AP Exhaust 645247 Catalytic Converter - Left

AP Exhaust Catalytic Converter for Ford F-150

The AP Exhaust catalytic converter part number 645247 is designed specifically for Ford F-150 models requiring a federal/EPA direct-fit replacement. Constructed with durable stainless steel and a ceramic substrate, this catalytic converter ensures reliable emissions control and long-lasting performance.

• Body material: corrosion-resistant stainless steel
• Federal/EPA direct-fit design for precise installation
• Inlet type: 2 bolt loose flange with spherical flare
• Outlet pipe diameter options: 2.48" or 2.50" outer diameter
• Includes 1 clamp and outlet hardware for secure fitment
• Equipped with 1 or 2 O2 sensor ports for accurate emissions monitoring
• Overall length approximately 27.38 inches
• Ceramic substrate for effective catalytic conversion

Product Details and Specifications

This AP Exhaust catalytic converter 645247 is engineered to meet federal and EPA emissions standards, making it a compliant replacement for Ford F-150 trucks. The stainless steel body provides resistance to rust and corrosion, extending the service life of the converter. The inlet flange features a 2 bolt loose flange with a spherical flare, allowing for a secure and leak-free connection. The outlet pipe is available in two close outer diameter sizes (2.48" and 2.50"), accommodating slight variations in exhaust system configurations. The converter includes one clamp and outlet hardware to assist with installation, while no inlet gasket or hardware is required. It supports one or two O2 sensor ports, ensuring compatibility with the vehicle’s emissions monitoring system. The ceramic substrate inside the converter facilitates efficient catalytic reactions to reduce harmful exhaust emissions.

Compatible Vehicles and Applications

• Replacement catalytic converter for Ford F-150 models requiring federal/EPA direct-fit parts
• Addresses issues such as check engine light due to catalytic converter failure
• Helps resolve poor engine performance caused by clogged or damaged converters
• Restores proper emissions control to pass state and federal inspections
• Reduces exhaust emissions to meet environmental regulations

Installation Notes and Tips

When installing the AP Exhaust catalytic converter 645247 on a Ford F-150, ensure the vehicle is cooled down before beginning work. The 2 bolt loose flange with spherical flare design allows for a straightforward bolt-on installation without the need for an inlet gasket. Verify the correct orientation of the converter and confirm O2 sensor port alignment before tightening hardware. Use the included clamp and outlet hardware to secure the connection and prevent exhaust leaks. It is recommended to inspect surrounding exhaust components for wear or damage during installation.

Quality Assurance and Warranty

AP Exhaust catalytic converters are manufactured to meet federal and EPA emissions standards, ensuring compliance and durability. The stainless steel construction and ceramic substrate provide reliable performance under normal operating conditions. While specific warranty details are not provided here, AP Exhaust products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.