AP Exhaust 644225 Catalytic Converter - Right

Overview of AP Exhaust Direct Fit Converter 644225

The AP Exhaust Direct Fit Converter 644225 is designed specifically for Dodge Durango and Jeep Grand Cherokee models. This federal EPA direct-fit catalytic converter offers a reliable replacement option that maintains emissions compliance without requiring modifications.

• Federal / EPA direct-fit catalytic converter
• Compatible with Dodge Durango and Jeep Grand Cherokee
• Ceramic substrate material for effective emissions control
• Single inlet and outlet with welded flange and ball connection types
• Includes two O2 sensor ports for accurate monitoring
• Overall length of 42 inches for precise fitment
• Boxed packaging for secure delivery

Product Line Details: Direct Fit Converter

The Direct Fit Converter line by AP Exhaust focuses on providing catalytic converters that match OEM specifications for a direct replacement. This ensures a straightforward installation process and proper fitment for specific vehicle models. The 644225 part number belongs to this line, emphasizing compatibility and ease of installation for Dodge Durango and Jeep Grand Cherokee vehicles.

Technical Description and Features

This catalytic converter features a ceramic substrate designed to reduce harmful emissions effectively. It has one inlet and one outlet, with the inlet connection utilizing a 4-bolt welded flange and the outlet employing a 2.73-inch outside diameter norma ball connection. The converter includes two O2 sensor ports to accommodate factory sensors, ensuring accurate exhaust gas readings and optimal engine performance. The overall length of 42 inches allows for a precise fit within the exhaust system of compatible vehicles.

Applications and Common Issues Addressed

• Replacement for damaged or clogged catalytic converters on Dodge Durango and Jeep Grand Cherokee
• Restores proper emissions control to pass federal EPA standards
• Resolves check engine light issues related to catalytic converter failure
• Improves exhaust flow and engine efficiency by replacing faulty converters
• Supports vehicles requiring a federal EPA direct-fit catalytic converter

Installation Notes and Tips

The AP Exhaust Direct Fit Converter 644225 is designed for direct replacement without modification. It includes one inlet gasket but does not come with additional hardware. The welded flange inlet and ball-type outlet connections require proper alignment during installation. Ensure O2 sensors are correctly installed in the two provided sensor ports to maintain accurate emissions monitoring.

Quality Assurance

This catalytic converter is manufactured to meet federal EPA standards but is not CARB certified for California emissions. It is packaged securely in a box to prevent damage during shipping. While no specific warranty information is provided, AP Exhaust products typically adhere to industry quality standards for durability and performance.