HomeMagnaFlow 458027 Catalytic Converter
Part #: 458027

MagnaFlow 458027 Catalytic Converter

Direct-Fit CALIFORNIA OBDII CONVERTERS
⚙️ 3 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Direct-Fit CALIFORNIA OBDII CONVERTERS
🚗Fitment: Jeep, Wrangler
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MagnaFlow Direct-Fit Catalytic Converter for Jeep Wrangler

The MagnaFlow Direct-Fit CALIFORNIA OBDII CONVERTERS catalytic converter (part number 458027) is engineered specifically for Jeep Wrangler models. Designed to meet California emissions standards, this converter offers a precise fit and reliable performance for your vehicle's exhaust system.

  • Specific fit for Jeep Wrangler ensuring direct replacement
  • Constructed with durable stainless steel body and tube material
  • Ceramic substrate for effective catalytic conversion
  • Bolt-on inlet and outlet for straightforward installation
  • Includes heat shield made of aluminized steel for added protection
  • Equipped with post-converter oxygen sensor location
  • Comes with clamps and hangers for secure mounting
  • Overall length of 49.5 inches for exact fitment

Product Line: Direct-Fit CALIFORNIA OBDII CONVERTERS

The Direct-Fit CALIFORNIA OBDII CONVERTERS line by MagnaFlow is designed to comply with California’s strict emissions regulations while providing a direct-fit solution for specific vehicle models. This product line focuses on maintaining factory-level performance and emissions control, making it suitable for Jeep Wrangler owners who require a compliant and reliable catalytic converter replacement.

Detailed Product Description

This MagnaFlow catalytic converter (part number 458027) features a stainless steel body and tube construction, ensuring resistance to corrosion and long-term durability. The ceramic substrate efficiently reduces harmful emissions, meeting California OBDII standards. Both the inlet and outlet are bolt-on types, simplifying installation without the need for modifications. The attached aluminized steel heat shield protects surrounding components from excessive heat. Additionally, the converter includes clamps and hangers to secure it properly within the exhaust system. The oxygen sensor is positioned post-converter to maintain accurate emissions monitoring.

Common Applications and Problem Solving

  • Replacement for damaged or clogged catalytic converters on Jeep Wrangler
  • Restores proper emissions control to pass California smog inspections
  • Eliminates exhaust leaks caused by faulty converter seals or cracks
  • Improves engine performance by ensuring efficient exhaust flow
  • Resolves check engine light issues related to catalytic converter failure

Installation Notes and Tips

This direct-fit catalytic converter is designed for straightforward installation on Jeep Wrangler models. The bolt-on inlet and outlet connections allow for easy replacement without cutting or welding. Ensure the oxygen sensor is reinstalled in the post-converter location to maintain proper emissions system function. Use the included clamps and hangers to secure the converter firmly and prevent exhaust leaks. It is recommended to inspect surrounding exhaust components during installation for any additional wear or damage.

Quality Assurance and Warranty

MagnaFlow catalytic converters are manufactured to meet or exceed OEM standards for durability and emissions compliance. The stainless steel construction and ceramic substrate provide long-lasting performance. While specific warranty details for part number 458027 are not provided here, MagnaFlow products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or MagnaFlow directly for exact warranty terms.

BrandMagnaFlow
Part Number458027
PositionDirect-Fit CALIFORNIA OBDII CONVERTERS
Mounting Hardware IncludedYes
Universal Or Specific FitSpecific
Grade TypeRegular
Tube MaterialStainless steel
Inlet TypeBolt-on
Outlet TypeBolt-on
Heat Shield AttachedYes
Body MaterialStainless steel
Substrate MaterialCeramic
Overall Length49.5
Air Tube Count0
Air Tube AdaptableNo
Clamp IncludedYes
Converter Quantity1
FinishStainless steel
Hangers IncludedYes
Heat Shield MaterialAluminized steel
Oxygen Sensor LocationPost converter
TypeDirect-fit

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006JeepWrangler4.0LL6N/ACertification Level : LEV1 ULEV; CARB Executive Order D-193-101; Engine Family Number 6CRXT04.02N0; Direct-Fit CALIFORNIA OBDII CONVERTERS
2005JeepWrangler4.0LL6N/ACertification Level : LEV1 ULEV; CARB Executive Order D-193-101; Engine Family Number 5CRXT04.02N0; Direct-Fit CALIFORNIA OBDII CONVERTERS
2004JeepWrangler4.0LL6N/ACertification Level : LEV1 ULEV; CARB Executive Order D-193-101; Engine Family Number 4CRXT04.02N0; Direct-Fit CALIFORNIA OBDII CONVERTERS

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

This part directly replaces or is cross-referenced with the following part numbers:

5205 9681AA5205 9681AB5205 9681AC5205 9681AD5205 9681AE

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.