MagnaFlow 4551525 Catalytic Converter - Left

Overview of MagnaFlow Direct-Fit Catalytic Converter 4551525

The MagnaFlow Direct-Fit CALIFORNIA OBDII CONVERTERS catalytic converter, part number 4551525, is engineered specifically for Chevrolet Express 3500 and GMC Savana 3500 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 Chevrolet Express 3500 and GMC Savana 3500
• Stainless steel body and tube construction for durability
• Ceramic substrate material for effective emissions control
• Bolt-on inlet and clamp-on outlet for straightforward installation
• Includes gasket, clamp, and hangers for complete assembly
• Three sensor ports to accommodate OBDII monitoring
• Overall length of 54.5 inches with a 10.75-inch body length

Product Line: Direct-Fit CALIFORNIA OBDII CONVERTERS

The Direct-Fit CALIFORNIA OBDII CONVERTERS line by MagnaFlow is designed to comply with strict California emissions regulations while providing a direct replacement for factory catalytic converters. This product line ensures compatibility with specific vehicle models, maintaining proper sensor functionality and exhaust flow. Part number 4551525 is part of this line, offering a tailored solution for Chevrolet Express 3500 and GMC Savana 3500 vans requiring California-compliant emissions components.

Detailed Product Description

This catalytic converter features a spun, round stainless steel body measuring 10.75 inches in length, with a 4-inch diameter and height, providing a robust and corrosion-resistant housing. The ceramic substrate inside effectively reduces harmful emissions. The inlet diameter is 2.5 inches with a bolt-on connection, while the outlet diameter is 3 inches with a clamp-on design, facilitating a secure and leak-free fit. The converter includes three sensor ports to support OBDII emissions monitoring systems, ensuring your vehicle remains compliant with emissions testing requirements.

Common Applications and Problem Solving

• Replacement for damaged or clogged catalytic converters on Chevrolet Express 3500 and GMC Savana 3500
• Restores proper emissions control to pass California smog inspections
• Eliminates exhaust leaks caused by deteriorated converter components
• Maintains OBDII sensor functionality for accurate engine management
• Improves exhaust flow and reduces harmful emissions

Installation Notes and Tips

Part number 4551525 is designed for a specific fit on Chevrolet Express 3500 and GMC Savana 3500 models. The bolt-on inlet and clamp-on outlet simplify installation without requiring extensive modifications. Ensure all sensor ports are properly connected to maintain OBDII system integrity. Use the included gasket, clamp, and hangers to secure the converter and prevent exhaust leaks. Professional installation is recommended to verify proper fitment and sensor calibration.

Quality Assurance and Warranty

MagnaFlow catalytic converters are manufactured with stainless steel materials and ceramic substrates to meet durability and emissions standards. This part is engineered to comply with California OBDII emissions requirements. While specific warranty details are not provided here, MagnaFlow products typically come with a limited warranty covering defects in materials and workmanship. Consult MagnaFlow documentation or your supplier for exact warranty terms related to part number 4551525.