AP Exhaust 641390 Catalytic Converter with Integrated Exhaust Manifold - Front

AP Exhaust Catalytic Converter with Integrated Exhaust Manifold Overview

The AP Exhaust catalytic converter with integrated exhaust manifold (part number 641390) is designed specifically for Ford Focus models. Constructed from durable stainless steel, this direct-fit federal/EPA compliant component ensures reliable emission control and optimal exhaust flow.

• Body material: corrosion-resistant stainless steel
• Integrated exhaust manifold design for streamlined installation
• Two O2 sensor ports for accurate emissions monitoring
• 7 bolt welded flange inlet and 2 bolt welded flange outlet
• Ceramic substrate for effective catalytic conversion
• Includes inlet and outlet gaskets for proper sealing
• Overall length of 32 inches for precise fitment

Detailed Product Description

This AP Exhaust catalytic converter with integrated exhaust manifold (part number 641390) is engineered to meet federal and EPA standards for emission control on Ford Focus vehicles. The stainless steel body provides resistance to rust and corrosion, extending the lifespan of the part. Featuring a ceramic substrate, it efficiently converts harmful exhaust gases into less harmful emissions. The unit includes two O2 sensor ports, allowing for proper sensor placement and accurate engine management system readings.

The inlet side uses a 7 bolt welded flange, while the outlet side has a 2 bolt welded flange, both designed for secure and leak-free connections. Included inlet and outlet gaskets help ensure a tight seal during installation. With an overall length of 32 inches, this catalytic converter is a direct-fit replacement, simplifying the upgrade or repair process for Ford Focus owners.

Common Applications and Issues Addressed

• Replacement for damaged or clogged catalytic converters on Ford Focus
• Restores proper exhaust flow and reduces emissions
• Resolves check engine light issues related to O2 sensor readings
• Improves engine performance affected by exhaust restrictions
• Ensures compliance with federal and EPA emission regulations

Installation Notes and Tips

This catalytic converter with integrated exhaust manifold is designed for direct fitment on Ford Focus models. It includes inlet and outlet gaskets but does not come with installation hardware. Proper torque specifications should be followed for the 7 bolt inlet flange and 2 bolt outlet flange to prevent leaks. It is recommended to inspect O2 sensors and replace if necessary during installation to ensure accurate emissions monitoring.

Quality Assurance and Warranty

Manufactured by AP Exhaust, this catalytic converter meets federal and EPA standards for emissions control. The stainless steel construction and ceramic substrate provide durability and reliable performance. Warranty information is available from the manufacturer and should be confirmed at the time of purchase.