AP Exhaust 644234 Catalytic Converter - Front

Overview of AP Exhaust Direct Fit Converter 644234

The AP Exhaust Direct Fit Converter 644234 is designed specifically for Ford Escape and Lincoln MKC models. This federal EPA direct-fit catalytic converter offers a reliable replacement option crafted from durable stainless steel and ceramic substrate materials.

• Federal / EPA direct-fit catalytic converter
• Constructed with stainless steel body for corrosion resistance
• Ceramic substrate for effective emissions control
• Single inlet and outlet with 2 bolt welded flange connections
• Equipped with two O2 sensor ports for accurate monitoring
• Overall length of 19 inches for precise fitment
• Boxed packaging for secure delivery

Product Line Details: Direct Fit Converter

The Direct Fit Converter line by AP Exhaust focuses on providing catalytic converters that match OEM specifications for a direct replacement. This ensures compatibility and ease of installation without the need for modifications. The 644234 part maintains the original connection types and sensor ports, supporting proper vehicle emissions performance.

Detailed Product Description

This catalytic converter features a stainless steel body designed to withstand high temperatures and resist corrosion over time. The ceramic substrate inside efficiently reduces harmful emissions by facilitating chemical reactions that convert exhaust gases into less harmful substances. The 2 bolt welded flange inlet and outlet connections align with factory specifications, allowing for a secure and leak-free fit on Ford Escape and Lincoln MKC vehicles. Two O2 sensor ports are included to maintain accurate sensor readings and engine management.

Common Applications and Issues Addressed

• Replacement for damaged or clogged catalytic converters on Ford Escape and Lincoln MKC
• Restores proper emissions control to pass federal EPA standards
• Eliminates exhaust leaks caused by worn or cracked converter bodies
• Resolves check engine light issues related to catalytic converter performance
• Improves overall exhaust flow and engine efficiency

Installation Notes and Tips

The AP Exhaust Direct Fit Converter 644234 is designed for direct replacement with no modifications required. It features welded flange connections with 2 bolt mounting points on both inlet and outlet sides. Note that installation hardware and gaskets are not included and should be sourced separately. Ensure proper torque specifications are followed to avoid exhaust leaks. The converter is compatible with factory O2 sensors, utilizing the two sensor ports provided.

Quality Assurance

Manufactured with high-quality stainless steel and ceramic substrate materials, this catalytic converter meets federal EPA direct-fit requirements. While it is not CARB certified for California emissions, it complies with federal standards. The product is shipped in a protective box to prevent damage during transit. Warranty information is not specified for this part number 644234.