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Buick 12634126 Direct Fuel Injector Assembly

2012-2021 Buick

Customer Questions & Expert Answers (6)
GM 12634126 Direct Fuel Injector Assembly
  • Part Description
    Injector Assembly, Direct Fuel ; Injector, Fuel Injection
  • Manufacturer
    General Motors
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number12634126
    Part DescriptionInjector Assembly, Direct Fuel ; Injector, Fuel Injection
    Other NamesInjector
    Item Dimensions5.1 x 4.4 x 3.5 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12634126
    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
    2012-2015 Buick Allure6 Cyl 3.6LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN
    2018-2021 Buick Enclave6 Cyl 3.6LBASE EXTENDED 4 DOOR SUV, PREMIUM 1 EXTENDED 4 DOOR SUV, PREMIUM 2 EXTENDED 4 DOOR SUV
    2012-2016 Buick LaCrosse6 Cyl 3.6LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN
  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 12634126 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How to remove fuel injectors and Fuel Rail on Chevrolet Equinox and GMC Terrain? Posted by Customer
    A:
    To remove the fuel injectors, start by relieving the fuel system pressure and disconnecting the cable from the negative battery terminal. Then, remove the upper intake manifold and disconnect the fuel supply line at the fuel rail. Disconnect the electrical connector for the main fuel injector harness, as well as the electrical connectors for the coolant temperature and camshaft position sensors. Release the fuel injector retaining clips and withdraw each injector from its bore in the fuel rail, discarding the upper and lower O-rings. For installation, coat the new upper O-rings with clean engine oil and slide them into place on each injector.
    Posted by GMPartsGiant Specialist
    Q:
    What are the removal steps for the 2006 Buick LaCrosse engines? Posted by Customer
    A:
    Disconnect the fuel supply line, remove the intake manifold, foam insulator, fuel rail pressure sensor, high-pressure fuel line, fuel rail mounting bolts, and pry out the fuel rail and injectors from the cylinder head.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Fuel Injector
    Q:
    What are the steps for maintaining the fuel system in the engine for the 2011 Cadillac CTS? Posted by Customer
    A:
    To work on these engines, you should remove the intake manifold, foam insulator, fuel pressure sensor, and high-pressure fuel line. Then, remove fuel rails and injectors in sequence.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Fuel Injector
    Q:
    What is recommended for ease and safety during the fuel injector replacement process for the 2011 Chevrolet Camaro? Posted by Customer
    A:
    Special fuel injector service tools are recommended for ease and safety.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Fuel Injector
    Q:
    What electrical connections should be disconnected during fuel injector removal for the 2016 Chevrolet Equinox? Posted by Customer
    A:
    Disconnect the electrical connector for the main fuel injector harness, as well as the electrical connectors for the coolant temperature and camshaft position sensors. Also, disconnect the electrical connector from each injector.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Fuel Injector
    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 12634126, the Right Choice

To ensure reliability, purchase GM part # 12634126 Direct Fuel Injector Assembly. It is sometimes referred to as Buick Fuel Injector. 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 Allure, Enclave, LaCrosse models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 12634126 Direct Fuel Injector Assembly. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Buick parts information, click here.

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