Walker 73071 Catalytic Converter - Rear

Direct-Fit EPA Catalytic Converter

Walker EPA 73071 is a specific-fit catalytic converter built for OBDII vehicles and engineered to meet EPA standards. It uses a stainless steel body and a direct-fit layout for a cleaner replacement on the exhaust system.

Key Features

• Specific-fit catalytic converter for straightforward replacement.
• EPA-compliant design for OBDII vehicles.
• Stainless steel body with a round, premium-grade construction.
• 3-bolt welded flange inlet and pipe connection outlet.
• One sensor port for the required exhaust sensor setup.
• Walker EPA 73071 is built for direct-fit service on the exhaust system.

Detailed Description

Walker EPA 73071 is a direct-fit catalytic converter from the EPA product line, made for import and domestic OBDII applications. Its round stainless steel body, welded flange inlet, and pipe-style outlet support a precise exhaust connection, while the single sensor port matches the needs of the application. This part cross-references Monroe Shocks & Struts (e.g., 21-484, 25988043) for the same application.

Fits 2011-2015 Chevrolet Volt, rear. For Chevrolet Volt exhaust repair work, this converter provides a specific-fit replacement that aligns with the listed rear position and EPA requirements. The Walker EPA 73071 part number is useful when matching the correct exhaust component for this application.

What It Is Used For

• Replacing a worn or failed catalytic converter.
• Restoring exhaust flow through the converter assembly.
• Addressing emissions-related exhaust system faults.
• Correcting sensor-port related exhaust service needs.
• Servicing a rear exhaust position on the listed Chevrolet Volt application.

Installation Notes and Tips

Verify the inlet and outlet diameters, flange style, and sensor port count before installation. This converter does not include mounting hardware, inlet gasket, inlet hardware, or outlet hardware. Confirm the rear fitment on the Chevrolet Volt and match the Walker EPA 73071 part number to the vehicle’s exhaust configuration.

Quality Assurance

Walker EPA catalytic converters are designed to comply with EPA standards and are intended for specific-fit exhaust replacement on listed OBDII applications.