Catco 770453 Direct-Fit OBDII Catalytic Converter CARB Compliant

The Catco 770453 is a direct-fit OBDII catalytic converter engineered for professional-grade emission control performance. This CARB and Federal EPA compliant converter meets stringent 50-state legal standards, making it suitable for installation in California, Colorado, New York, Maine, and all other U.S. states.

Key Features:

• Specifically engineered for OBDII equipped vehicles with advanced diagnostics compatibility
• Features Clean by Design ceramic substrates with larger total substrate size for maximum pollution reduction
• Increased precious metals loading for improved O2 storage and release
• 409 stainless steel shell and neck construction for superior durability and corrosion resistance
• Built to exact OE dimensions and fitment specifications for direct replacement installation
• Keeps MIL (Malfunction Indicator Lamp) light off with proper sensor compatibility
• 5-year/50,000-mile warranty on converter body; 25,000-mile warranty on emissions performance

Manufactured by AP Emissions Technologies, this converter utilizes ARISTO proprietary substrate chemistry for highly efficient catalyst loadings that deliver lower cost and better converter efficiency. Advanced manufacturing technology including automated workstations and precision welding equipment ensures consistent quality and reliability. Premium-grade ceramic substrate cores are processed to OE performance standards for long-term dependability.