Eastern Convertors 40730 Catalytic Converter - Front

Direct-Fit Catalytic Converter for Honda Insight

Eastern Convertors 40730 is a direct-fit catalytic converter for the front position on 2000-2006 Honda Insight models. Built to OE dimensions, it supports a precise exhaust connection for the Insight pre-cat application and uses an ECO III catalyst design with a Federal / EPA direct-fit pre-cat configuration.

Key Features

• Direct-fit replacement for the front catalytic converter location
• Fits 2000-2006 Honda Insight, front
• ECO III catalyst type
• Federal / EPA direct-fit pre-cat design
• 3-bolt flat welded inlet and 2-bolt flat welded outlet
• 2 O2 sensor ports
• 13.5-inch overall length
• Built to OE dimensions for fitment consistency

Product Details

Eastern Convertors DIRECT FIT line focuses on OE-style fitment and consistent exhaust alignment. Part number 40730 is manufactured with advanced production methods and a proprietary NANO substrate chemistry to support efficient catalyst loading while keeping the converter compact and application-specific. For Honda Insight owners searching for a front pre-cat replacement, this unit matches the factory-style layout and connection points for the 2000-2006 Honda Insight, front position.

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

Common Issues This Part Can Address

• Failed catalytic converter efficiency codes
• Exhaust restriction from a deteriorated pre-cat
• Check engine light related to catalyst performance
• Broken or corroded factory converter housing
• Exhaust leak at the front converter connection points

Installation Notes

• Verify vehicle emissions configuration before ordering; not for sale or use in CA, CO, ME, or NY vehicles with CA emissions.
• Confirm the front position and 3-bolt flat welded inlet / 2-bolt flat welded outlet layout before installation.
• Two O2 sensor ports are provided for the application.
• Professional installation is recommended to ensure proper sealing and sensor placement.

Quality Assurance

Eastern Convertors manufactures this DIRECT FIT converter using automated workstations, spinner welding equipment, and high-speed production lines to maintain OE-style dimensions and consistent fitment. The ECO III catalyst and NANO substrate chemistry are used to support efficient converter performance for the specified Honda Insight application.