Eastern Convertors 78502 Catalytic Converter - Left

Federal EPA Universal Catalytic Converter

Eastern Convertors 78502 is a Federal / EPA universal catalytic converter built for exhaust systems that require a 3.000-inch inlet and 3.000-inch outlet. It features a natural finish, a boxed package format, and a 6.000-inch body height for universal exhaust service on larger-displacement applications.

Key Features

• Brand: Eastern Convertors Universal Converter
• Part number: 78502
• Federal / EPA universal converter type
• 3.000-inch inlet inside diameter and 3.000-inch outlet inside diameter
• Single inlet and single outlet configuration
• Natural finish
• Boxed for storage and handling
• Engine / GVWR reference: 8.3L engine / 25,999 lb GVW

Product Details

The Eastern Convertors Universal Converter line is built for exhaust repair and replacement work where a universal catalytic converter is required rather than a direct-fit unit. Part number 78502 is specified as a Federal / EPA universal catalytic converter, making it a practical choice for emissions-system service on vehicles and equipment that match the listed 8.3L engine and 25,999 lb GVW reference. For buyers searching for a universal catalytic converter 3 inch inlet 3 inch outlet, Eastern Convertors 78502 provides the core dimensions needed for exhaust fabrication and replacement planning.

Because this is a universal converter, final application depends on exhaust layout, pipe diameter, and local emissions requirements. It is not CARB certified, so it is not intended for California emissions applications. Search terms such as Eastern Convertors 78502 catalytic converter, 3 inch universal catalytic converter, and Federal EPA universal converter are all relevant to this part.

What It Can Help Address

• Replacement of a worn or damaged catalytic converter
• Exhaust restriction caused by a failing converter substrate
• Emissions-related fault conditions tied to converter efficiency
• Fabrication needs for a 3-inch universal exhaust repair
• Service work on 8.3L engine applications with 25,999 lb GVW reference

Installation Notes and Tips

Verify inlet and outlet pipe size before installation, since this unit uses 3.000-inch connections on both ends. Confirm available exhaust space for the 6.000-inch body height and check all local, state, and federal emissions rules before installation. Because fitment data is not provided, application matching should be based on exhaust dimensions and vehicle or equipment specifications rather than a direct-fit year/make/model listing.

Quality Assurance

Eastern Convertors identifies this as a Federal / EPA universal catalytic converter and packages it boxed for distribution and handling. The part is not CARB certified.