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2017 Toyota Prius
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2017 Toyota Prius

2017 Toyota Prius Catalytic Converters

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Front Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Eastern®
Front Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: EAST41221
Guaranteed to Fit
$429.99
Vehicle Fitment
  • 2017 Toyota Prius Two 4 Cyl 1.8L
  • 2017 Toyota Prius Touring 4 Cyl 1.8L
  • 2017 Toyota Prius Four 4 Cyl 1.8L
  • 2017 Toyota Prius Two Eco 4 Cyl 1.8L
  • 2017 Toyota Prius Four Touring 4 Cyl 1.8L
  • 2017 Toyota Prius Three 4 Cyl 1.8L
  • 2017 Toyota Prius Base 4 Cyl 1.8L
  • 2017 Toyota Prius One 4 Cyl 1.8L
  • 2017 Toyota Prius Three Touring 4 Cyl 1.8L
  • 2017 Toyota Prius Technology 4 Cyl 1.8L
Product Details
Location : FrontEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 18 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Manifold ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 5-year or 50,000-mile Eastern limited warranty on converter body and 50,000-mile limited warranty on emissionsProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : ET96030027Tube Material : Stainless Steel
No Returns Accepted - Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be used in vehicles originally purchased in CA, CO, NY or ME), Semi-Universal (Welding Required)
Eastern®
No Returns Accepted - Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be used in vehicles originally purchased in CA, CO, NY or ME), Semi-Universal (Welding Required)
Part Number: EAST70248
Guaranteed to Fit
$112.99
Vehicle Fitment
  • 2017 Toyota Prius Three 4 Cyl 1.8L Undercar
  • 2017 Toyota Prius One 4 Cyl 1.8L Undercar
  • 2017 Toyota Prius Touring 4 Cyl 1.8L Undercar
  • 2017 Toyota Prius Two Eco 4 Cyl 1.8L Undercar
  • 2017 Toyota Prius Base 4 Cyl 1.8L Undercar
  • 2017 Toyota Prius Three Touring 4 Cyl 1.8L Undercar
  • 2017 Toyota Prius Technology 4 Cyl 1.8L Undercar
  • 2017 Toyota Prius Two 4 Cyl 1.8L Undercar
  • 2017 Toyota Prius Four 4 Cyl 1.8L Undercar
  • 2017 Toyota Prius Four Touring 4 Cyl 1.8L Undercar
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 12 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketWarranty : 5-year or 50,000-mile Eastern limited warrantyReturns Policy : NON-RETURNABLEProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Standard SeriesTube Material : Aluminized Steel
Rear Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Catco®
Rear Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: CAT5324
Guaranteed to Fit
$217.49
Vehicle Fitment
  • 2017 Toyota Prius Base 4 Cyl 1.8L Requires Resonator Pipe 58848 to Complete Installation, Federal and California Emissions
  • 2017 Toyota Prius One 4 Cyl 1.8L Requires Resonator Pipe 58848 to Complete Installation, Federal and California Emissions
  • 2017 Toyota Prius Two 4 Cyl 1.8L Requires Resonator Pipe 58848 to Complete Installation, Federal and California Emissions
  • 2017 Toyota Prius Touring 4 Cyl 1.8L Requires Resonator Pipe 58848 to Complete Installation, Federal and California Emissions
  • 2017 Toyota Prius Four 4 Cyl 1.8L Requires Resonator Pipe 58848 to Complete Installation, Federal and California Emissions
  • 2017 Toyota Prius Two Eco 4 Cyl 1.8L Requires Resonator Pipe 58848 to Complete Installation, Federal and California Emissions
  • 2017 Toyota Prius Three Touring 4 Cyl 1.8L Requires Resonator Pipe 58848 to Complete Installation, Federal and California Emissions
  • 2017 Toyota Prius Three 4 Cyl 1.8L Requires Resonator Pipe 58848 to Complete Installation, Federal and California Emissions
  • 2017 Toyota Prius Four Touring 4 Cyl 1.8L Requires Resonator Pipe 58848 to Complete Installation, Federal and California Emissions
  • 2017 Toyota Prius Technology 4 Cyl 1.8L Requires Resonator Pipe 58848 to Complete Installation, Federal and California Emissions
Product Details
Location : RearEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 21 in. Overall LengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 5-year or 50,000-mile Catco limited warranty on converter body with 25,000-mile limited warranty on emissionsProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Tube Material : Stainless Steel
Rear Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
AP Exhaust®
Rear Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: APE644118
Guaranteed to Fit
$219.99
Vehicle Fitment
  • 2017 Toyota Prius Base 4 Cyl 1.8L Semi-Direct Fit
  • 2017 Toyota Prius One 4 Cyl 1.8L Semi-Direct Fit
  • 2017 Toyota Prius Two 4 Cyl 1.8L Semi-Direct Fit
  • 2017 Toyota Prius Touring 4 Cyl 1.8L Semi-Direct Fit
  • 2017 Toyota Prius Four 4 Cyl 1.8L Semi-Direct Fit
  • 2017 Toyota Prius Two Eco 4 Cyl 1.8L Semi-Direct Fit
  • 2017 Toyota Prius Three Touring 4 Cyl 1.8L Semi-Direct Fit
  • 2017 Toyota Prius Four Touring 4 Cyl 1.8L Semi-Direct Fit
  • 2017 Toyota Prius Three 4 Cyl 1.8L Semi-Direct Fit
  • 2017 Toyota Prius Technology 4 Cyl 1.8L Semi-Direct Fit
