AP Exhaust 641388 Catalytic Converter with Integrated Exhaust Manifold - Front or Front Left

AP Exhaust Catalytic Converter with Integrated Exhaust Manifold Overview

The AP Exhaust 641388 catalytic converter with integrated exhaust manifold is designed for direct-fit replacement on select Ford and Lincoln vehicles. Engineered with durable stainless steel and a ceramic substrate, this component ensures compliance with Federal EPA standards while maintaining optimal exhaust flow.

Key Features of AP Exhaust 641388 Catalytic Converter

• Constructed from corrosion-resistant stainless steel body material
• Includes inlet and outlet gaskets for secure sealing
• Equipped with two O2 sensor ports for accurate emissions monitoring
• Features a 6 bolt welded flange inlet and 2 bolt welded flange outlet
• Overall length of 14 inches for precise fitment
• Ceramic substrate designed for efficient catalytic conversion
• Federal / EPA direct-fit manifold type for compliance and ease of installation

Detailed Product Description

This AP Exhaust catalytic converter with integrated exhaust manifold (part number 641388) is specifically engineered for compatibility with Ford Edge, Ford Explorer, and Lincoln MKX models. The stainless steel construction provides long-lasting durability against heat and corrosion. The ceramic substrate inside the converter facilitates effective reduction of harmful emissions, meeting Federal EPA requirements. The unit includes inlet and outlet gaskets to ensure a tight seal and prevent exhaust leaks. Two O2 sensor ports allow for proper sensor placement, maintaining engine performance and emissions control. The inlet and outlet flanges are welded for strength and designed to match factory specifications, simplifying installation.

Common Applications and Issues Addressed

• Replacement of faulty or clogged catalytic converters on Ford Edge, Explorer, and Lincoln MKX
• Restoring proper exhaust flow and emissions control
• Resolving check engine light codes related to catalytic converter or O2 sensor malfunctions
• Ensuring compliance with Federal EPA emissions standards
• Eliminating exhaust leaks caused by damaged manifolds or gaskets

Installation Notes and Tips

Installation of the AP Exhaust 641388 catalytic converter requires proper alignment of the 6 bolt welded flange inlet and 2 bolt welded flange outlet to the vehicle’s exhaust system. Ensure that the included inlet and outlet gaskets are positioned correctly to prevent leaks. The two O2 sensor ports must be utilized to reinstall the vehicle’s oxygen sensors in their original locations. It is recommended to inspect surrounding exhaust components for wear or damage during installation.

Quality Assurance and Warranty

AP Exhaust products are manufactured to meet or exceed Federal EPA standards for emissions control. The stainless steel construction and ceramic substrate are designed for durability and consistent performance. Warranty information is available through the manufacturer and should be verified at the time of purchase.