AP Exhaust 645253 Catalytic Converter - Left

Overview of AP Exhaust Catalytic Converter 645253

The AP Exhaust catalytic converter 645253 is designed specifically for Ford F-150 models, providing a direct-fit replacement that meets Federal and EPA standards. Constructed with durable stainless steel and a ceramic substrate, this catalytic converter ensures reliable performance and emissions control.

• Body material: stainless steel for corrosion resistance
• Federal / EPA direct-fit design for Ford F-150
• Overall length of 29 inches for precise fitment
• Two O2 sensor ports for accurate emissions monitoring
• Inlet type: 2 bolt loose flange with female spherical flare
• Outlet type: 2.50 inch outside diameter pipe with included hardware
• Clamp quantity: 1; no inlet gasket or hardware required

Detailed Product Description

This AP Exhaust catalytic converter (part number 645253) is engineered to replace the factory catalytic converter on Ford F-150 trucks. Its stainless steel body offers enhanced durability against rust and corrosion, extending the service life of the exhaust component. The ceramic substrate inside effectively reduces harmful emissions by converting exhaust gases into less harmful substances. Featuring two O2 sensor ports, this converter supports accurate oxygen sensor readings to maintain optimal engine performance and emissions compliance.

The inlet connection uses a 2 bolt loose flange with a female spherical flare, ensuring a secure and leak-free fit. The outlet is a 2.50 inch outside diameter pipe, complete with necessary hardware for installation. With an overall length of 29 inches, this catalytic converter is designed for a direct-fit installation under the vehicle without requiring additional gaskets or inlet hardware.

Applications and Problem Solving

• Replaces faulty or damaged catalytic converters on Ford F-150 models
• Restores proper emissions control to pass state and federal inspections
• Eliminates exhaust leaks caused by cracked or corroded converters
• Improves engine performance by ensuring accurate O2 sensor readings
• Addresses check engine light issues related to catalytic converter failure

Installation Notes and Tips

Installation of the AP Exhaust catalytic converter 645253 requires basic mechanical skills and appropriate tools. The direct-fit design allows for straightforward replacement without the need for inlet gaskets or additional inlet hardware. Ensure the vehicle is securely lifted and cooled before beginning work. Verify the orientation of the inlet flange and outlet pipe to match the existing exhaust system. Use the included outlet hardware and clamp to secure the converter properly and prevent exhaust leaks.

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 are tested for long-term reliability. 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.