HomeExhaust > Catalytic ConverterBosal 079-4161 Catalytic Converter
Part #: 079-4161

Bosal 079-4161 Catalytic Converter

BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
⚙️ 32 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
🚗Fitment: Ford, Excursion, F-250 Super Duty, and F-350 Super Duty
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Overview of the Bosal BRExhaust Catalytic Converter

The Bosal BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter (Part Number 079-4161) is engineered for select Ford trucks, including the Excursion, F-250 Super Duty, and F-350 Super Duty. Designed to meet federal and EPA emissions standards, this direct-fit catalytic converter ensures reliable performance and compliance.

  • Constructed with durable stainless steel body and finish
  • Ceramic substrate for efficient catalytic conversion
  • Overall length of 57 inches with 3-inch main piping diameter
  • Pre and post converter oxygen sensor locations for OBDII compatibility
  • Bolt-on inlet attachment for straightforward installation
  • Single converter quantity per unit

Product Line Details: BRExhaust Federal Direct-Fit Premium Load

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 regulations. This product line is designed to maintain factory emissions control while offering a premium load substrate for improved durability and performance. The converters in this series are tailored for specific vehicle applications, ensuring proper fitment and sensor compatibility.

Technical Description and Features

This catalytic converter features a stainless steel body and finish, providing resistance to corrosion and heat for extended service life. The ceramic substrate efficiently converts harmful exhaust gases into less harmful emissions, supporting environmental compliance. With an overall length of 57 inches and a 3-inch main piping diameter, it matches the OEM specifications for the targeted Ford models. The bolt-on inlet attachment simplifies installation without the need for modifications. Oxygen sensors are positioned both before and after the converter to maintain accurate emissions monitoring and OBDII system functionality.

Applications and Problem Resolution

  • Replacement for faulty or clogged catalytic converters on Ford Excursion, F-250 Super Duty, and F-350 Super Duty
  • Restores proper emissions control to pass federal and EPA inspections
  • Addresses check engine light issues related to oxygen sensor readings
  • Improves exhaust flow and reduces harmful emissions
  • Ensures compliance with OBDII emissions monitoring requirements

Installation Notes and Tips

Installation of the Bosal 079-4161 catalytic converter is designed to be direct-fit with bolt-on inlet attachment, minimizing the need for additional modifications. It is important to verify oxygen sensor locations and ensure sensors are properly connected pre and post converter. Use appropriate tools to avoid damage to the stainless steel body during installation. Professional installation is recommended to maintain emissions compliance and system integrity.

Quality Assurance and Warranty

Bosal manufactures this catalytic converter to meet federal and EPA standards, ensuring reliable emissions control. The stainless steel construction and ceramic substrate are selected for durability and long service life. Warranty details should be confirmed with the supplier or manufacturer, as coverage may vary based on application and region.

BrandBosal
Part Number079-4161
PositionBRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
Mounting Hardware IncludedYes
Body MaterialStainless steel
Substrate MaterialCeramic
Overall Length57
Air Tube AdaptableNo
Converter Quantity1
FinishStainless steel
Inlet AttachmentBolt-on
Main Piping Diameter3
MaterialStainless steel
Oxygen Sensor LocationPre and post converter
SeriesPremium load
SubtitleFederal / epa compliant
TitleBrexhaust premium load federal / epa compliant direct-fit catalyt
TypeDirect-fit

This part fits 32 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005FordExcursion5.4LV8N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2005FordExcursion6.8LV10N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2004FordExcursion5.4LV8N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2004FordExcursion6.8LV10N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2004FordF-250 Super Duty6.8LV10N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2004FordF-250 Super Duty5.4LV8N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2004FordF-350 Super Duty6.8LV10N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2004FordF-350 Super Duty5.4LV8N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2003FordExcursion5.4LV8N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2003FordExcursion6.8LV10N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2003FordF-250 Super Duty6.8LV10N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2003FordF-250 Super Duty5.4LV8N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2003FordF-350 Super Duty6.8LV10N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2003FordF-350 Super Duty5.4LV8N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2002FordExcursion5.4LV8N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2002FordExcursion6.8LV10N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2002FordF-250 Super Duty6.8LV10N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2002FordF-250 Super Duty5.4LV8N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2002FordF-350 Super Duty6.8LV10N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2002FordF-350 Super Duty5.4LV8N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2001FordExcursion6.8LV10N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2001FordExcursion5.4LV8N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2001FordF-250 Super Duty6.8LV10N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2001FordF-250 Super Duty5.4LV8N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2001FordF-350 Super Duty6.8LV10N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2001FordF-350 Super Duty5.4LV8N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2000FordExcursion6.8LV10N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2000FordExcursion5.4LV8N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2000FordF-250 Super Duty6.8LV10N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2000FordF-250 Super Duty5.4LV8N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2000FordF-350 Super Duty6.8LV10N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2000FordF-350 Super Duty5.4LV8N/AFederal Emissions Equipped; BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.