AP Exhaust 774064 Catalytic Converter - Front Left

AP Exhaust Catalytic Converter for Nissan Quest

AP Exhaust Part Number 774064 is a direct-fit catalytic converter for select Nissan Quest front left applications. It is built to OE dimensions for proper fitment and is engineered for California emissions compliance on the listed vehicles.

Key Features

• Direct-fit catalytic converter for the front left position
• Built to exact OE dimensions for listed Nissan Quest applications
• California-compliant design with EO Number D-798-14
• Uses AP Exhaust ARISTO substrate chemistry for efficient catalyst loading
• Manufactured with automated workstations, spinner welding, and high-speed production lines

Detailed Description

AP Exhaust 774064 is part of the 4NSXT03.5G7A product line, which focuses on OE-style fitment and efficient converter construction. The substrate chemistry is formulated for effective catalyst loading, while the manufacturing process is controlled to maintain consistent dimensions and fit across the specified Nissan Quest models. This part number 774064 is listed for 2004-2009 Nissan Quest front left California applications, including 2004-2006 models with 5-speed automatic transmission notes where specified.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Is Used For

• Replacing a failed or restricted front left catalytic converter
• Restoring exhaust flow on a Nissan Quest with emissions-related faults
• Addressing catalyst efficiency codes tied to the front left converter
• Meeting California emissions requirements on the listed applications

Installation Notes and Tips

Verify the vehicle year, front left position, and transmission notes before ordering. This catalytic converter is listed as a direct fit for the specified Nissan Quest applications, so matching the exact emissions configuration is important for proper installation and compliance. Confirm the EO number and application details against the vehicle before installation.

Quality Assurance

AP Exhaust uses controlled manufacturing processes, including automated workstations and spinner welding equipment, to help maintain OE-style dimensions and fitment consistency across the listed applications.