Best Toyota Prius 2004-2009 Catalytic Converters

1. A-Premium Front Catalytic Converter Kit Direct-Fit Compatible with Toyota Vehicles – Prius 2004 2005 2006 2007 2008 2009 – L4 1.5L – E.P.A. Compliant

The A-Premium Front Catalytic Converter Kit is designed for Toyota Prius models from 2004 to 2009 with a 1.5L engine. It’s a direct-fit solution that ensures easy installation. This kit is EPA-compliant, meeting federal emissions standards.

Made from stainless steel, it’s durable and long-lasting. The kit includes mounting hardware, so you have everything you need.

With a one-year unlimited-mileage guarantee, you can drive with confidence. A-Premium offers reliable automotive parts for peace of mind.

2. PTPDRH Catalytic Converter Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 1.5L Replaces 16337 18382F 643044 0961692 40712 (EPA Compliant)

The PTPDRH Catalytic Converter is EPA-certified and designed for Toyota Prius models from 2004 to 2009 with a 1.5L engine. It replaces multiple part numbers and ensures clean emissions while being easy to install.

Made with high-quality materials, it’s durable and long-lasting. No complex setup is needed, and it meets U.S. federal emissions standards. Check local laws before installing.

3. ZonCar 16337 Catalytic Converter Stainless Steel Shell Fits Prius 2004 2005 2006 2007 2008 2009 1.5L Catalyst Convertor (EPA Compliant)

ZonCar 16337 Catalytic Converter fits Prius 2004–2009 1.5L models. It uses CeO2 rare earth stabilizer to boost durability and heat resistance. This EPA-compliant part fixes the P0436 engine code and reduces exhaust noise.

Stainless steel shell prevents rust and improves airflow. It meets OBD2 standards but is not CARB-certified for California or New York.

4. ABYSMAUTO Catalytic Converter Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 1.5L L4 Catalytic Convertor Direct-fit 18382 (EPA Compliant)

ABYSMAUTO Catalytic Converter fits Toyota Prius models from 2004 to 2009 with a 1.5L L4 engine. It uses a direct-fit design for easy installation and secure fit. The converter is EPA compliant, meeting strict emissions standards.

Made with high-quality stainless steel, it resists heat and lasts long. The high-flow performance boosts engine power by allowing more oxygen. It includes a 1-year warranty for manufacturing defects.

This product works in most states but is not legal for use in CA, CO, NY, or ME. Check local rules before buying to avoid issues.

5. SAROTIN Catalytic Converter Compatible with Toyota Prius 1.5L 2004-2009 Complete Unit

This catalytic converter fits Toyota Prius 1.5L models from 2004-2009. It installs easily with no cutting or welding needed. The unit is EPA approved for 25,000 miles and includes a 5-year warranty.

Made with advanced materials and precious metals, it cuts harmful emissions effectively. Note: It’s not CARB compliant and cannot be sold in California or Colorado.

6. Catalytic Converter Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 1.5L Catalytic Convertor High Performance (EPA Compliant)

Upgrade your Toyota Prius with this high-performance catalytic converter. It’s designed for 2004-2009 models with a 1.5L engine. Get EPA-compliant emissions control today.

This converter offers direct-fit installation and is made from durable stainless steel.

Enjoy long-lasting performance and reduced emissions. It’s built tough to resist heat and corrosion.

7. A-Premium Catalytic Converter Kit Direct-Fit Compatible with Toyota Prius 2004-2009 1.5L, EPA Compliant

The A-Premium Catalytic Converter Kit is designed for Toyota Prius models from 2004 to 2009 with a 1.5L engine. It ensures direct-fit compatibility for easy installation.

This EPA-compliant converter meets federal emissions standards, but cannot be used in California, Colorado, Maine, or New York. It’s made of durable stainless steel with welded flange inlets and outlets.

Buy with confidence thanks to a one-year unlimited-mileage guarantee. A-Premium offers reliable automotive parts for worry-free driving.

8. PHILTOP High Flow Catalytic Converter Compatible with Toyota Prius 1.5L 2004 2005 2006 2007 2008 2009 Catalytic Converter Kit for 16337, 643044, 40712, EC40712 (EPA Compliant)

This PHILTOP High Flow Catalytic Converter fits Toyota Prius 1.5L models from 2004 to 2009. It matches key reference numbers like 16337, 40712, EC40712 for easy replacement. The stainless steel body and rust-resistant design ensure long-lasting use with improved fuel efficiency.

Easy installation comes with all needed parts—no drilling or modifications required. EPA Compliant for legal use, though check local rules before installing in California, Colorado, Maine, or New York.

9. JT Catalytic Converter Compatible with Toyota Prius 2004-2009 1.5L L4 (EPA Compliant)

Upgrade your Toyota Prius with the JT Catalytic Converter. It’s designed for efficient environmental performance. This converter helps your car run cleaner.

It uses advanced technology to turn bad fumes into good ones. This makes your car kinder to the planet.

This converter is a direct fit for your 2004-2009 Toyota Prius 1.5L L4. It’s made with high-quality materials for a long service life.

10. SAROTIN Catalytic Converter Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 1.5L L4 High Flow (EPA Compliant)

The SAROTIN Catalytic Converter is designed for the Toyota Prius models from 2004 to 2009. It fits the 1.5L L4 engine and replaces the OE part 17410-21500. This product ensures a perfect fit with no need for cutting or welding.

Installation is easy thanks to its direct fit design. You can set it up hassle-free in your vehicle. This converter also meets EPA and OBD2 regulations, helping to fix the P0420 engine code while reducing noise and purifying exhaust emissions.

Crafted with advanced materials, it enhances emission control. Note that it is not legal for sale in California and Colorado but is allowed in New York and Maine for EPA federal emission equipped vehicles.