000 Cadillac Catera? Posted by Customer
    A:
    3 N.m (27 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Throttle Body
    Q:
    What is the first step in the installation process for the 2003 Cadillac CTS? Posted by Customer
    A:
    Position the throttle body O-ring seals into the grooves of the throttle body.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Throttle Body
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 9128412, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 9128412 Throttle Body. It is sometimes referred to as GM Throttle Body. Choosing OEM parts is the optimal decision for guaranteeing superior quality and perfect performance. These components undergo stringent quality checks and are carefully constructed to comply with GM's factory specifications, ensuring a smooth installation process.

ChevyPartsGiant.com is a leading supplier of genuine GM parts such as GM 9128412 Throttle Body. Our website boasts an extensive inventory of OEM GM parts, available at highly competitive prices in the market. Should you require any new genuine GM parts, rest assured we will deliver them swiftly and efficiently to your doorstep. Furthermore, all our parts come with the assurance of a manufacturer's warranty. For detailed Cadillac parts information, click here.
Choose ChevyPartsGiant for discounted prices, exceptional service and fast delivery