Walker 84217 Catalytic Converter - Rear

Walker CalCat Catalytic Converter for Sorento

Walker CalCat Part Number 84217 is a specific-fit manifold catalytic converter for the rear position on 2012-2013 Kia Sorento models. Built with a stainless steel body and OE-style flange connections, it is designed for direct replacement where CARB-certified emissions compliance is required.

Key Features

• Fits 2012-2013 Kia Sorento, rear
• Walker CalCat product line for CARB-compliant applications
• California Air Resources Board (CARB) certified and New York certified
• Specific fit for direct application matching
• Round stainless steel body construction
• 2-bolt welded flange inlet and outlet
• Premium grade catalytic converter design
• Walker 84217 for OE-style exhaust fitment

Product Details

Walker CalCat 84217 is engineered for the rear exhaust position on the 2012-2013 Kia Sorento. The CalCat line is Walker’s CARB-focused manifold catalytic converter range, built for OBDII and non-OBD applications and validated for emissions compliance. This unit uses a round stainless steel body with a 2-bolt welded flange inlet and outlet for a precise OE-style connection.

For buyers searching for a 2012 Kia Sorento rear catalytic converter, a 2013 Kia Sorento rear catalytic converter, or Walker 84217 replacement exhaust emissions parts, this part provides a direct-fit solution for the listed application. This part cross-references 772456 for the same application.

Common Issues This Part Can Address

• Failed emissions test due to a worn or inefficient catalytic converter
• Check engine light related to catalyst efficiency faults
• Exhaust restriction caused by internal converter deterioration
• Corrosion or damage to the original rear catalytic converter assembly
• Fitment problems from using a non-specific replacement part

Installation Notes and Tips

Confirm the rear position and flange style before installation. The converter uses a specific fit design with 2-bolt welded flange connections, so matching the vehicle configuration is important for proper alignment and sealing. Verify all exhaust mounting surfaces are clean and inspect adjoining components for wear before installation.

Quality Assurance

Walker CalCat converters are designed, tested, and validated to meet CARB standards for the listed application. The stainless steel body construction supports durability in demanding exhaust environments, and the part is certified for California and New York emissions requirements.