OMIX Catalytic Converter

2007–2018 Jeep Wrangler / 2005–2010 Jeep Grand Cherokee 3.8L

Part #: 17604.19

Overview

The OMIX catalytic converter is a direct-fit replacement designed specifically for Jeep Wrangler models from 2007 to 2018 and Jeep Grand Cherokee models from 2005 to 2010 equipped with the 3.8L engine. Engineered to meet or exceed original equipment standards, this catalytic converter ensures your vehicle maintains optimal exhaust flow and emissions control. It is an essential component for Jeep owners seeking a reliable, durable solution to restore factory-level performance and comply with emissions regulations.

Whether you are replacing a worn-out or damaged converter, the OMIX catalytic converter offers a dependable upgrade that keeps your Jeep running clean and efficient. Its precise fitment and quality construction make it an excellent choice for maintaining your vehicle’s environmental compliance and overall engine health.

Key Features

This OMIX catalytic converter combines quality engineering with user-friendly design features to deliver a seamless replacement experience:

• Direct-fit design tailored for 3.8L Jeep Wrangler (2007–2018) and Grand Cherokee (2005–2010) models
• Meets or exceeds factory emissions and performance standards for reliable exhaust treatment
• Features 2-bolt flared input flanges for secure and leak-free connection
• 2.5-inch outlet diameter ensures proper exhaust flow and compatibility with stock exhaust systems
• Constructed to withstand high temperatures and corrosive exhaust gases for long-lasting durability
• Replaces OE part number 52059930AG for exact fit and function
• Limited 5-year warranty provides peace of mind and product confidence

Construction & Design

The OMIX catalytic converter is built with high-quality materials designed to endure the demanding conditions of daily driving and off-road use. Its robust construction includes corrosion-resistant metals and a carefully engineered catalyst substrate that efficiently converts harmful emissions into less toxic gases. The 2-bolt flared input flanges ensure a tight seal and ease of installation, while the 2.5-inch outlet matches factory exhaust piping for a seamless fit without modifications.

Every unit undergoes strict quality control to guarantee consistent performance and longevity, making it a trusted replacement part for Jeep enthusiasts who prioritize reliability and environmental responsibility.

Installation & Fitment

This catalytic converter is designed for a direct bolt-on installation with no modifications required, making it an ideal replacement for the specified Jeep Wrangler and Grand Cherokee 3.8L models. The 2-bolt flanged connection allows for straightforward removal of the old converter and secure attachment of the new unit. Installation can typically be completed with basic hand tools and does not require specialized equipment.

Always ensure the vehicle is safely supported and cooled before beginning installation. Following OEM torque specifications during installation will help maintain a proper seal and prevent exhaust leaks.

What's Included

• OMIX catalytic converter (direct-fit for 3.8L Jeep Wrangler and Grand Cherokee)
• Pre-installed 2-bolt flared input flanges
• Limited 5-year warranty documentation

Ideal For

This catalytic converter is perfect for Jeep owners who need a reliable, factory-quality replacement part to restore emissions compliance and exhaust performance. It is especially suited for those maintaining or restoring 2007–2018 Jeep Wrangler and 2005–2010 Jeep Grand Cherokee vehicles with the 3.8L engine. Whether you are a daily driver, off-road enthusiast, or restoration specialist, this OMIX converter delivers dependable operation and peace of mind.

OMIX specializes in replacement and restoration parts for Jeep and Willys platforms, covering everything from body and electrical components to suspension and drivetrain hardware. It’s a go-to source for keeping older Jeeps on the road (and on the trail), especially when you need dependable fitment for repairs, rebuilds, or refresh projects.