AP Exhaust 774456 Catalytic Converter

Direct-Fit Catalytic Converter for Ford E-Series

AP Exhaust 774456 is a direct-fit catalytic converter for select 2007-2008 Ford E-150 and Ford E-250 vans with California emissions requirements. It is built to OE dimensions for proper fitment and is engineered for efficient exhaust aftertreatment in the specified applications.

Key Features

• Direct-fit replacement catalytic converter
• Built to OE dimensions for the listed Ford E-150 and E-250 applications
• Uses AP Exhaust ARISTO substrate chemistry for efficient catalyst loading
• Manufactured with automated workstations, spinner welding, and high-speed production processes
• California emissions application with EO Number D-798-14
• Part number 774456 for ordering and catalog lookup

Product Details

The AP Exhaust 774456 catalytic converter is part of the 7FMXT04.65HA product line, which focuses on OE-style fitment and controlled manufacturing consistency. For owners searching for a catalytic converter for a 2007 Ford E-150, 2007 Ford E-250, 2008 Ford E-150, or 2008 Ford E-250, this unit is listed for direct-fit California emissions applications and is built to match the specified vehicle configuration. AP Exhaust 774456 is intended to maintain proper exhaust flow and emissions-system function in the covered Ford E-Series vans.

Common Issues This Part May Address

• Failed emissions test due to a worn or inefficient catalytic converter
• Check engine light related to catalyst efficiency codes
• Restricted exhaust flow from a deteriorated converter substrate
• Exhaust odor caused by a converter that is no longer processing emissions effectively
• Fitment problems when replacing a damaged OE converter on the listed Ford vans

Installation Notes

Verify the vehicle’s emissions label and California compliance requirements before installation. Confirm the exact year, model, and application notes against the fitment listing for your Ford E-150 or Ford E-250. Professional installation is recommended to ensure proper sealing, alignment, and emissions-system performance.

Quality Assurance

AP Exhaust uses proprietary substrate chemistry and advanced manufacturing methods to produce converters built to exact OE dimensions and fitment. This part is identified with California EO Number D-798-14 for the listed applications.