HomeExhaust > Catalytic ConverterBosal 079-4058 Catalytic Converter - Right
Part #: 079-4058

Bosal 079-4058 Catalytic Converter - Right

BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter, Right
⚙️ 2 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter, Right
🚗Fitment: Ford, Expedition
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Overview of the Bosal BRExhaust Catalytic Converter

The Bosal BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter (Part Number 079-4058) is designed specifically for Ford Expedition models. This direct-fit catalytic converter meets federal and EPA compliance standards, ensuring proper emissions control and vehicle performance.

  • Constructed with durable stainless steel body and finish
  • Ceramic substrate for effective catalytic conversion
  • Overall length of 44.5 inches for precise fitment
  • Bolt-on inlet attachment for straightforward installation
  • Includes two converters for dual exhaust systems
  • Direct-fit design tailored for Ford Expedition vehicles

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 federal and EPA-compliant solutions with premium load substrates. This product line emphasizes direct-fit applications, which simplifies replacement and maintains factory emission standards. The premium load ceramic substrate enhances durability and catalytic efficiency, making it suitable for vehicles requiring OBDII compliance.

Detailed Product Description

This catalytic converter features a stainless steel body and finish, offering resistance to corrosion and heat for extended service life. The ceramic substrate material is engineered to optimize the conversion of harmful exhaust gases into less harmful emissions. With an overall length of 44.5 inches, this part is designed to fit precisely within the exhaust system of Ford Expedition models. The bolt-on inlet attachment allows for a secure and reliable connection without the need for modifications. The inclusion of two converters supports dual exhaust configurations commonly found in these vehicles.

Common Applications and Problem Solving

  • Replacement for faulty or damaged catalytic converters on Ford Expedition
  • Restores proper emissions control to meet federal and EPA standards
  • Resolves check engine light issues related to catalytic converter performance
  • Improves exhaust flow and reduces harmful emissions
  • Addresses failed emissions tests due to converter inefficiency

Installation Notes and Tips

Installation requires a bolt-on connection at the inlet, designed for direct-fit replacement on Ford Expedition models. Ensure the vehicle is cooled down before beginning installation to avoid injury. Proper alignment of the converter is essential to prevent exhaust leaks. It is recommended to inspect surrounding exhaust components for wear or damage during replacement.

Quality Assurance and Warranty

Bosal manufactures this catalytic converter to meet federal and EPA compliance requirements, ensuring reliable emissions control. The stainless steel construction and ceramic substrate contribute to the product's durability and performance. Warranty details should be confirmed with the manufacturer or distributor, as they may vary by region and application.

BrandBosal
Part Number079-4058
PositionBRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter, Right
Body MaterialStainless steel
Substrate MaterialCeramic
Overall Length44.5
Air Tube AdaptableNo
Converter Quantity2
FinishStainless steel
Inlet AttachmentBolt-on
MaterialStainless steel
SeriesPremium load
SubtitleFederal / epa compliant
TitleBrexhaust premium load federal / epa compliant direct-fit catalyt
TypeDirect-fit

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004FordExpedition4.6LV8RightBRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
2003FordExpedition4.6LV8RightBRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter

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