Dorman 673-835 Catalytic Converter with Integrated Exhaust Manifold - Front

Overview of Dorman Catalytic Converter with Integrated Exhaust Manifold

The Dorman 673-835 catalytic converter with integrated exhaust manifold is designed specifically for Mercury Villager models. This natural-colored, stainless steel converter meets California Air Resources Board (CARB) standards, ensuring compliance and reliable emissions control.

• CARB certified with Executive Order Number D-665-16
• Constructed from durable stainless steel for long-lasting performance
• Includes inlet gasket and outlet mounting hardware for a complete installation
• Features an oval-shaped inlet port for precise fitment
• Two outlet mounting holes for secure attachment

Detailed Product Description

The Dorman 673-835 catalytic converter combines the exhaust manifold and catalytic converter into a single unit, simplifying replacement on Mercury Villager vehicles. Its stainless steel converter body resists corrosion and withstands high temperatures, contributing to durability and consistent emissions reduction. The included inlet gasket and outlet mounting hardware facilitate proper sealing and installation. This catalytic converter is CARB certified, meeting strict emissions standards required in California and other states that follow CARB regulations. The oval inlet port and two outlet mounting holes ensure compatibility and secure fitment with the vehicle’s exhaust system.

Common Applications and Problem Resolution

• Replaces faulty or damaged catalytic converters on Mercury Villager models
• Addresses check engine light issues related to emissions control
• Resolves exhaust leaks caused by manifold or converter failure
• Helps restore proper exhaust flow and reduce harmful emissions
• Ensures compliance with California emissions regulations

Installation Notes and Tips

When installing the Dorman 673-835 catalytic converter with integrated exhaust manifold, ensure the inlet gasket is properly seated to prevent exhaust leaks. Verify that the oval inlet port aligns correctly with the vehicle’s exhaust ports. Tighten mounting bolts evenly across the two outlet mounting holes to secure the unit firmly. It is recommended to inspect surrounding exhaust components for wear or damage during installation to maintain overall system integrity.

Quality Assurance and Warranty

Dorman catalytic converters are manufactured to meet or exceed OEM specifications. The 673-835 part is CARB certified, providing assurance of emissions compliance. While specific warranty details may vary, Dorman products typically include a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.