Product Details
Location : RearEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 21 in. Overall Length; 2 Bolt Welded Flange Inlet Type A; 2.25 in. ID Pipe Outlet Type A; Ceramic Substrate MaterialType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 5-year or 50,000-mile AP Exhaust limited warranty on converter body and 25,000-mile limited warranty on emissionsProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Tube Material : Stainless Steel
Front Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
AP Exhaust®
Front Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: APE641587
Guaranteed to Fit
$443.99
Vehicle Fitment
  • 2017 Toyota Prius Two 4 Cyl 1.8L Direct Fit; Manifold Unit
  • 2017 Toyota Prius Touring 4 Cyl 1.8L Direct Fit; Manifold Unit
  • 2017 Toyota Prius Four 4 Cyl 1.8L Direct Fit; Manifold Unit
  • 2017 Toyota Prius Two Eco 4 Cyl 1.8L Direct Fit; Manifold Unit
  • 2017 Toyota Prius Four Touring 4 Cyl 1.8L Direct Fit; Manifold Unit
  • 2017 Toyota Prius Three 4 Cyl 1.8L Direct Fit; Manifold Unit
  • 2017 Toyota Prius Base 4 Cyl 1.8L Direct Fit; Manifold Unit
  • 2017 Toyota Prius One 4 Cyl 1.8L Direct Fit; Manifold Unit
  • 2017 Toyota Prius Three Touring 4 Cyl 1.8L Direct Fit; Manifold Unit
  • 2017 Toyota Prius Technology 4 Cyl 1.8L Direct Fit; Manifold Unit
Product Details
Location : FrontEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 18 in. Overall Length; 5 Bolt Welded Flange Inlet Type A; 2 Bolt Welded Flange Outlet Type A; Ceramic Substrate MaterialType : Manifold ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 5-year or 50,000-mile AP Exhaust limited warranty on converter body and 25,000-mile limited warranty on emissionsProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Tube Material : Stainless Steel
Front Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Catco®
Front Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: CAT1491
Guaranteed to Fit
$450.99
Vehicle Fitment
  • 2017 Toyota Prius Two 4 Cyl 1.8L Manifold Unit, Federal and California Emissions
  • 2017 Toyota Prius Touring 4 Cyl 1.8L Manifold Unit, Federal and California Emissions
  • 2017 Toyota Prius Four 4 Cyl 1.8L Manifold Unit, Federal and California Emissions
  • 2017 Toyota Prius Two Eco 4 Cyl 1.8L Manifold Unit, Federal and California Emissions
  • 2017 Toyota Prius Three 4 Cyl 1.8L Manifold Unit, Federal and California Emissions
  • 2017 Toyota Prius Four Touring 4 Cyl 1.8L Manifold Unit, Federal and California Emissions
  • 2017 Toyota Prius Base 4 Cyl 1.8L Manifold Unit, Federal and California Emissions
  • 2017 Toyota Prius One 4 Cyl 1.8L Manifold Unit, Federal and California Emissions
  • 2017 Toyota Prius Three Touring 4 Cyl 1.8L Manifold Unit, Federal and California Emissions
  • 2017 Toyota Prius Technology 4 Cyl 1.8L Manifold Unit, Federal and California Emissions
Product Details
Location : FrontEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Restricted States : California|Colorado|New York|MaineType : Manifold ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 5-year or 50,000-mile Catco limited warranty on converter body with 50,000-mile limited warranty on emissionsProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Tube Material : Stainless Steel
OE Solutions Series Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Dorman®
OE Solutions Series Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: RB674072
Guaranteed to Fit
$447.49
Vehicle Fitment
  • 2017 Toyota Prius Two 4 Cyl 1.8L
  • 2017 Toyota Prius Touring 4 Cyl 1.8L
  • 2017 Toyota Prius Four 4 Cyl 1.8L
  • 2017 Toyota Prius Two Eco 4 Cyl 1.8L
  • 2017 Toyota Prius Four Touring 4 Cyl 1.8L
  • 2017 Toyota Prius Three 4 Cyl 1.8L
  • 2017 Toyota Prius Base 4 Cyl 1.8L
  • 2017 Toyota Prius One 4 Cyl 1.8L
  • 2017 Toyota Prius Three Touring 4 Cyl 1.8L
  • 2017 Toyota Prius Technology 4 Cyl 1.8L
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 19 in. Overall LengthRestricted States : California|Colorado|New York|MaineType : Manifold ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 5-year or 50,000-mile Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Replaces OE Number : 41221, 1714137200, 52454Interchange Part Number : 41221, 1714137200, 52454Series : OE Solutions SeriesTube Material : Stainless Steel
No Returns Accepted – Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be used in vehicles originally purchased in CA, CO, NY or ME), Universal
Davico®
No Returns Accepted – Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be used in vehicles originally purchased in CA, CO, NY or ME), Universal
Part Number: DAV633300
Universal Fit
$1,565.49
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Restricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : UniversalRecommended Use : OE ReplacementQuantity Sold : Sold individuallyWarranty : 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and weldsReturns Policy : NON-RETURNABLEProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

