Walker 53652 Catalytic Converter - Right

Walker EPA Direct-Fit Catalytic Converter

Walker EPA Part Number 53652 is a direct-fit catalytic converter built for specific applications on the right side of select Toyota and Lexus SUVs. It is designed for OBDII vehicles from 2005-2016 and uses a stainless steel body with a ceramic substrate for EPA-compliant replacement performance.

Walker Ultra Direct-Fit Catalytic Converters are part of the EPA-focused Walker EPA line, offering application-specific fitment for import and domestic vehicles that need a direct replacement converter. This unit is engineered for the 2005-2009 Toyota 4Runner, 2005-2009 Lexus GX470, and 2010-2016 Lexus GX460 in right-side applications.

• Direct-fit design for specific vehicle applications
• Stainless steel body with round housing
• Ceramic substrate material
• 2-bolt welded flange inlet and outlet connections
• Pre-catalyst oxygen sensor location
• EPA-focused replacement for OBDII vehicles
• Fits right-side exhaust positions on listed applications

Fitment Details

• Fits 2005-2009 Toyota 4Runner, right side. Notes: Fits Fed. & Calif. Emission Models; not legal for sale or use in California and other CARB-compliant states; legal in New York and Maine on EPA Federal Emission Equipped Vehicles only; exhaust gasket is recommended; additional part(s) needed to complete installation: 2 of 31332; Ultra Direct Fit Type; EPA.
• Fits 2005-2009 Lexus GX470, right side. Notes: Fits Fed. & Calif. Emission Models; not legal for sale or use in California and other CARB-compliant states; legal in New York and Maine on EPA Federal Emission Equipped Vehicles only; consult aftermarket converter regulations in your state; exhaust gasket is recommended; additional part(s) needed to complete installation: 2 of 31332; Ultra Direct Fit Type; EPA.
• Fits 2010-2016 Lexus GX460, right side. Notes: Fits Fed. & Calif. Emission Models; not legal for sale or use in California and other CARB-compliant states; legal in New York and Maine on EPA Federal Emission Equipped Vehicles only; consult aftermarket converter regulations in your state; exhaust gasket is recommended; additional part(s) needed to complete installation: 2 of 31332; Ultra Direct Fit Type; EPA.

Common Replacement Uses

• Check engine light related to catalyst efficiency
• Failed emissions inspection on the right-side exhaust bank
• Restricted exhaust flow from a worn converter
• Replacement for a damaged or rusted catalytic converter housing
• Restoring proper exhaust after converter substrate deterioration

Installation Notes

Verify vehicle year, make, model, and right-side application before ordering Walker 53652. This converter uses 2-bolt welded flange inlet and outlet connections and is a direct-fit design, but an exhaust gasket is recommended for installation. Review local emissions regulations before purchase, since this part is not legal for sale or use in California and other CARB-compliant states.

Quality Assurance

Walker EPA catalytic converters are built to meet EPA standards for listed OBDII applications and are engineered for direct replacement fitment on the specified Toyota 4Runner and Lexus GX models. Part number 53652 is designed for application-specific installation and emissions-system service.