Dorman 672-894 Catalytic Converter with Integrated Exhaust Manifold

Overview

This Dorman catalytic converter with integrated exhaust manifold is built as a direct-style replacement for specific Ford applications. It combines the manifold and converter in one one-piece assembly, helping restore proper exhaust flow and emissions control on compatible vehicles.

Part number 672-894 is CARB certified and uses a ceramic substrate inside a stainless steel converter body. The flanged inlet and outlet, natural finish, and integrated design support a clean replacement for the original exhaust manifold converter assembly.

Key Features

• One-piece catalytic converter with integrated exhaust manifold
• CARB certified and CARB compliant for regulated applications
• Ceramic substrate with stainless steel converter body
• Flanged inlet and outlet for OE-style exhaust connection points
• Includes inlet and outlet gaskets in the package contents
• Two sensor ports and four air tubes for the listed application

Detailed Description

Dorman 672-894 is a manifold converter engineered to match original equipment form and function on specific Ford Focus models. It is listed for 2005-2007 Ford Focus applications and is built with a natural-finish stainless steel body, ceramic substrate, and a one-piece construction that replaces the integrated exhaust manifold and catalytic converter assembly.

This part cross-references 4S4Z5G232CA for the same application. The Dorman 672-894 design includes flanged connections, a round inlet and outlet port shape, and CARB Executive Order D-798-9 for compliance in regulated markets. For buyers searching for a Ford Focus catalytic converter with integrated exhaust manifold or a 2005-2007 Ford Focus manifold converter, this part number 672-894 matches the listed configuration.

What It Is Used For

• Replacing a worn or damaged integrated exhaust manifold converter
• Restoring exhaust routing through the manifold converter assembly
• Addressing emissions-related failures on the listed Ford Focus applications
• Correcting leaks at flanged exhaust connection points
• Replacing a unit with failed catalyst substrate or sensor-port issues

Installation Notes

Compatible with 2005-2007 Ford Focus, N/A. Verify the vehicle’s emissions certification, air tube configuration, and oxygen sensor port count before installation. Match the flanged inlet and outlet, gasket locations, and mounting-hole layout to the original assembly. Part number 672-894 should be compared against the existing manifold converter before ordering.

Quality Assurance

This Dorman replacement is precision-engineered to match original equipment on the specified vehicle years, makes, and models. It is CARB certified, CARB compliant, and New York certified for the listed application.