MagnaFlow 339202 Catalytic Converter

Direct-Fit California Pre-OBDII Converter

MagnaFlow 339202 is a direct-fit catalytic converter built for specific pre-OBDII Ford truck and van applications. It is engineered to match original equipment dimensions and emissions-system requirements while helping keep the Check Engine Light off.

The MagnaFlow Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS line is designed for California emissions applications and CARB Executive Order compliance, making it a focused replacement option for older Ford E-Series and F-Series vehicles. This part number, 339202, is built around OE-style fitment and exhaust routing for a cleaner installation on the correct application.

• Direct-fit catalytic converter for specific Ford applications
• California PRE-OBDII emissions configuration
• CARB Executive Order D-193-105
• Stainless steel body and stainless steel tubing
• Ceramic substrate
• Bolt-on inlet and clamp-on outlet
• Heat shield attached
• Gasket included; outlet gasket included
• 2.25 in. inlet diameter and 2.5 in. outlet diameter
• Oxygen sensor location: none

MagnaFlow 339202 is a replacement catalytic converter for pre-OBDII Ford exhaust systems that require a California-certified direct-fit design. It uses a round clam-shell body with a ceramic substrate, stainless steel construction, and OE-style dimensions to match the original exhaust layout on the listed Ford E-250 Econoline, E-350 Econoline, E-350 Econoline Club Wagon, F-250, F-350, and E-250 Econoline Club Wagon applications. If you are searching for a MagnaFlow 339202 catalytic converter for a Ford E-350 Econoline or F-250, this part is built for those exact fitment requirements.

This part cross-references no listed interchange numbers in the provided data.

Common Replacement Uses

• Replacing a failed or restricted catalytic converter on a California PRE-OBDII Ford E-250 Econoline
• Restoring exhaust flow on a Ford E-350 Econoline or E-350 Econoline Club Wagon
• Addressing emissions-test failure related to converter efficiency on Ford F-250 or F-350 applications
• Replacing a rusted or damaged OE-style converter assembly with a direct-fit unit
• Correcting exhaust leaks at the converter connection points on the listed Ford platforms

Installation Notes

Verify the vehicle’s emissions certification and exhaust configuration before installation. This converter uses a bolt-on inlet, clamp-on outlet, and includes gasket components for the listed application. The unit has no oxygen sensor ports and no air tube provisions, so confirm the original system matches those requirements. Professional installation is recommended to ensure proper sealing and alignment.

Quality Assurance

MagnaFlow designs this converter to original equipment specifications for the listed applications and to support emissions-system performance on California PRE-OBDII vehicles. CARB Executive Order D-193-105 is listed for this part number, and the construction uses stainless steel housing with a ceramic substrate for application-specific replacement use.