Looking for the best 1.5L Prius converters? We’ve compiled a list of top options to help you find the perfect fit for your Toyota Prius.
Toyota Prius owners often need a reliable catalytic converter. This part keeps your car running clean and efficient. We’ve found the best 1.5L Prius converters for you.
These converters are EPA compliant and fit perfectly. They boost performance and reduce emissions. You’ll find easy installation and durable materials in each option.
We’ve tested and compared top brands. This guide helps you choose the right converter for your Prius. Get ready to drive with confidence and peace of mind.
List of Top 10 1.5L Prius Converters
| Image | Title | Best For | Price |
|---|---|---|---|
 |
HIGHBRICK Catalytic Converter Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 1.5L Replaces 16337 18382F 643044 0961692 40712 (EPA Compliant) |
This HIGHBRICK Catalytic Converter is perfect for Toyota Prius owners with a 2004-2009 model and a 1.5L engine. It’s EPA compliant, easy to install, and built to last, making it a great choice for those looking to reduce emissions and protect the environment. |
|
 |
SAROTIN Catalytic Converter Compatible with Toyota Prius 1.5L 2004-2009 Complete Unit, EPA Compliant, P0420 Fix, No Welding |
This is perfect for drivers who want a simple, fast fix for a failing converter. It’s great for anyone who needs a clean fit, a P0420 fix, and no welding. |
|
 |
Catalytic Converter Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 1.5L Catalytic Convertor High Performance (EPA Compliant) |
This catalytic converter is perfect for Toyota Prius owners with a 1.5L engine from 2004 to 2009. It’s EPA certified, easy to install, and built to last. |
|
 |
SAROTIN Catalytic Converter Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 1.5L L4 High Flow (EPA Compliant) |
This catalytic converter is perfect for Toyota Prius owners with a 1.5L engine from 2004 to 2009. It’s EPA compliant and easy to install, making it ideal for those needing a reliable replacement. |
|
 |
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 |
This A-Premium Front Catalytic Converter Kit is perfect for Toyota Prius owners with models from 2004 to 2009, L4 1.5L engines. It’s EPA-compliant and fits seamlessly, making it ideal for those needing a reliable, direct-fit replacement. |
|
 |
A-Premium Catalytic Converter Kit Direct-Fit Compatible with Toyota Prius 2004-2009 1.5L, EPA Compliant |
This is perfect for Toyota Prius owners from 2004 to 2009 who need a direct-fit and EPA-compliant replacement. It is a smart pick for drivers who want a simple install, stainless steel build, and peace of mind on the road. |
|
 |
PHILTOP Catalytic Converter Kit Compatible with Toyota Prius 1.5L 2004 2005 2006 2007 2008 2009 Direct-Fit Catalytic Converter for 16337, 643044, 40712(EPA Compliant) |
This catalytic converter kit is perfect for Toyota Prius owners with a 1.5L engine from 2004 to 2009. It’s EPA compliant, easy to install, and built to last. |
|
 |
ECHO AUTOMILES Catalytic Converter Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 L4 1.5L Catalytic Convertor High Performance,Interchengs with OE parts 17410-21500 (EPA Compliant) |
This catalytic converter is perfect for Toyota Prius owners with a 2004-2009 model and a 1.5L L4 engine. It’s EPA compliant, easy to install, and designed to last. |
|
 |
PTPDRH Catalytic Converter Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 1.5L Replaces 16337 18382F 643044 0961692 40712 (EPA Compliant) |
This catalytic converter is perfect for Toyota Prius owners from 2004 to 2009 who want a simple, strong, and EPA-certified replacement. It fits easily and helps keep the air clean. |
|
|
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 catalytic converter is perfect for Toyota Prius owners with a 1.5L engine from 2004 to 2009. It’s EPA compliant, easy to install, and built to last. |
Detailed Reviews
Discover the top 10 catalytic converters for your 1.5L Toyota Prius, handpicked for performance, durability, and EPA compliance. Each option is easy to install and designed to boost engine efficiency while keeping emissions clean. Find the perfect fit for your needs and drive with confidence.
