Dorman 673-845 Catalytic Converter with Integrated Exhaust Manifold

Dorman 673-845 Catalytic Converter Manifold

Dorman 673-845 is a catalytic converter with integrated exhaust manifold for specific Chrysler, Dodge, and Mitsubishi applications. It is built to match original equipment fit and function on the listed vehicles, with a stainless steel converter body and CARB certification for emissions compliance where required.

Key Features

• Integrated exhaust manifold and catalytic converter design
• Stainless steel converter body for corrosion resistance
• CARB certified with Executive Order D-665-23
• Round inlet port shape for OE-style connection
• Includes inlet gasket and outlet mounting hardware
• Natural finish and regular grade construction

Detailed Description

This manifold converter is engineered as a direct replacement for the original exhaust manifold/catalyst assembly on select 2001-2005 Chrysler Sebring, Dodge Stratus, Mitsubishi Eclipse, and Mitsubishi Galant models. Dorman 673-845 helps restore proper exhaust routing and catalytic conversion in one integrated unit, making it a practical choice when replacing a worn, damaged, or emissions-failing manifold converter. This part cross-references Mitsubishi MR597478 and MagnaFlow Exhaust Products 452027 for the same application.

Compatible With 2002-2005 Chrysler Sebring, 2002-2005 Dodge Stratus, 2002-2005 Mitsubishi Eclipse, 2002-2003 Mitsubishi Galant, plus 2001 Chrysler Sebring, 2001 Dodge Stratus, 2001 Mitsubishi Eclipse, and 2001 Mitsubishi Galant. The Dorman 673-845 part number is also useful when searching for an OE-style replacement for these specific fitments.

What It Helps Solve

• Cracked or leaking exhaust manifold assembly
• Failed catalytic converter emissions readings
• Exhaust odor or noise from manifold-area leaks
• Check engine light concerns related to catalyst efficiency
• Corrosion damage to the original manifold converter

Installation Notes and Tips

Verify engine and emissions configuration against the vehicle listing before installation. Use the included inlet gasket and outlet mounting hardware during assembly, and inspect mating surfaces for warpage, rust, or carbon buildup before tightening. Because this is a CARB-certified emissions component, confirm local emissions requirements before service. The Dorman 673-845 should be installed on the listed Chrysler Sebring, Dodge Stratus, and Mitsubishi Eclipse/Galant applications only.

Quality Assurance

This catalytic converter manifold is CARB certified and carries Executive Order D-665-23 for the approved applications. Dorman designs this replacement to match original equipment specifications on the listed vehicles for consistent fitment and emissions-system service.