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GM 12598328
Fuel Rail

2007-2009 Cadillac XLR

Customer Questions & Expert Answers (5)
GM 12598328 Fuel Rail
  • Part Description
    Rail Kit, Fuel Injection
  • Manufacturer
    General Motors
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  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12598328
    Part DescriptionRail Kit, Fuel Injection
    Item Dimensions17.5 x 14.6 x 13.5 inches
    Item Weight2.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12598328
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Trim Engine
    2007-2009 Cadillac XLRBase, Platinum8 Cyl 4.6 L GAS
  • Customer Questions & Expert Answers

    Q:
    Is this 12598328 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12598328 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the fuel rail assembly on Cadillac XLR? Posted by Customer
    A:
    The replacement of Fuel Rail assembly begins by disconnecting the negative Battery Cable. Beginning with the removal of the Fuel Injector sight shield the technician will follow with fuel pressure relief using ch 48027 or by applicable procedures. Apply gm x 30a spray engine cleaner or an equivalent to clean the Fuel Rail assembly but avoid submerging it in liquid cleaning solvent. The first action detects Fuel Rail, positive crankcase ventilation (PCV) air tube, and each Fuel Injector electrical connectors during the fuel feed and return pipe and pcv air tube removal from the cam cover. Move the engine wiring harness away from the Fuel Rail stud before cutting the retaining clips then place it on the side. Disassemble the Fuel Rail attachment studs before removing the Fuel Rail with a decision to discard the lower o-ring seals contained in the injector assembly. The process of replacing the Fuel Rail requires removal of all the fuel injectors. You need to prepare new lower injector o-ring seals with engine oil before placing them during installation while adding fuel injectors if required. Position new o-ring seals on the tip of each injector spray opening before mounting the Fuel Rail. Secure the Fuel Rail attaching studs at 9 n.m whereas the harness needs installation onto the clips followed by tightening the Fuel Rail stud. Fitting new lower injector o-ring seals with engine oil requires a clean oil application. Install fuel feed and return tubes into the Fuel Rail and connect the Fuel Injector electrical links to each component. Complete the second step by inspecting for leaks after first turning the ignition on with engine off for two seconds then viewing for leaks while keeping the ignition off for ten seconds and re-starting the on position. Reinstall the sight shield after completion of the procedure.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done with the oxygen sensor electrical connector assemblies for the 2009 Cadillac XLR? Posted by Customer
    A:
    Disconnect them from both sides of the fuel rail brackets.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Rail
    Q:
    Which electrical connectors need to be disconnected from the supercharger for the 2007 Cadillac XLR? Posted by Customer
    A:
    The air inlet temperature 2 sensor, the supercharger bypass solenoid valve electrical connector, and the vacuum line from the supercharger actuator valve.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fuel Rail
    Q:
    What should be reconnected after the fuel rail is installed for the 2008 Cadillac XLR? Posted by Customer
    A:
    Reconnect the vacuum line to the supercharger actuator valve and the supercharger bypass solenoid valve electrical connector, then connect the electrical connector to the air inlet temperature 2 sensor.
    Posted by ChevyPartsGiant 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!

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