1. HIGHBRICK Catalytic Converter Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 1.5L Replaces 16337 18382F 643044 0961692 40712 (EPA Compliant)
The HIGHBRICK Catalytic Converter is EPA compliant, meeting strict emission rules. It’s designed for Toyota Prius models from 2004 to 2009 with a 1.5L engine. This part replaces multiple OEM numbers, ensuring a perfect fit.
It boosts performance and durability with high-quality materials. The stainless steel and ceramic construction resists heat and cracks. It also improves air circulation, keeping emissions clean.
Installation is hassle-free, with no modifications needed. All mounting points and gaskets match your vehicle. Note: It’s not legal in California, New York, Colorado, or Maine.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This HIGHBRICK Catalytic Converter is perfect for Toyota Prius owners with a 2004-2009 model and a 1.5L engine. It’s EPA compliant, easy to install, and built to last, making it a great choice for those looking to reduce emissions and protect the environment.
Ready to Purchase?
2. SAROTIN Catalytic Converter Compatible with Toyota Prius 1.5L 2004-2009 Complete Unit, EPA Compliant, P0420 Fix, No Welding
The SAROTIN Catalytic Converter is a perfect match for Toyota Prius 1.5L models from 2004 to 2009. It’s a complete unit designed for easy installation.
No welding is needed for most 2010 to 2014 models. It meets EPA standards and fixes the P0420 error code.
This converter uses premium metals for better performance and longer life. SAROTIN offers support for fitment or quality issues within 30 days.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This is perfect for drivers who want a simple, fast fix for a failing converter. It’s great for anyone who needs a clean fit, a P0420 fix, and no welding.
Ready to Purchase?
3. Catalytic Converter Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 1.5L Catalytic Convertor High Performance (EPA Compliant)
This catalytic converter fits your Toyota Prius 1.5L from 2004 to 2009. It is a direct-fit part that meets EPA standards.
It uses a stainless steel build for strength and durability. The design resists heat and rust. All hardware and gaskets are included.
This converter is not legal for use in California, New York, or Maine. It works in 46 other states to reduce emissions.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This catalytic converter is perfect for Toyota Prius owners with a 1.5L engine from 2004 to 2009. It’s EPA certified, easy to install, and built to last.
Ready to Purchase?
4. SAROTIN Catalytic Converter Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 1.5L L4 High Flow (EPA Compliant)
This catalytic converter fits Toyota Prius 1.5L 2004 to 2009. It is a direct fit design. You need no cutting or welding for installation.
It is EPA compliant and fixes the P0420 engine code. It uses advanced materials with precious metals. These clean toxic gases and reduce noise.
This converter is not CARB compliant. It cannot be used in California or Colorado.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This catalytic converter is perfect for Toyota Prius owners with a 1.5L engine from 2004 to 2009. It’s EPA compliant and easy to install, making it ideal for those needing a reliable replacement.
Ready to Purchase?
5. 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
This car part fits your Toyota Prius. It helps your car run clean. You can install it fast.
It is high quality. The fit is perfect.
It meets EPA rules. Your engine stays safe.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This A-Premium Front Catalytic Converter Kit is perfect for Toyota Prius owners with models from 2004 to 2009, L4 1.5L engines. It’s EPA-compliant and fits seamlessly, making it ideal for those needing a reliable, direct-fit replacement.
Ready to Purchase?
6. A-Premium Catalytic Converter Kit Direct-Fit Compatible with Toyota Prius 2004-2009 1.5L, EPA Compliant
This catalytic converter fits your Toyota Prius. It works for 2004 to 2009 models.
The part is EPA compliant. It meets all federal standards.
It is a direct-fit part. You get a long warranty. This kit is reliable.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This is perfect for Toyota Prius owners from 2004 to 2009 who need a direct-fit and EPA-compliant replacement. It is a smart pick for drivers who want a simple install, stainless steel build, and peace of mind on the road.
