Catco Federal EPA Catalytic Converter Direct Fit OBDII

Catco Federal EPA direct-fit catalytic converters are replacement emissions-control converters built to meet Federal EPA standards. They are designed to work with OBDII systems. Each one is a direct-fit replacement for the factory catalytic converter, so installation is straightforward and no modification is needed.

Key Features:

• OBDII by design: supports proper oxygen sensor function and catalyst monitoring, which helps prevent catalyst-efficiency check engine light codes
• Larger total substrate size: gives more catalytic surface area for efficient conversion of exhaust gases
• Premium precious metal loadings: platinum-group metals promote high pollutant conversion rates
• Superior oxygen storage and release: helps keep emissions control consistent across changing engine conditions
• Lower emissions output: helps the vehicle meet Federal EPA requirements
• Direct-fit construction: built to match factory dimensions, so no cutting or fabrication is needed
• Durable build: stainless steel construction and a heat-resistant sealed mat support long service life

Catco converters use ceramic substrate technology with proprietary catalyst chemistry. They are made with automated workstations and precision welding to hold OE-style dimensions. This line suits both professional installers and DIY mechanics who want to restore emissions performance with a reliable replacement converter. Specific flange types, pipe sizes, and included gaskets or hardware vary by part number.