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Make sure this part fits

Jeep 4591851AA Injector-Fuel

2005-2009 Jeep 4591851AA

Customer Questions & Expert Answers (10)
Mopar 4591851AA Injector-Fuel
Mopar 4591851AA Injector-Fuel
  • Part Description
    INJECTOR Fuel
  • Replaced By
    4591851AB
  • Manufacturer
    Mopar
Make sure this part fits
$90.09 MSRP: $121.00
You Save: $30.91 (26%)
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • 4591851AA Injector-Fuel is Ref No. 18 in the diagram below

    2007 Jeep Grand Cherokee Injector-Fuel Diagram for 4591851AA
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts

  • Product Specifications

    BrandGenuine Jeep
    Manufacturer Part Number4591851AA
    Part DescriptionINJECTOR Fuel
    Item Dimensions1.6 x 1.7 x 4.1 inches
    Item Weight0.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerMopar
    SKU4591851AA
    WarrantyThis genuine Mopar part is guaranteed by Mopar's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65

  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2006-2009 Jeep Commander8 Cyl 4.7L, 8 Cyl 5.7LBase 2WD, Base 4WD, Limited 2WD, Limited 4WD, Overland 2WD, Overland 4WD, Sport 2WD, Sport 4WD
    2005-2009 Jeep Grand Cherokee8 Cyl 4.7L, 8 Cyl 5.7LLaredo 2WD, Laredo 4WD, Limited 2WD, Limited 4WD, Overland 2WD, Overland 4WD

  • Customer Questions & Expert Answers

    Q:
    This part will not fit my vehicle. Can you provide me with the part number for the bracket that will fit? TN. Posted by MoparPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 4591851AA fits your vehicle.
    Posted by MoparPartsGiant Specialist
    Q:
    How to Remove the Fuel Injector and Fuel Rail on Dodge Magnum? Posted by Customer
    A:
    Relieve fuel system pressure and disconnect battery cable. Remove air intake duct, upper intake manifold, and fuel rail mounting nuts/bolts. Discard O-rings and install new ones with clean engine oil. Install injectors into fuel rail and activate fuel pump. Check for fuel leakage.
    Posted by MoparPartsGiant Specialist
    Q:
    What do you do after removing the injectors from the fuel rail for the 2005 Chrysler 300? Posted by Customer
    A:
    Discard the O-rings, and install new O-rings lubricated with clean engine oil. Install the injectors into the fuel rail. After installation, activate the fuel pump by turning the ignition switch to ON without operating the starter. Repeat this step two or three times and check for fuel leakage.
    Posted by MoparPartsGiant Specialist
    See expert answers on similar Fuel Injector
    Q:
    What do you do after removing the injectors from the fuel rail for the 2008 Dodge Charger? Posted by Customer
    A:
    Discard the O-rings, and install new O-rings lubricated with clean engine oil. Install the injectors into the fuel rail. After installation, activate the fuel pump by turning the ignition switch to ON without operating the starter. Repeat this step two or three times and check for fuel leakage.
    Posted by MoparPartsGiant Specialist
    See expert answers on similar Fuel Injector
    Q:
    What components are removed from the engine during the preparation for fuel rail removal for the 2010 Dodge Dakota? Posted by Customer
    A:
    During preparation, the air intake duct and air box resonator are removed. Additionally, fuel supply lines, vacuum hoses, electrical connectors, and ignition coils are disconnected.
    Posted by MoparPartsGiant Specialist
    See expert answers on similar Fuel Injector
    Q:
    What should be done with the injector bores on the intake manifold before installing the fuel rail and injectors for the 2007 Dodge Durango? Posted by Customer
    A:
    The injector bores on the intake manifold should be cleaned.
    Posted by MoparPartsGiant Specialist
    See expert answers on similar Fuel Injector
    Q:
    Is it recommended to attempt to remove and install the connector tubes to the injectors and the injectors themselves at home for the 2010 Dodge Ram 1500? Posted by Customer
    A:
    No, it is not recommended to attempt this job at home. It is generally more cost-effective to have this job done by a dealer service department or a diesel specialist.
    Posted by MoparPartsGiant Specialist
    See expert answers on similar Fuel Injector
    Q:
    How do you remove an injector from the fuel rail for the 2011 Ram 1500? Posted by Customer
    A:
    Remove the injector retainer clip and pull the injector out. Replace the O-rings and lubricate them before installing the injector back into the fuel rail.
    Posted by MoparPartsGiant Specialist
    See expert answers on similar Fuel Injector
    Q:
    Is it recommended to attempt to remove and install the connector tubes to the injectors and the injectors themselves at home for the 2011 Ram 1500? Posted by Customer
    A:
    No, it is not recommended to attempt this job at home. It is generally more cost-effective to have this job done by a dealer service department or a diesel specialist.
    Posted by MoparPartsGiant Specialist
    See expert answers on similar Fuel Injector
    Q:
    How do you remove the fuel injectors for the 2009 Dodge Ram 1500? Posted by Customer
    A:
    Remove the engine cover and the air inlet tube. Disconnect the fuel supply line and the electrical connectors from the fuel injectors. Detach the PCV hose and the air make-up hose. Remove the fuel rail mounting bolts and carefully pull and wiggle the injectors to remove them. Remove the fuel rail and injectors as a single assembly.
    Posted by MoparPartsGiant 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 Mopar Part 4591851AA, the Right Choice

To ensure reliability, purchase Mopar part # 4591851AA Injector-Fuel. It is sometimes referred to as Jeep Fuel Injector. For Mopar owners with dreams of keeping their vehicles running in prime condition, choosing OEM parts is a smart decision. Meticulously crafted, these parts follow strict factory specifications and are manufactured in top-notch facilities with advanced technologies. Furthermore, they undergo rigorous testing to ensure durability and safety, making them a reliable choice for Mopar owners. This part fits specific Jeep Commander, Grand Cherokee models.

MoparPartsGiant.com is a leading supplier of genuine Mopar parts and accessories such as Mopar 4591851AA Injector-Fuel. Wondering where to find exceptional quality and affordable OEM Mopar parts? You have already come to the right place. Our website boasts a huge selection of genuine Mopar parts at the most economical prices possible. What's more, all parts come with a manufacturer's warranty. For detailed Jeep parts information, click here.

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