Dorman 674-147 Catalytic Converter with Integrated Exhaust Manifold

Dorman 674-147 Catalytic Converter Manifold

Dorman 674-147 is a catalytic converter with integrated exhaust manifold built for specific Nissan Sentra applications from 2009-2018. It is engineered as a direct replacement for the original manifold converter, with stainless steel construction and the mounting, gasket, and hardware details needed for a proper exhaust repair.

Key Features

• Catalytic converter with integrated exhaust manifold for OE-style replacement
• Fits 2009-2018 Nissan Sentra, N/A
• Stainless steel converter body for exhaust system durability
• Round inlet port shape for application-specific fitment
• Inlet gasket included
• Outlet mounting hardware included
• Natural finish and regular grade type
• Not CARB certified; listed for SULEV applications where CARB compliant: No

Detailed Description

This Dorman manifold converter is made to match the original equipment layout on select Nissan Sentra models, helping restore the exhaust path and emissions control function in one assembly. The integrated design simplifies replacement on vehicles that use a combined exhaust manifold and catalytic converter, and the stainless steel body supports long-term service in high-heat exhaust conditions. This part cross-references Nissan 14002ZJ60A for the same application.

For buyers searching for a 2009-2018 Nissan Sentra catalytic converter with exhaust manifold, Dorman 674-147 provides a direct-fit repair option for the listed vehicle range. It is also a relevant search match for Nissan Sentra manifold converter replacement and OE-style exhaust manifold catalytic converter service.

What It Helps Address

• Cracked or leaking exhaust manifold converter assembly
• Restricted exhaust flow from a failing catalytic converter
• Exhaust leaks at the manifold-to-head or outlet connection
• Check engine light concerns related to converter efficiency or exhaust sealing
• Noise from a damaged integrated manifold assembly

Installation Notes and Tips

Verify the vehicle’s emissions configuration before ordering, since this part is not CARB certified. Confirm the inlet port shape, outlet mounting points, and application notes against the original assembly on the vehicle. Use the included gasket and outlet mounting hardware during installation, and inspect adjoining exhaust components for wear before reassembly.

Quality Assurance

Dorman designs this manifold converter to match original equipment fit and function on the specified Nissan Sentra applications. The stainless steel construction and application-specific mounting details support a reliable replacement for the factory exhaust manifold converter assembly.