AP Exhaust 772379 Catalytic Converter - Rear

Overview of AP Exhaust Catalytic Converter 772379

The AP Exhaust catalytic converter part number 772379 is designed specifically for Nissan Altima and Maxima models. Constructed with durable stainless steel and a ceramic substrate, this carb compliant direct-fit converter ensures reliable emission control and long-lasting performance.

• Body material: stainless steel for corrosion resistance
• Carb compliant direct-fit design for Nissan Altima and Maxima
• Overall length of 38.25 inches for precise fitment
• 3 bolt welded flange with gasket stub inlet types on both ends
• Includes inlet and outlet gaskets for proper sealing
• Ceramic substrate for effective catalytic conversion
• Executive Order D-798-9 compliant

Detailed Product Description

This AP Exhaust catalytic converter, part number 772379, is engineered to meet strict emission standards with its ceramic substrate and stainless steel body. The converter features a 3 bolt welded flange with gasket stub on both inlet sides and a 2 bolt welded flange outlet, ensuring a secure and leak-free connection. With an overall length of 38.25 inches, it is designed for a direct-fit installation on Nissan Altima and Maxima vehicles. The inclusion of inlet and outlet gaskets helps maintain a proper seal, while the absence of O2 sensor ports means it is intended for models where sensors are located elsewhere in the exhaust system.

About the 2NSXV03.5C6A Product Line

The 2NSXV03.5C6A product line from AP Exhaust focuses on carb compliant direct-fit catalytic converters that provide a balance of durability and regulatory compliance. This line emphasizes stainless steel construction and precise flange designs to match OEM specifications, making it suitable for Nissan vehicles requiring reliable emission control components.

Common Applications and Problem Solving

• Replacement for failing or clogged catalytic converters on Nissan Altima and Maxima
• Restores proper exhaust flow and reduces harmful emissions
• Addresses check engine light issues related to catalytic converter efficiency
• Helps pass state emissions inspections by meeting Executive Order D-798-9
• Eliminates exhaust leaks caused by damaged or worn converter flanges

Installation Notes and Tips

This catalytic converter is designed for direct-fit installation on compatible Nissan Altima and Maxima models. It includes inlet and outlet gaskets but does not come with installation hardware, so ensure you have the necessary bolts and tools before beginning installation. The 3 bolt welded flange inlet and 2 bolt welded flange outlet require proper alignment to avoid exhaust leaks. Professional installation is recommended to maintain emission compliance and system integrity.

Quality Assurance and Compliance

Manufactured by AP Exhaust Holdings, LLC, this catalytic converter meets Executive Order D-798-9 standards, ensuring it complies with applicable emission regulations. The stainless steel body and ceramic substrate provide durability and consistent performance over time. While no specific warranty information is provided, AP Exhaust products are built to meet OEM quality and regulatory requirements.