Walker 50371 Catalytic Converter - Front

Overview of Walker EPA Catalytic Converter 50371

The Walker EPA Catalytic Converter 50371 is designed specifically for Cadillac SRX models, providing a reliable solution for exhaust emission control. Crafted with durable stainless steel and a ceramic substrate, this catalytic converter meets regular grade standards for effective performance.

• Specific fit for Cadillac SRX
• Constructed with stainless steel body material
• Round body shape with 4-inch height, length, and width
• Overall length of 29.25 inches
• Two inlets: 4 bolt and 2 bolt welded flanges
• Single outlet with 2.5-inch pipe connection diameter
• Oxygen sensor located post catalyst
• Regular grade type catalytic converter
• Single converter unit with ceramic substrate

Detailed Product Description

This Walker EPA catalytic converter (part number 50371) is engineered for a precise fit on Cadillac SRX vehicles, ensuring compatibility with the exhaust system's specific flange types. The stainless steel body offers corrosion resistance and durability, while the ceramic substrate efficiently reduces harmful emissions. The round body shape with uniform 4-inch dimensions and an overall length of 29.25 inches allows for straightforward integration into the exhaust line. Featuring two inlets—a 4 bolt welded flange and a 2 bolt welded flange—and a single outlet pipe connection, this converter supports proper exhaust flow and sensor placement. The oxygen sensor is positioned post catalyst to monitor emission levels accurately.

Walker EPA Product Line Information

The EPA line from Walker focuses on catalytic converters that meet environmental standards for emission control without CARB certification. These converters are designed to provide a specific fit and reliable performance for various vehicle applications, including the Cadillac SRX. The EPA series balances quality materials and construction to maintain exhaust system integrity and emission reduction.

Common Applications and Issues Addressed

• Replacement for damaged or clogged catalytic converters on Cadillac SRX
• Restores proper exhaust emission control
• Helps resolve check engine light issues related to catalyst efficiency
• Improves exhaust flow and reduces harmful pollutants
• Supports oxygen sensor functionality with post catalyst placement

Installation Notes and Tips

Installation requires compatibility with the specific 4 bolt and 2 bolt welded flange inlets. Ensure proper alignment of the oxygen sensor post catalyst location. Mounting hardware is not included, so use existing or appropriate hardware for secure installation. Verify all connections for leaks and proper fitment on the Cadillac SRX exhaust system.

Quality Assurance

Walker EPA catalytic converters are manufactured with stainless steel bodies and ceramic substrates to meet regular grade standards. While this part is not CARB certified, it is designed to maintain emission control performance for compatible vehicles. Warranty information should be confirmed with the supplier or manufacturer.