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Jeep RX042029AA Injector-Fuel

2007-2010 Jeep RX042029AA

Customer Questions & Expert Answers (6)
Mopar RX042029AA Injector-Fuel
  • Part Description
    INJECTOR Fuel
  • Replaced By
    68042029AA
  • Manufacturer
    Mopar
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$937.08 MSRP: $1385.00
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Jeep
    Manufacturer Part NumberRX042029AA
    Part DescriptionINJECTOR Fuel
    Item Dimensions10.4 x 3.6 x 2.4 inches
    Item Weight1.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerMopar
    SKURX042029AA
    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
    2008-2009 Jeep Liberty
    2009-2010, 2007 Jeep Wrangler
  • 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 RX042029AA fits your vehicle.
    Posted by MoparPartsGiant Specialist
    Q:
    How do you remove the injector for the 1995 Dodge Grand Caravan? Posted by Customer
    A:
    First remove the air cleaner assembly and relieve the fuel system pressure. Disconnect the negative battery cable and remove the fuel pressure regulator if necessary. Remove the Torx screw and carefully pry off the injector cap. Use a small screwdriver to gently pry the injector from the throttle body. Peel off the upper and lower O-rings from the injector, making sure to retrieve the lower O-ring if it is not on the injector.
    Posted by MoparPartsGiant Specialist
    See expert answers on similar Fuel Injector
    Q:
    What should you do after removing the injectors for the 2010 Dodge Nitro? Posted by Customer
    A:
    On V6 models, do not separate the left and right fuel rails, as both sides are serviced together. Remove the injectors from the fuel rail, discard the O-rings, and replace them with new ones coated in clean engine oil. Clean the injector bores on the intake manifold and insert the injectors into their corresponding bores in the fuel rail. Securely tighten the fuel rail mounting nuts/bolts, connect the fuel line(s), and ensure they are properly seated. Connect the electrical connectors to each injector, following numbered tags if present.
    Posted by MoparPartsGiant Specialist
    See expert answers on similar Fuel Injector
    Q:
    How do you replace an injector for the 2009 Dodge Grand Caravan? Posted by Customer
    A:
    Remove the fuel rail assembly and place the fuel rail assembly on a clean work surface so the fuel injectors are accessible. Remove the injector lock ring from the fuel rail and injector by prying it off with a small screwdriver. Pull the injector straight out of the receiver cup. Inspect the injector O-rings for damage. Replace them with new ones if necessary (Push the new O-ring over the tip of the injector and into the groove Insert a small screwdriver under the 0-ring and pry it off - be careful not to damage the injector tip). Prior to installation, lubricate the O-rings with a light film of clean engine oil. Push the top of the injector straight into the fuel rail receiver cup, taking care not to damage the O-ring. Slide the open end of the injector clip into the top slot of the injector, onto the receiver cup ridge and into the side slots of the clip. Install the fuel rail.
    Posted by MoparPartsGiant Specialist
    Q:
    How do you remove the fuel injectors for the 2012 Jeep Liberty? Posted by Customer
    A:
    Start by relieving the fuel pressure and disconnecting the battery cable. Remove the air intake duct/resonator from the air filter housing and throttle body. Use a special tool to remove the fuel line from the fuel rail and label and remove any interfering vacuum hoses or electrical wiring and connectors. On 2.4L four-cylinder engines, drain the coolant, remove the thermostat, injector wiring, PCV valve, and intake manifold bolts. On V6 engines, disconnect electrical connectors from the throttle body, remove ignition coils, and intake manifold (4.0L engines). Clean around the injectors and remove the fuel rail mounting nuts/bolts, then gently rock the fuel rail to remove it along with the injectors as an assembly.
    Posted by MoparPartsGiant Specialist
    See expert answers on similar Fuel Injector
    Q:
    How should you initiate the process of working on the fuel body for the 2002 Jeep Wrangler? Posted by Customer
    A:
    Detach the cable from the negative battery terminal.
    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 RX042029AA, the Right Choice

To ensure reliability, purchase Mopar part # RX042029AA 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 Liberty, Wrangler models.

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