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Pontiac 12593604 Rail Assembly, Multiport Fuel Injection Fuel

2005-2008 Pontiac Grand Prix

Customer Questions & Expert Answers (4)
GM 12593604 Rail Assembly, Multiport Fuel Injection Fuel
  • Part Description
    RAIL, Fuel Injection
  • 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 Pontiac
    Manufacturer Part Number12593604
    Part DescriptionRAIL, Fuel Injection
    Other NamesFuel Rail
    Item Dimensions4.0 x 23.5 x 20.1 inches
    Item Weight2.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12593604
    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
    2005-2008 Pontiac Grand Prix8 Cyl 5.3L4 DOOR, GT 4 DOOR, GT2 4 DOOR, GTP 4 DOOR, GXP 4 DOOR
  • 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 12593604 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How do you remove the fuel injectors and Fuel Rail? Posted by Customer
    A:
    To remove the fuel injectors, start by relieving the fuel system pressure and equalizing the tank pressure by taking off the fuel filler cap. Then, disconnect the cable from the negative battery terminal and the fuel line from the fuel rail. On V6 models, remove the upper intake manifold and the bolt of mounting bracket for fuel injector harness to disengage injector harness from manifold. Disconnecting electrical connectors from Camshaft Position (CMP) sensor and Engine Coolant Temperature (ECT) sensor are next. In case of V8 models, pull off some electrical connectors such as alternator, electronic throttle body and injectors. Disconnect ignition coils and fuel injectors' electric plugs then detach bolts that attach a fuel rail to it. Separately take out each injector by lifting up an assembly consisting of them along with a common rail from a collector carefully. Each retainer should be removed after which old rings should finally be thrown away.Remember to apply clean engine oil to lubricate new rings before putting everything back together again.To install , follow steps done in removal but ensure tightening of your mounting bolts on your fuel rail .Lastly turn on your engine while checking any leakages related with petrol leakage or injection systems themselves.
    Posted by GMPartsGiant Specialist
    Q:
    Are there any specific procedures for the installation without a special tool of the 2013 Buick LaCrosse? Posted by Customer
    A:
    If a special tool is not available, the Teflon seal can be installed by working it onto a socket and sliding it onto the injector.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Fuel Rail
    Q:
    How do you remove the fuel rail and injectors as a single assembly of the 2006 Chevrolet Monte Carlo? Posted by Customer
    A:
    Carefully disengage the injectors from the intake manifold and lift the fuel rail and injectors together.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Fuel Rail
    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 12593604, the Right Choice

To ensure reliability, purchase GM part # 12593604 Rail Assembly, Multiport Fuel Injection Fuel. It is sometimes referred to as Pontiac Fuel Rail. 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 Pontiac Grand Prix models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 12593604 Rail Assembly, Multiport Fuel Injection Fuel. 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 Pontiac parts information, click here.

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