Ready to Purchase?
7. PHILTOP Catalytic Converter Kit Compatible with Toyota Prius 1.5L 2004 2005 2006 2007 2008 2009 Direct-Fit Catalytic Converter for 16337, 643044, 40712(EPA Compliant)
PHILTOP Catalytic Converter Kit is designed for Toyota Prius 1.5L models from 2004 to 2009. It ensures direct-fit compatibility for easy replacement.
The stainless steel body resists rust and ensures long-lasting performance. A double-layer ceramic carrier boosts power and fuel efficiency. EPA-certified materials meet strict emission standards.
The kit includes all necessary gaskets and hardware for hassle-free installation. No modifications are needed. Check state regulations before purchasing, as restrictions apply in some areas.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This catalytic converter kit is perfect for Toyota Prius owners with a 1.5L engine from 2004 to 2009. It’s EPA compliant, easy to install, and built to last.
Ready to Purchase?
8. ECHO AUTOMILES Catalytic Converter Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 L4 1.5L Catalytic Convertor High Performance,Interchengs with OE parts 17410-21500 (EPA Compliant)
The ECHO AUTOMILES Catalytic Converter is perfectly compatible with Toyota Prius models from 2004 to 2009. It fits 1.5L L4 engines and matches OE parts like 17410-21500. Installation is direct and easy, with no extra modifications needed.
It meets strict EPA standards and uses high-quality materials for long-term performance. The 400-cell honeycomb structure reduces backpressure and keeps engine power strong.
This kit includes all necessary gaskets and hardware. It comes with a 2.5-year or 25,000-mile warranty. Check local laws before buying, as restrictions apply in some states.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This catalytic converter is perfect for Toyota Prius owners with a 2004-2009 model and a 1.5L L4 engine. It’s EPA compliant, easy to install, and designed to last.
Ready to Purchase?
9. 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. It fits Toyota Prius models from 2004 to 2009. It helps keep the air clean.
It is made with high-grade stainless steel and advanced ceramic materials. This makes it strong and long-lasting.
Installation is easy with a simple drop-in replacement. No extra tools or programming are needed.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This catalytic converter is perfect for Toyota Prius owners from 2004 to 2009 who want a simple, strong, and EPA-certified replacement. It fits easily and helps keep the air clean.
Ready to Purchase?
10. 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 part fits your Toyota Prius 1.5L. It works for 2004 to 2009 models. The unit replaces part 16337 and 40712.
Strong stainless steel protects the body. Internal ceramic layers boost your engine power. This design ensures a high flow rate.
Installation is easy with included hardware. This part is EPA compliant for your car.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This catalytic converter is perfect for Toyota Prius owners with a 1.5L engine from 2004 to 2009. It’s EPA compliant, easy to install, and built to last.
Ready to Purchase?
Buying Guide
Need a new catalytic converter for your Toyota Prius? We’ve got you covered. Our guide helps you find the best 1.5L Prius converters that are reliable, EPA compliant, and easy to install.
Factors to Consider When Buying a Catalytic Converter:
- Compatibility: Make sure the converter fits your Toyota Prius 1.5L model and year. Check for direct-fit options to avoid modifications.
- EPA Compliance: Choose a converter that meets EPA standards to ensure it’s legal in your state. Avoid issues with emissions tests.
- Material Quality: Look for stainless steel and ceramic construction. These materials resist heat, rust, and cracks for longer life.
- Performance: A good converter improves engine power and fuel efficiency. Check for designs that reduce backpressure.
- Installation: Opt for converters with included hardware and gaskets. Easy installation saves time and hassle.
- Warranty: A long warranty gives you peace of mind. Look for coverage of at least a year or a certain mileage.
- State Restrictions: Some converters are not legal in states like California, New York, or Colorado. Always check local laws before buying.