Davico 47171 Alternative Direct Fit Catalytic Converter

The Davico 47171 is an alternative direct fit catalytic converter designed as a high-quality replacement for a failed, damaged, or missing original equipment (OE) catalytic converter. Engineered to meet EPA emissions standards, this converter offers a bolt-in installation experience with no cutting, welding, or custom fabrication required.

Davico has been manufacturing emissions components since 1987, building converters from OE sample parts to ensure accurate fitment and reliable performance. The 47171 utilizes a high-quality emissions-reducing catalyst substrate coated with precious metals designed to meet the demands of modern OBD-II equipped vehicles.

Key Features:

• Alternative direct fit design engineered to OE specifications for a straightforward replacement
• High-quality catalyst substrate with precious metal coating for efficient emissions reduction
• Designed to meet EPA emissions requirements for aftermarket catalytic converters
• Includes gaskets where required for a proper, leak-free seal
• Compatible with OBD-II vehicle emissions monitoring systems
• Manufactured in the USA by Davico Manufacturing
• Helps resolve P0420/P0430 diagnostic trouble codes associated with catalyst efficiency

Before installation, it is important to diagnose and correct the root cause of the original converter failure to prevent premature wear on the replacement unit. Do not use liquid or RTV sealers near the converter body or oxygen sensor ports.