Bosal 079-5254 Catalytic Converter - Left

Overview of the Bosal BRExhaust Catalytic Converter

The Bosal BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter (Part Number 079-5254) is engineered for reliable emissions control on Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500 models. Designed to meet federal and EPA compliance standards, this direct-fit catalytic converter ensures proper function and fitment for your vehicle's exhaust system.

• Direct-fit design for Chevrolet Express and GMC Savana 2500/3500 models
• Constructed with durable stainless steel body and finish
• Ceramic substrate for efficient catalytic conversion
• 3-inch main piping diameter for optimal exhaust flow
• Pre and post converter oxygen sensor locations for OBDII compatibility
• Bolt-on inlet and clamp-on outlet attachments for secure installation
• Includes mounting hardware and clamp for convenience
• Overall length of 64.125 inches

Product Line Details: BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter

The BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter line by Bosal focuses on providing direct-fit solutions that comply with federal and EPA emissions regulations. This product line is designed to maintain factory-level emissions control while offering premium load capacity suitable for heavy-duty applications. The 079-5254 part is a representative model within this line, tailored specifically for select Chevrolet and GMC vans.

Technical Description and Features

This catalytic converter features a stainless steel body and finish, ensuring resistance to corrosion and long service life. The ceramic substrate inside facilitates effective conversion of harmful exhaust gases into less harmful emissions. With a 3-inch main piping diameter, it supports efficient exhaust flow, reducing backpressure. The converter is designed with both pre and post converter oxygen sensor locations, maintaining compatibility with OBDII systems for accurate emissions monitoring. The inlet uses a bolt-on attachment, while the outlet is clamp-on, simplifying installation and replacement.

Applications and Problem Solving

• Replaces faulty or clogged catalytic converters on Chevrolet Express 2500 and 3500 models
• Restores proper emissions control for GMC Savana 2500 and 3500 vans
• Addresses check engine light issues related to catalytic converter efficiency
• Helps resolve failed emissions tests due to converter degradation
• Improves exhaust flow and reduces harmful emissions in heavy-duty vans

Installation Notes and Tips

Installation of the Bosal 079-5254 catalytic converter requires basic mechanical skills and appropriate tools. The direct-fit design ensures compatibility with factory mounting points on Chevrolet Express and GMC Savana 2500/3500 models. The bolt-on inlet and clamp-on outlet attachments facilitate a secure fit. It is recommended to inspect oxygen sensors and replace any damaged gaskets or seals during installation to ensure optimal performance.

Quality Assurance and Warranty

Bosal manufactures this catalytic converter to meet federal and EPA emissions standards, ensuring compliance and durability. The stainless steel construction and ceramic substrate contribute to long-term reliability. Warranty details should be confirmed with the product documentation or supplier, as coverage may vary.