Eastern Catalytic® 78502 - Universal Fit Catalytic Converter

28 reviews|Item # mpn5208591050
Vehicle Specific
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    Notes:
    • This is a Federal (EPA) compliant part, legal for use on vehicles built to meet Federal EPA standards ONLY. It is NOT legal for installation on vehicles required to meet CARB standards and/or registered in California and other states following CARB standards, including NY, ME & CO.
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    $688.01
    In Stock (4) - Ships Tomorrow 06.16.26
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    Vehicle Fitment

    Chevy
    Freightliner
    Isuzu
    Workhorse

    Specifications

    Converter Configuration
    Universal Fit
    Position
    Passenger Side
    Catalytic Converetr Finish
    Natural
    Inlet Quantity
    1
    Outlet Quantity
    1
    Catalytic Converter Body Height
    6"
    Boxed
    Yes
    Converter Type
    Federal / EPA Universal
    Engine / GVWR
    8.3L Eng. / 25,999 lb GVW
    Inlet Inside Diameter
    3"
    Outlet Inside Diameter
    3"
    Package Material
    Cardboard
    Package Type
    Box

    Features

    • Converts harmful engine emissions to less dangerous gases and water vapor
    • Advanced design for maximum engine output
    • Proprietary NANO technology chemistry for maximum efficiency
    • Converter body manufactured from 409 stainless steel; heat shields from aluminized steel
    • Non-directional; can be installed either way
    • May require modifications for installation
    • Professional installation recommended
    • Made in the USA

    Product Details

    Catalytic Converter (78502) by Eastern Catalytic®. Converter Configuration: Universal Fit. Position: Passenger Side. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely need a new one, and this product is the way to go. Made of stainless steel, the catalytic converter is designed to reduce dangerous exhaust gases, converting harmful emissions into less hazardous ones.

    There are millions of vehicles on the roads, and each one is a source of air pollution. The amount of pollution that all vehicles produce together can create big problems, especially in large cities. To solve these problems, automakers constantly refined engine control systems, and one of these refinements is installing a catalytic converter in each vehicle. The purpose of this part is to convert harmful pollutants such as Carbon Monoxide, Nitrogen Oxide, and volatile organic compounds into less harmful emissions, including water vapor and Carbon Dioxide, before they leave the exhaust system.

    If you are searching for a quality catalytic converter for your vehicle, the Eastern Universal Fit Catalytic Converter is a great solution. The company offers universal converters for a wide range of vehicles, including SUVs, trucks, vans, sports cars, both foreign and domestic. Designed using advanced materials and the Eastern proprietary NANO technology chemistry, the product provides better converter efficiency and maximum engine output. NANO technology ensures that the catalyst material is more uniformly distributed throughout the substrate. This results in increased catalyst exposure to exhaust gases with more complete catalytic conversions for reduced exhaust emissions. It is available in various inlet and outlet sizes and with and without air tubes and O2 sensor bungs. Most converters include full top and bottom heat shields.

    Part Number:
    78502
    UPC:
    606729785022

    Reviews

    (28)
    Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
    /5
    1-10 of 28 Reviews
    5 of 5
    Good Product
    I installed this on one of my 2009 F250 with a 5.4L and it works great. I think it runs better than with the factory one. I will be buying another set for my 2008 F250.
    Posted by Nick / April 09, 20202008 Ford F-250
    5 of 5
    1999 Ford F250 SuperDuty V10 Perfect Fit
    Really nothing to review here, but I just want to write that it successfully fit my 1999 Ford F250 Super Duty 6.8 V10 4X4. It’s not a direct fit, but you will need to cut and make it fit. Note, that the middle things sticking out are not for oxygen sensors, but for air tubes. Mine did not apply, so just keep them plugged.
    Eastern® 865013 - ECO CARB Universal Fit Torpedo Body Catalytic Converter
    Posted by Erick (Bakersfield, CA) / December 27, 20191999 Ford F-250
    5 of 5
    Posted by Lloyd (Las Vegas, NV) / May 10, 20191988 Ford Mustang
    5 of 5
    Great Value. Cheapest I Could Find
    Custom installation for universal fit. If you are not up to hacking your exhaust and welding, this is not for you. For those that are not afraid to do this, this is a great and cheap alternative. I personally wouldn't use this for clamping together your exhaust. Make sure you coat your welds with exhaust paint to help maximize resistance against corrosion. Hopefully this will help avoid rusting.
    Posted by Mark (Adrian, MI) / April 21, 20172004 Toyota Prius
    5 of 5
    Perfect Fit for My Hummer
    No more having a nagging P0420 code after installing this. It fit my 2007 hummer H2 perfectly. If you're facing similar problems this is a cost-effective solution.
    Posted by Ray (Houston, TX) / January 28, 20252007 Hummer H2
    1 of 5
    Not Legal in California
    This product is not legal in CA. Ignore the CA Prop 65 Warranty, they won't ship to CA.
    Eastern Catalytic® - ECO GM Direct Fit Catalytic Converter and Pipe Assembly
    Posted by Julian (Torrance, CA) / July 25, 20222010 Chevy Equinox
    5 of 5
    Excellent So Far!
    This was exactly what I needed to pass my inspection here in NJ, along with new O2 sensors for my Elantra with about 160k miles on it. It fit perfectly, even the turn in the pipe/flange was at the exact angle. Make sure you actually need to replace your Catalytic but if you do, this will work perfectly for the years/models listed.
    Eastern Catalytic® - Direct Fit Catalytic Converter
    Posted by Kyle (Basking Ridge, NJ) / March 13, 20212016 Hyundai Elantra
    2 of 5
    Cats
    So the drivers side flange that goes to the manifold, In my case the flanged was turned around only two of the holes matched I made a bracket to hold it together and is not leaking. You might want to test fit everything before you send them out. Everything else is good no leaks I replaced everything from headers back to tailpipe.
    Posted by MICHAEL (Chugiak, AK) / February 26, 20212015 GMC Sierra 2500
    5 of 5
    Eastern Catalytic, Made in USA, the Best
    We had our order for another popular brand, but they never delivered and we made a new choice, Eastern Catalytic. We previously chose the one listed above the others, but found out it was more hype than reality. When they could not deliver after weeks and weeks of delays we found Eastern Catalytic and wished we have made them our first choice. Great delivery, great service and it's made in the USA. They have a better quality and more value for the money, and also metal parts they don't even try to copy in China. We are very pleased and we also feel good that we are supporting companies that make their product in the USA. Highly recommend this company and it will be our first choice from now on. We also purchased their other parts and they are great. 5 stars because it was the highest we could give.
    Eastern Catalytic® - ECO II Direct Fit Y-Pipe Catalytic Converter Assembly
    Posted by Susan (Columbia, MD) / August 10, 20201995 Toyota Camry
    5 of 5
    Exhausting Story
    Product was a perfect fit, just like original.
    Posted by Daniel (Arlington, TX) / December 26, 20192002 Ford Ranger

    Questions and Answers

    (0)
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!