1979 Mercury Monarch Catalytic Converter

Your 1979 Mercury Monarch might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Catalytic Converter product you desperately need.

We currently carry 3 Catalytic Converter products to choose from for your 1979 Mercury Monarch, and our inventory prices range from as little as $118.99 up to $417.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Catalytic Converter products for the 1979 Mercury Monarch. We only sell parts from trusted brands like Walker so that you can find quality parts you can count on.

Don’t take our word for it - check out customer ratings and reviews to buy with confidence. We have 4 reviews on our Catalytic Converter products for the 1979 Mercury Monarch from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Catalytic Converter stock in-person!

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Catalytic Converter for Your 1979 Mercury Monarch

Search through our amazing selection of Catalytic Converter products for your 1979 Mercury Monarch to find exactly what you’re looking for. Compare prices and reviews to choose the best part for you.

  • Universal Catalytic Converter : Fabrication Needed; 2 " Inlet /, 3 " Outlet, EPA Compliance

    MagnaFlow - Universal Catalytic Converter : Fabrication Needed; 2 " Inlet /, 3 " Outlet, EPA Compliance (Part No. 94004)

    Description
    MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 94004 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.
    3.0
    Read 2 review(s)

    Review snapshot ® by PowerReviews

    3.0
    3.0
    • 1
      1
      2011-05-02
      1
      1

      Not for '95 Windstar

      Not for '95 Windstar

      Submitted 2011-05-02

      By Disappointed

      From Houston, TX

      This product should not have been labeled as a replacement part for a '95 Ford Windstar. Modification of the part as well as a little to long to be a direct replacement. To use this as a replacement would take a lot of time a serious changes to work.

      Bottom Line not recommended

      This product should not have been labeled as a replacement part for a '95 Ford Windstar. Modification of the part as well as a little to long to be a direct replacement. To use this as a replacement would take a lot of time a serious changes to work.

      By Disappointed from Houston, TX

      BOTTOM LINE not recommended

    • 5
      5
      2010-10-03
      5
      5

      Quality Part

      Quality Part

      Submitted 2010-10-03

      By Chuck

      From Pekin, IL

      Good universal part

      Bottom Line recommended

      Good universal part

      By Chuck from Pekin, IL

      BOTTOM LINE recommended

    from $147.99

  • Catalytic Converter- EPA Standard, Universal/ Fabrication Needed

    Walker - Catalytic Converter- EPA Standard, Universal/ Fabrication Needed (Part No. 15036)

    Description
    Designed to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker® Universal Catalytic Converters are available for pre-OBDII (1995 and older) vehicles.

    Product Features:
    • EPA COMPLIANT -- For use on pre-OBDII vehicles, 1995 and older. Not legal for sale or use in CA. Legal in NY and ME on all pre-OBD vehicles only. Consult your state's aftermarket converter regulations for details.
    • NO BREAK IN REQUIRED -- Ready to operate with application-specific converter shell design and mat compression, no converter break in required after installation
    • DURABLE -- Features stainless-steel body with aluminized pipe and heat shields for durability
    • FLEXIBLE SOLUTION -- Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
    • OE-STYLE DESIGN -- Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter

    from $118.99

  • CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed

    Walker - CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed (Part No. 81126)

    Description
    Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles.

    Product Features:
    • CARB COMPLIANT -- For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO & other states requiring CARB-compliant replacement converters. Consult your state's aftermarket converter regulations.
    • SUPERIOR TECHNOLOGY -- Optimal high technology washcoat formulated to deliver superior performance (as compared to EPA-compliant converters)
    • CONSISTENT PERFORMANCE -- Utilizes a precise OE-style coating process to apply catalyst material to the substrate, providing consistent performance for assured emissions compliance
    • DURABLE -- Features stainless-steel body with aluminized pipe and heat shields for durability
    • FLEXIBLE SOLUTION -- Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation

    from $417.99

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