Walker 16197 Catalytic Converter - Front and Rear, Rear Right or Right

Walker EPA Catalytic Converter 16197 Overview

The Walker EPA Catalytic Converter 16197 is designed for specific fitment on select Infiniti and Nissan models from 2003 to 2008. Engineered with a stainless steel body and direct fit design, this catalytic converter ensures reliable exhaust emission control for vehicles like the Infiniti G35 and Nissan 350Z.

• Specific fit for Infiniti and Nissan models (2003-2008)
• Stainless steel body for durability and corrosion resistance
• Direct fit installation with 3 bolt welded flange inlet and 2 bolt welded flange outlet
• Midbed oxygen sensor location for accurate emissions monitoring
• EPA brand line designed for regulatory compliance and performance

Product Features and Specifications

This catalytic converter features a round body shape with dimensions of 4 inches in height, 4.75 inches in length, and 4 inches in width. It includes two converters within the unit and supports a single inlet and outlet configuration. The inlet uses a 3 bolt welded flange connection, while the outlet uses a 2 bolt welded flange, facilitating a direct fit replacement. The overall length of the converter is 14.25 inches, making it compatible with the exhaust system layout of the specified vehicles.

Walker EPA Product Line Details

The EPA product line from Walker focuses on meeting Environmental Protection Agency standards for emissions control. This line is tailored to provide specific fit catalytic converters that maintain factory emission levels without requiring additional modifications. The 16197 part number is part of this line, offering a balance of durability and compliance for vehicles like the Infiniti G35 and Nissan 350Z.

Applications and Problem Resolution

• Replaces faulty or clogged catalytic converters causing poor engine performance
• Restores proper exhaust emissions to pass state inspections
• Eliminates check engine light issues related to catalytic converter failure
• Reduces exhaust noise caused by damaged converter components
• Prevents further damage to exhaust and emission systems

Installation Notes and Tips

This catalytic converter is designed for direct fit installation on compatible Infiniti and Nissan models from 2003 to 2008. It requires no modifications to the exhaust system, utilizing existing 3 bolt welded flange inlet and 2 bolt welded flange outlet connections. The midbed oxygen sensor location must be aligned properly to ensure accurate sensor readings. Professional installation is recommended to ensure proper torque and sealing.

Quality Assurance and Warranty

Constructed with a stainless steel body, the Walker EPA Catalytic Converter 16197 offers corrosion resistance and durability under normal operating conditions. While specific warranty details are not provided, Walker products typically meet industry standards for quality and reliability. This part is engineered to maintain emissions compliance for the covered vehicle models.