MagnaFlow 4551404 Catalytic Converter - Left

Overview of MagnaFlow Direct-Fit Catalytic Converter

The MagnaFlow Direct-Fit CALIFORNIA OBDII CONVERTERS catalytic converter, part number 4551404, is designed specifically for Toyota Tundra models. Engineered with stainless steel construction and a ceramic substrate, this converter ensures durability and compliance with California emissions standards.

• Specific fit for Toyota Tundra vehicles
• Stainless steel tube and body material for corrosion resistance
• Bolt-on inlet and outlet for straightforward installation
• Ceramic substrate for effective catalytic conversion
• Includes gasket and hangers for proper sealing and mounting
• Equipped with one oxygen sensor port located post converter
• Overall length of 47.125 inches with 2-inch main piping diameter

Product Line: Direct-Fit CALIFORNIA OBDII CONVERTERS

The Direct-Fit CALIFORNIA OBDII CONVERTERS line by MagnaFlow focuses on providing catalytic converters that meet strict California emissions regulations. These converters are designed for direct replacement applications, ensuring compatibility with specific vehicle models like the Toyota Tundra. This product line emphasizes precise fitment and reliable performance without requiring modifications.

Detailed Product Description

This MagnaFlow catalytic converter (part number 4551404) features a stainless steel body and tube material, offering resistance to rust and corrosion over time. The ceramic substrate inside facilitates efficient conversion of harmful exhaust gases. The bolt-on inlet and outlet design simplifies installation by matching factory connection points. It includes necessary gaskets and hangers to secure the unit properly, though it does not come with an inlet gasket or clamps. The converter supports one oxygen sensor located after the converter to maintain proper engine management and emissions control.

Common Applications and Problem Solving

• Replacement for faulty or damaged catalytic converters on Toyota Tundra models
• Restores emissions compliance to meet California OBDII standards
• Eliminates exhaust leaks caused by worn or cracked converters
• Improves exhaust flow and reduces harmful emissions
• Addresses check engine light issues related to catalytic converter performance

Installation Notes and Tips

Installation of the MagnaFlow 4551404 catalytic converter requires basic mechanical skills and tools. The bolt-on inlet and outlet design allows for direct replacement without cutting or welding. Ensure the oxygen sensor is properly reinstalled in the post-converter sensor port. Use the included gaskets and hangers to secure the converter and prevent exhaust leaks. Heat shields are not included, so verify if your vehicle requires additional heat protection.

Quality Assurance and Warranty

MagnaFlow catalytic converters are manufactured to meet or exceed OEM standards for durability and emissions performance. This part is constructed with high-quality stainless steel and a ceramic substrate to ensure long service life. Warranty details are provided by MagnaFlow and typically cover defects in materials and workmanship; please refer to MagnaFlow's official warranty policy for specific terms.