Eastern Convertors 10145 Catalytic Converter

Direct-Fit Catalytic Converter for Jeep and Dodge

Eastern Convertors Direct Fit Converter 10145 is a Federal / EPA direct-fit undercar catalytic converter built for specific Jeep and Dodge applications. It is configured with a standard catalyst type, a 4-bolt welded inlet, and a 2.25" OD outlet for a direct replacement on supported exhaust systems.

Compatible With 1986-1992 Jeep Cherokee, 1986-1992 Jeep Comanche, 1991-1992 Jeep Wrangler, 1986-1990 Jeep Wagoneer, and 1990-1992 Dodge Monaco in Federal and California emissions applications. Eastern Convertors 10145 is part of the Direct Fit Converter line, focused on application-specific exhaust replacement for vehicles that need a direct-fit undercar catalytic converter.

Key Features

• Federal / EPA direct-fit undercar catalytic converter
• Standard catalyst type for OE-style exhaust replacement
• 4-bolt welded inlet design
• 2.25" OD outlet connection
• Inlet gasket included
• Designed for vehicles without O2 sensor ports
• Compatible with Federal and California emissions applications listed below

Detailed Description

Eastern Convertors 10145 is engineered as a direct replacement catalytic converter for select Jeep and Dodge models. The direct-fit undercar layout helps match the original exhaust routing, while the welded 4-bolt inlet and 2.25" outlet support a factory-style connection on the specified applications. This part number is commonly searched as Eastern Convertors 10145 catalytic converter for Jeep Cherokee, Jeep Comanche, Jeep Wrangler, Jeep Wagoneer, and Dodge Monaco.

The Direct Fit Converter product line is aimed at vehicle-specific exhaust service where the converter shape, inlet style, and outlet size need to align with the original system. For buyers searching by fitment, 10145 catalytic converter replacement for 1986-1992 Jeep Cherokee or 1991-1992 Jeep Wrangler is a direct-fit option for the listed emissions configurations.

What It Helps Address

• Failed or restricted catalytic converter
• Exhaust flow loss caused by a damaged converter substrate
• Check engine concerns related to converter efficiency on supported systems
• Exhaust leaks at the converter connection points when the original unit is worn
• Emissions inspection failures tied to a non-functioning converter

Installation Notes and Tips

Verify the vehicle’s emissions configuration and exhaust layout before ordering. This converter uses a 4-bolt welded inlet, a 2.25" OD outlet, and no O2 sensor ports, so the existing exhaust setup must match those specifications. The inlet gasket is listed in the product attributes; inlet hardware and outlet hardware are not included in the provided data.

For best results, compare the original converter dimensions, flange style, and outlet diameter to the vehicle before installation. This part is listed for 1986-1992 Jeep Cherokee, 1986-1992 Jeep Comanche, 1991-1992 Jeep Wrangler, 1986-1990 Jeep Wagoneer, and 1990-1992 Dodge Monaco.

Quality Assurance

Eastern Convertors supplies application-specific exhaust components for direct-fit replacement use. This part is a Federal / EPA converter and is not CARB certified.