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Mopar 55398512AG Tank Fuel

2012 Ram 1500 55398512AG

Customer Questions & Expert Answers (3)
55398512AG Mopar Tank Fuel Illustration 1 of 1
  • Replaced By
    68242021AC
  • Manufacturer
    Mopar
Make sure this part fits
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Mopar
    Manufacturer Part Number55398512AG
    Part DescriptionTank Fuel
    Item Dimensions72.3 x 16.5 x 18.4 inches
    Item Weight0.40 Pounds
    ConditionNew
    ManufacturerMopar
    SKU55398512AG
    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
    2012 Ram 15008 Cyl 4.7L, 8 Cyl 5.7LLaramie Crew Cab 4WD, Laramie Quad Cab 4WD, Longhorn Crew Cab 4WD, SLT Crew Cab 4WD, SLT Quad Cab 4WD, SLT Regular Cab 4WD, Sport Crew CAB 4WD, Sport Quad Cab 4WD, ST Crew Cab 4WD, ST Quad Cab 4WD, ST Regular Cab 4WD
  • Customer Questions & Expert Answers

    Q:
    Please cross check for fit.
    A:
    You can Select Your Vehicle to check if 55398512AG fits your vehicle.
    Posted and answered by Mopar Parts Specialist Cristian
    Q:
    Is the Fuel Tank installed in the 2012 Ram 1500 covered by repairable? Posted by Xun L.
    A:
    No, if the fuel tank becomes damaged, it must be replaced. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Mopar Parts Specialist Alan / Nov 16, 2022
    Q:
    How do you disconnect the Fuel Tank for the 2012 Ram 1500? Posted by Tyron B.
    A:
    Disconnect the wiring and quick-connect fuel lines from the fuel tank. Support the fuel tank with a transmission jack or floor jack, using a piece of wood to protect the tank. Remove the fuel tank retaining strap nuts and both retaining straps. Carefully lower the tank to access the top, and disconnect the fuel pump module wiring and quick-connect fitting. Disconnect any remaining components, then lower the tank to the floor. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Mopar Parts Specialist Sean / May 19, 2026

Genuine Mopar Part 55398512AG, the Right Choice

To ensure reliability, purchase Mopar part # 55398512AG Tank Fuel. It is sometimes referred to as Fuel Tank. The OEM parts should be used when the Mopar owners want to maximize their driving experience. The high-tech factories that produce these parts utilize sophisticated technology specifically designed to meet stringent factory requirements. Additionally, they are thoroughly tested and can thus be used with reliability by Mopar owners. This part fits specific Ram 1500 models.

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