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Mopar 52855503AA Catalytic Converter

2007 Mopar 52855503AA

Customer Questions & Expert Answers (2)
52855503AA Mopar Catalytic Converter Illustration 1 of 1
  • Part Description
    Converter-Catalytic
  • Manufacturer
    Mopar
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Mopar
    Manufacturer Part Number52855503AA
    Part DescriptionConverter-Catalytic
    Item Dimensions36.7 x 15.8 x 15.3 inches
    Item Weight11.90 Pounds
    ConditionNew
    ManufacturerMopar
    SKU52855503AA
    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
    2007 Chrysler Aspen8 Cyl 5.7LLimited 2WD
    2007 Dodge Durango8 Cyl 5.7LLimited 2WD, SLT 2WD, SXT 2WD
  • Customer Questions & Expert Answers

    Q:
    Please cross check for fit.
    A:
    You can Select Your Vehicle to check if 52855503AA fits your vehicle.
    Posted and answered by Mopar Parts Specialist Cristian
    Q:
    How can a restricted Catalytic Converter be checked for the 2007 Dodge Durango? Posted by Olman R.
    A:
    To check for a restricted converter, use a vacuum gauge to diagnose the effect of a blocked exhaust on intake vacuum. If the exhaust system is restricted, it might indicate a plugged catalytic converter or a restricted exhaust pipe or muffler. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Mopar Parts Specialist Jay / May 31, 2025

Genuine Mopar Part 52855503AA, the Right Choice

To ensure reliability, purchase Mopar part # 52855503AA Catalytic Converter. It is sometimes referred to as Catalytic Converter, Exhaust Pipe. 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 Chrysler Aspen models. It fits Dodge Durango.

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