Walker 16588 Catalytic Converter - Front

Overview of Walker EPA Catalytic Converter 16588

The Walker EPA Catalytic Converter 16588 is designed specifically for select Mazda vehicles, including the Mazda CX-7 from 2007 to 2009. This direct fit catalytic converter offers a reliable replacement option with a stainless steel body and a 5 bolt welded flange inlet connection.

• Specific fit for Mazda 6 and CX-7 models (2007-2009)
• Durable stainless steel body with a 4-inch round shape
• Direct fit installation with 5 bolt welded flange inlet
• Overall length of 14.25 inches for precise fitment
• Single inlet and outlet design with 2.5-inch outlet diameter

Product Line Details: Walker EPA Catalytic Converter

The Walker EPA product line focuses on providing catalytic converters that meet EPA standards for emissions control. While this part is not CARB certified, it is engineered to offer a regular grade catalytic converter solution with a stainless steel body designed for durability and corrosion resistance. The EPA line is tailored for specific vehicle applications, ensuring proper fit and function for models like the Mazda CX-7.

Detailed Product Description

This Walker catalytic converter features a 4-inch round stainless steel body measuring 4 inches in height, 4.75 inches in length, and 4 inches in width. It includes one inlet and one outlet, with the inlet utilizing a 5 bolt welded flange connection for secure attachment. The outlet diameter measures 2.5 inches, matching OEM specifications for a direct fit replacement. Designed for Mazda 6 and CX-7 models from 2007 through 2009, this converter supports proper exhaust flow and emissions control without the need for additional air tubes or mounting hardware.

Common Applications and Issues Addressed

• Replacement for damaged or clogged catalytic converters on Mazda CX-7 (2007-2009)
• Restores proper exhaust emissions control and reduces harmful pollutants
• Eliminates exhaust leaks caused by cracked or corroded converters
• Helps resolve check engine light codes related to catalytic converter efficiency
• Supports vehicle passing emissions inspections where EPA-compliant parts are required

Installation Notes and Tips

This catalytic converter is designed for direct fit installation on compatible Mazda 6 and CX-7 models. It features a 5 bolt welded flange inlet connection, so ensure the existing flange and bolts are in good condition before installation. No mounting hardware is included, so retain or replace bolts and gaskets as needed. Professional installation is recommended to ensure proper sealing and alignment with the exhaust system.

Quality Assurance and Warranty

Walker catalytic converters are manufactured with stainless steel bodies for corrosion resistance and durability. While this EPA line part is not CARB certified, it meets EPA standards for emissions control. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary by region and application.