AP Exhaust 774161 Catalytic Converter with Integrated Exhaust Manifold - Front Left

AP Exhaust Catalytic Converter for Tacoma

AP Exhaust 774161 is a direct-fit catalytic converter with integrated exhaust manifold for select Toyota Tacoma front left applications. It is built to OE dimensions for proper fitment and uses AP Emissions Technologies substrate chemistry to support efficient converter performance at a lower manufacturing cost.

Key Features

• Direct-fit catalytic converter with integrated exhaust manifold
• Built to exact OE dimensions for the listed Tacoma applications
• Front left position fitment
• California emissions compliant for the listed vehicles
• EO Number: D-798-14
• AP Exhaust part number 774161

Product Details

This AP Exhaust catalytic converter is engineered for 2009-2011 Toyota Tacoma front left applications. The 774161 part number is part of AP Exhaust’s 9TYXT04.0AEM line, which focuses on OE-style fitment and production consistency. Automated manufacturing processes and precision welding help maintain dimensional accuracy for a clean installation on the specified Toyota Tacoma models.

This part cross-references no additional part numbers in the provided data.

Common Replacement Reasons

• Failed emissions test
• Check engine light related to catalyst efficiency
• Damaged or leaking exhaust manifold assembly
• Restricted exhaust flow from a worn converter
• Corrosion or cracking at the manifold-converter assembly

Installation Notes

Compatible With 2009 Toyota Tacoma, front left; 2010 Toyota Tacoma, front left; and 2011 Toyota Tacoma, front left. Verify the EO number and emissions requirements before installation. Confirm the vehicle’s front left exhaust manifold and converter configuration matches the listed application before replacing the original unit.

Quality Assurance

AP Exhaust uses advanced manufacturing methods, including automated workstations, spinner welding equipment, and high-speed production lines, to help keep converter dimensions consistent with OE requirements.