Bosal 079-4262 Catalytic Converter - Left

Overview of the Bosal BRExhaust Catalytic Converter

The Bosal BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter (Part Number 079-4262) is designed specifically for Lincoln Navigator models. Engineered with durable stainless steel and a ceramic substrate, this direct-fit catalytic converter meets federal and EPA compliance standards for emissions control.

• Constructed with stainless steel body and finish for corrosion resistance
• Ceramic substrate for effective catalytic conversion
• Overall length of 33.875 inches for precise fitment
• 2.5-inch main piping diameter for optimal exhaust flow
• Bolt-on inlet and clamp-on outlet attachments for secure installation
• Oxygen sensor locations pre and post converter for accurate emissions monitoring
• Designed as a direct-fit replacement for Lincoln Navigator exhaust systems

BRExhaust Federal Direct-Fit Premium Load Product Line

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 engineered to maintain factory specifications, ensuring proper function of the vehicle’s OBDII system and emissions control. The premium load series is tailored for vehicles requiring a robust catalytic converter capable of handling higher exhaust loads while maintaining regulatory compliance.

Product Details and Specifications

This catalytic converter features a stainless steel body and finish, enhancing durability against rust and corrosion. The ceramic substrate inside facilitates efficient conversion of harmful exhaust gases. With an overall length of 33.875 inches and a 2.5-inch main piping diameter, it is designed to match the original equipment dimensions for the Lincoln Navigator. The converter includes bolt-on inlet and clamp-on outlet attachments, simplifying installation without modifications. Oxygen sensor ports are located both before and after the converter to support accurate emissions diagnostics and monitoring.

Common Applications and Problem Solving

• Replacement for damaged or clogged catalytic converters on Lincoln Navigator models
• Restores proper emissions control to pass federal and EPA inspections
• Resolves check engine light issues related to OBDII sensor readings
• Improves exhaust flow and reduces harmful emissions
• Maintains factory exhaust system integrity and performance

Installation Notes and Tips

This catalytic converter is designed as a direct-fit replacement, compatible with Lincoln Navigator exhaust systems. The bolt-on inlet and clamp-on outlet attachments allow for straightforward installation using standard tools. Ensure oxygen sensors are properly reinstalled in the pre and post converter locations to maintain OBDII system functionality. It is recommended to inspect exhaust flanges and gaskets during installation to prevent leaks.

Quality Assurance and Warranty

Bosal manufactures this catalytic converter to meet federal and EPA compliance standards, ensuring reliable emissions control. The stainless steel construction and ceramic substrate contribute to long service life. Please refer to Bosal’s official warranty documentation for specific coverage details related to the 079-4262 catalytic converter.