Dorman 674-073 Catalytic Converter with Integrated Exhaust Manifold - Front

Dorman 674-073 Exhaust Manifold Converter

Dorman 674-073 is a catalytic converter with integrated exhaust manifold for specific BMW X3 front applications. It is built as a direct-fit replacement for the original manifold converter, with stainless steel construction and OE-style mounting points for a precise repair.

Key Features

• Direct replacement catalytic converter with integrated exhaust manifold
• Fits 2007-2010 BMW X3, front
• Stainless steel converter body for durability in exhaust service
• Flanged outlet design for OE-style connection
• Includes inlet gasket and outlet mounting hardware
• Two sensor ports for factory-style exhaust sensor placement
• Natural finish and regular-grade construction

Detailed Description

This Dorman 674-073 manifold converter is engineered to match the original equipment layout on the listed BMW X3 front application. The integrated exhaust manifold design helps simplify replacement of the factory assembly, while the round inlet, flanged outlet, and OE-style mounting hole pattern support accurate alignment during installation. For buyers searching for a BMW X3 catalytic converter with exhaust manifold, Dorman 674-073 provides a direct-fit service part built around the original configuration.

This part cross-references Gates 51805 for the same application.

Common Repair Uses

• Check engine light related to catalyst efficiency or exhaust flow faults
• Exhaust leaks at the manifold-to-head or outlet connection
• Cracked or corroded factory manifold converter housing
• Failed emissions inspection caused by a damaged converter assembly
• Noise from a leaking or deteriorated exhaust manifold section

Installation Notes and Tips

Verify the front-position fitment on your BMW X3 before ordering. Confirm sensor port locations, inlet flange pattern, and outlet connection style against the original assembly. Replace worn gaskets and inspect adjoining exhaust components for corrosion or warping so the new manifold converter seals correctly.

Quality Assurance

Dorman designs this replacement to follow the original equipment configuration for the listed vehicle years and model. The stainless steel converter body and OE-style fitment details support a reliable exhaust repair on 2007-2010 BMW X3 front applications.