Bosal 079-3127 Catalytic Converter - Left

Federal/EPA Direct-Fit Catalytic Converter

The Bosal BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter is built for emissions-system replacement on select Chrysler, Dodge applications. It uses stainless steel construction, a ceramic substrate, and a direct-fit layout to support reliable exhaust flow and OBDII emissions compliance.

Compatible with 2005-2010 Chrysler 300, left; 2009-2010 Dodge Challenger, left; 2006-2010 Dodge Charger, left; and 2005-2008 Dodge Magnum, left. Part number 079-3127 is engineered for a bolt-on installation with no cutting, welding, or fabrication required.

Key Features

• Federal/EPA compliant direct-fit catalytic converter
• Stainless steel finish and stainless steel material for corrosion resistance
• Ceramic substrate for emissions conversion performance
• Direct-fit inlet attachment with clamp-on outlet attachment
• Two sensor ports with oxygen sensor locations at midbed and post converter
• Mounting hardware included
• 2.5 in. main piping diameter and 51.25 in. overall length

Product Line Details

The BRExhaust Premium Load Federal / EPA Compliant Direct-Fit Catalytic Converter line is designed for vehicles that require an OBDII-ready replacement with factory-style fitment. This line focuses on direct installation and emissions-system compatibility for Federal EPA applications, making it a practical choice for Chrysler 300, Dodge Charger, Dodge Challenger, and Dodge Magnum exhaust repairs.

Detailed Description

Bosal part number 079-3127 is a direct-fit catalytic converter for the left side of select Chrysler and Dodge models. The stainless steel construction helps resist corrosion in underbody exhaust environments, while the ceramic substrate supports exhaust aftertreatment performance. With two sensor ports and OE-style attachment points, this converter is built to replace the original unit without custom exhaust work.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Check engine light concerns related to catalytic converter efficiency
• Failed emissions inspection results on Federal/EPA vehicles
• Restricted exhaust flow from a worn or damaged converter
• Corrosion-related exhaust leaks at the converter assembly
• Fitment issues caused by damaged or missing original converter hardware

Installation Notes and Tips

Fits 2005-2010 Chrysler 300, left. Fits 2009-2010 Dodge Challenger, left. Fits 2006-2010 Dodge Charger, left. Fits 2005-2008 Dodge Magnum, left. Verify sensor port locations, inlet and outlet attachment style, and exhaust routing before installation. This direct-fit design is intended for bolt-on replacement, and the included mounting hardware supports installation on the listed applications.

Quality Assurance

Bosal BRExhaust converters are built with stainless steel construction and engineered for Federal OBDII EPA compliance on the listed vehicles. Part number 079-3127 is designed to support emissions-system replacement while maintaining the required fitment and sensor placement for the specified Chrysler and Dodge applications.