Walker 14850 Catalytic Converter - Front Right

Overview

Walker EPA 14850 is a specific-fit catalytic converter built for OBDII vehicles and engineered to meet EPA standards. It uses a stainless steel body, a ceramic substrate, and a direct-fit layout for straightforward replacement on supported applications.

This part fits 2018-2024 Buick Enclave, front right, and 2018-2023 Chevrolet Traverse, front right. It cross-references AP Exhaust 644167 for the same application.

Key Features

• Premium-grade catalytic converter with direct-fit construction
• Stainless steel body with a round housing profile
• Ceramic substrate for emissions control performance
• Integrated heat shield and pre-converter oxygen sensor port
• Inlet gasket included for the inlet connection

Detailed Description

Walker EPA 14850 is part of the Walker Ultra Direct-Fit Catalytic Converter line, which focuses on OE-style replacement for import and domestic OBDII vehicles. The design combines a 4-bolt welded flange inlet, 2-bolt welded flange outlet, and a round stainless steel body to match the specified application. With a ceramic substrate and one sensor port, it addresses emissions-system replacement needs while maintaining the required fitment profile for Buick Enclave and Chevrolet Traverse applications.

The Walker EPA line is positioned for EPA-compliant replacement use on 1996-and-newer OBDII vehicles. For buyers searching for a catalytic converter for a 2018-2024 Buick Enclave front right or a 2018-2023 Chevrolet Traverse front right, part number 14850 identifies the correct direct-fit configuration. The same part number, 14850, is also used when cross-shopping related exhaust listings.

What It Is Used For

• Replacing a worn or failed catalytic converter
• Restoring emissions-system function after converter damage
• Addressing exhaust restriction caused by internal substrate breakdown
• Correcting exhaust leaks at the flange connection points
• Replacing a converter with a damaged heat shield or sensor port issue

Installation Notes

Verify the flange style, sensor-port count, and front-right fitment before installation. This converter includes the inlet gasket, while inlet mounting hardware, outlet gasket, and outlet mounting hardware are not included. Confirm the vehicle’s emissions requirements and compare the existing converter layout to part number 14850 before beginning the repair.

Quality Assurance

Walker Ultra Direct-Fit Catalytic Converters are built to comply with EPA standards and are intended for OBDII applications. The stainless steel construction and ceramic substrate support consistent replacement quality for the specified fitment.