AP Exhaust 770495 Catalytic Converter

Honda Civic Catalytic Converter

AP Exhaust 770495 is a direct-fit catalytic converter for select California-emissions Honda Civic applications from 2001 through 2005. It is built to match OE dimensions and fitment for straightforward replacement on the listed vehicles.

Key Features

• Direct-fit catalytic converter for select Honda Civic models
• California emissions application with EO Number D-798-10
• Built to OE dimensions for proper alignment and installation
• Uses AP Exhaust ARISTO substrate chemistry for efficient catalyst loading
• Manufactured with automated workstations, spinner welding, and high-speed production processes
• Part number 770495 for ordering and fitment verification

Detailed Description

AP Exhaust 770495 is engineered for California-compliant Honda Civic exhaust service where exact fit and emissions compliance matter. The converter is produced with AP Exhaust’s ARISTO substrate chemistry and advanced manufacturing methods to support consistent construction and efficient converter performance. This part number 770495 is listed for 2001-2005 Honda Civic applications with direct-fit notes for the specified California emissions configurations.

Compatible With 2005 Honda Civic, N/A; 2004 Honda Civic, N/A; 2003 Honda Civic, N/A; 2002 Honda Civic, N/A; and 2001 Honda Civic, N/A. This part cross-references no additional part numbers in the provided data.

What It Helps Address

• Failed or inefficient catalytic converter operation
• Emissions test failure on California-equipped Honda Civic models
• Exhaust restriction caused by a worn converter
• Check engine light concerns related to catalyst performance
• Replacement needs for OE-style fitment on listed Civic applications

Installation Notes

• Verify the exact emissions calibration and EO number before installation.
• Match the vehicle year and configuration to the listed Honda Civic fitment rows.
• Inspect adjoining exhaust components, sensors, and gaskets during replacement.
• Confirm all mounting points align before final tightening.

Quality Assurance

AP Exhaust uses automated production equipment and OE-dimension manufacturing controls to help maintain consistent fitment and converter construction. The listed California emissions compliance and EO Number D-798-10 provide the regulatory reference for the covered applications.