Chat with us, powered by LiveChat Crown Automotive 52059730AB Catalytic Converter for 05-06 Jeep Wrangler TJ with 2.4L Engine | Quadratec Skip to main content
Home » Jeep Exhaust » Catalytic Converters » Crown Automotive Catalytic Converter

Crown Automotive 52059730AB Catalytic Converter for 05-06 Jeep Wrangler TJ with 2.4L Engine

Quadratec Part #: 51401-0021
Crown Automotive Part #: 52059730AB
In Cart Price
$598.99
Guaranteed Best Price
$598.99
In Stock
Usually Ships in 2-3 days
Description

OE-Style Catalytic Converter Replacement: Designed to restore factory exhaust system performance and emissions functionality.

Direct-Fit Installation: Engineered to match original exhaust routing, mounting points, and factory connections for straightforward replacement.

Supports Proper Emissions Performance: Helps maintain emissions system efficiency while reducing harmful exhaust pollutants.

Durable High-Temperature Construction: Built to withstand extreme exhaust heat, vibration, and daily driving conditions.

Restores Exhaust System Efficiency: Helps maintain proper exhaust flow, engine operation, and overall drivability.

CARB Notice

  • Legal in California, or other states adopting California emissions standards, only for racing vehicles that may never be used, registered or licensed for use, upon a highway. Can not be shipped to California residents.
Details

Restore dependable emissions and exhaust system performance with the Crown Automotive Catalytic Converter. Designed specifically for 2005–2006 Jeep Wrangler TJ models equipped with the 2.4L engine, this OE-style replacement provides a reliable solution for replacing a damaged, worn, or restricted catalytic converter while maintaining factory-style fitment and operation.

Manufactured to original equipment specifications, this catalytic converter is engineered to integrate seamlessly with the factory exhaust system and mounting locations. Its direct-fit design simplifies installation while helping restore proper exhaust flow and emissions control performance. Constructed from durable materials that withstand years of heat cycles and demanding driving conditions, it delivers long-lasting reliability and dependable operation. Whether addressing emissions-related repairs or replacing aging exhaust components, this Crown Automotive catalytic converter helps keep your Wrangler running efficiently and performing as intended.

Installation Notes
Installation Difficulty:
Skill Level 3 IconLevel 3Advanced
Installation Time: 1-2 hours
Parts Included
1 Catalytic Converter
Warranty
12 Month/12,000 Mile Limited Warranty.
  • Engine Size: 2.4L I-4
  • Shipping Weight: 10lb
  • Shipping Dimensions: 44in x 19in x 6in (L x W x H)
  • Jeep Wrangler (TJ)

  • 2006 Jeep Wrangler (TJ)
  • 2005 Jeep Wrangler (TJ)
Share Your Thoughts
Review Summary
Shared Media
Questions

Customer Submitted Photos

Crown Automotive Catalytic Converter Reviews