Walker 93258 Catalytic Converter - Left or Right

Overview of Walker EPA Catalytic Converter 93258

The Walker EPA Catalytic Converter 93258 is designed for universal fitment, compatible with select Chevrolet, Hummer, and Oldsmobile models. This catalytic converter features a durable stainless steel body and a round shape, engineered to meet regular grade requirements for exhaust emission control.

• Universal fit for Chevrolet H2, Hummer H2, and Oldsmobile Intrigue and Monte Carlo
• Stainless steel body construction for corrosion resistance
• Round body shape with dimensions: 13 inches length, 4.5 inches height, and 4.375 inches width
• Inlet and outlet inside diameter of 2.5 inches with pipe connection type
• Single inlet and outlet design
• Overall length of 17.5 inches

Product Line Details: Walker EPA Catalytic Converter

The Walker EPA product line focuses on catalytic converters that provide universal fitment options for a range of vehicles. The EPA line is designed to comply with federal emissions standards, offering a reliable solution for emission control without CARB certification. The 93258 model is part of this line, providing a regular grade catalytic converter suitable for various applications including Chevrolet H2, Hummer H2, and Oldsmobile Intrigue and Monte Carlo models.

Technical Specifications and Features

This catalytic converter features a round stainless steel body that measures 13 inches in length, 4.5 inches in height, and 4.375 inches in width. Both the inlet and outlet have an inside diameter of 2.5 inches, designed for pipe connection type fittings. The unit includes one inlet and one outlet, making it compatible with exhaust systems requiring a single flow path. The overall length of the converter is 17.5 inches, providing adequate space for installation in compatible vehicles.

Common Applications and Problem Solving

• Replacement for damaged or clogged catalytic converters in Chevrolet H2 and Hummer H2
• Restores proper exhaust flow and reduces harmful emissions in Oldsmobile Intrigue and Monte Carlo
• Helps resolve check engine light issues related to catalytic converter performance
• Improves vehicle emission compliance with federal EPA standards
• Addresses exhaust system leaks or failures due to corrosion or physical damage

Installation Notes and Tips

Installation requires proper alignment of the 2.5-inch pipe connection inlet and outlet. Ensure the exhaust system is cooled before beginning work. This catalytic converter does not include mounting hardware, so existing clamps or welds may be necessary for secure installation. Verify compatibility with your vehicle’s exhaust layout prior to installation to ensure proper fitment.

Quality Assurance and Warranty

Walker EPA catalytic converters are manufactured with stainless steel bodies to resist corrosion and extend service life. While this model is not CARB certified, it meets federal EPA emission standards. Warranty information should be confirmed with the manufacturer or distributor, as it may vary by region and application.