Eastern Convertors 40689 Catalytic Converter - Left

Overview of Eastern Convertors DIRECT FIT Catalytic Converter 40689

The Eastern Convertors DIRECT FIT Catalytic Converter 40689 is designed specifically for Audi A6 and A6 Quattro models. Engineered to meet Federal EPA standards, this catalytic converter features an Eco III catalyst type and is built for direct-fit installation, ensuring compatibility and reliable emissions control.

• Eco III catalyst type for effective emissions reduction
• Direct-fit undercar design compliant with Federal EPA regulations
• Inlet type: 3 bolt welded connection
• Two O2 sensor ports for accurate monitoring
• Outlet type: 2-inch outside diameter pipe
• Compatible with Audi A6 and A6 Quattro models

Detailed Product Description

This catalytic converter, part number 40689, is part of Eastern Convertors' DIRECT FIT product line, which focuses on providing precise replacement parts that match original equipment specifications. The DIRECT FIT line is designed to simplify installation by offering components that align with factory mounting points and connections. This particular converter uses an Eco III catalyst, which is engineered to reduce harmful emissions effectively while maintaining vehicle performance.

The inlet connection features a 3 bolt welded flange, allowing for a secure and leak-free fit. It includes two O2 sensor ports, which are essential for the vehicle’s engine management system to monitor exhaust gases and optimize fuel efficiency. The outlet is a 2-inch outside diameter pipe, designed to connect seamlessly with the existing exhaust system without requiring additional modifications.

Applications and Common Issues Addressed

• Replacement for faulty or clogged catalytic converters on Audi A6 and A6 Quattro
• Resolves emissions test failures due to catalyst degradation
• Eliminates exhaust leaks caused by damaged inlet flanges or seals
• Restores proper O2 sensor readings for improved engine performance
• Helps reduce harmful exhaust emissions to meet Federal EPA standards

Installation Notes and Tips

This catalytic converter is designed for direct-fit installation on compatible Audi A6 and A6 Quattro models. The 3 bolt welded inlet flange requires matching hardware and gaskets, which are not included. Ensure that the O2 sensors are properly transferred or replaced to maintain accurate emissions monitoring. Professional installation is recommended to verify proper fitment and exhaust system integrity.

Quality Assurance and Warranty

Eastern Convertors manufactures this catalytic converter to meet Federal EPA requirements, ensuring compliance with emissions regulations. The DIRECT FIT product line is engineered for durability and reliable performance. Please consult the manufacturer or distributor for specific warranty details related to part number 40689.