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Buick 12662564 Direct Fuel Injector Assembly

2017-2020 Buick

Customer Questions & Expert Answers (3)
GM 12662564 Direct Fuel Injector Assembly
  • Part Description
    Injector Assembly, Direct Fuel
  • Replaces
    12627093, 12662570, 12633913
  • Manufacturer
    General Motors
Make sure this part fits
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number12662564
    Part DescriptionInjector Assembly, Direct Fuel
    Other NamesInjector
    Item Dimensions4.2 x 2.7 x 2.6 inches
    Item Weight0.60 Pounds
    ConditionNew
    Replaces12627093, 12662570, 12633913
    Require Quantity4
    ManufacturerGeneral Motors
    SKU12662564
    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
    2017-2020 Buick Envision4 Cyl 2.5L4 DOOR BASE, 4 DOOR UPLEVEL
    2018-2019 Buick LaCrosse4 Cyl 2.5L4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK
  • 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 12662564 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How to remove the Fuel Injector and Fuel Rail on Chevrolet Malibu? Posted by Customer
    A:
    To remove the SL engine, first decrease the fuel system's pressure and disconnect the battery. Then, take off the engine cover, insulation and ignition coils. Detach fuel rail pressure sensor and individual injector connectors and move harness aside. Disconnect fuel rail harness connector and high-pressure fuel pipe. Take out screws for fuel injector assembly by either Method 1 or Method 2. Finally, remove injectors from the fuel rail by carefully prying apart assembly and pulling injectors away. For two-liter engines, disconnect high-pressure fuel pipe, remove intake manifold; disconnect Fuel Rail Harness & Pressure Sensor Connectors on 2B-1 page (if applicable). Remove mounting bolts of Fuel Rail and Upper Grommets; also separate Electrical Connector from Fuel Rail Harness .Undo bolts then work Fuel Rail & Injectors out of Cylinder Head. Detach electrical connectors for the fuel injectors and remove injector wire harness. When repairing injectors cut off Teflon seal from them. For installing Teflon seals use a kit to service fuel injectors then wrap lower injector seal groove in AC tape made of aluminum ducting material. Put a seal into place on Injector Body using Injector Service Tool; remove tape repeat steps for Lower Groove over again like setting it on fire! Compress seals by correct diameter compression ring! At last, tighten bolts ; check for leaks before starting engine after installing injectors plus put back them along with rails in cylinder head.
    Posted by GMPartsGiant Specialist
    Q:
    How to remove fuel injectors and Fuel Rail on GMC Acadia? Posted by Customer
    A:
    To remove the fuel injectors, relieve the fuel system pressure, disconnect the negative battery terminal, remove the upper intake manifold, and disconnect the fuel supply line and electrical connectors for the main fuel injector harness and each injector. Remove the fuel rails and injectors as an assembly, and release the fuel injector retaining clips to remove each injector. To install the fuel injectors, install the new upper and lower O-rings on the injectors, coat them with clean engine oil, insert them into the fuel rail and install the injectors and fuel rail assembly onto the intake manifold, tighten the mounting bolts, and reconnect the negative battery terminal.
    Posted by GMPartsGiant Specialist
    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 12662564, the Right Choice

To ensure reliability, purchase GM part # 12662564 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 Envision, LaCrosse models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 12662564 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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