No Returns Accepted -Catalytic Converter
Magnaflow®
No Returns Accepted -Catalytic Converter
Part Number: M6659959
Universal Fit
$161.00
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 3 in. Inlet/OutletProduct Fit : Semi-Universal (Welding Required)Recommended Use : Performance ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : Magnaflow 25,000 Mile Limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OEM Grade SeriesTube Material : Stainless Steel
No Returns Accepted -Catalytic Converter
Magnaflow®
No Returns Accepted -Catalytic Converter
Part Number: M6659956
Universal Fit
$161.00
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 2.5 in. Inlet/OutletProduct Fit : Semi-Universal (Welding Required)Recommended Use : Performance ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : Magnaflow 25,000 Mile Limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OEM Grade SeriesTube Material : Stainless Steel
No Returns Accepted -Catalytic Converter
Flowmaster®
No Returns Accepted -Catalytic Converter
Part Number: F132250220
Universal Fit
$77.49
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Product Fit : UniversalRecommended Use : Performance ReplacementQuantity Sold : Sold individuallyOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 5-Year Or 50,000-Mile Flowmaster Warranty On Exterior CasingsProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

No Returns Accepted -Catalytic Converter
Catco®
No Returns Accepted -Catalytic Converter
Part Number: CAT602387
Universal Fit
$152.49
Product Details
Product Fit : UniversalRecommended Use : OE ReplacementProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

No Returns Accepted -Catalytic Converter
Catco®
No Returns Accepted -Catalytic Converter
Part Number: CAT608387
Universal Fit
$158.99
Product Details
Product Fit : UniversalRecommended Use : OE ReplacementProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

No Returns Accepted -Catalytic Converter
Catco®
No Returns Accepted -Catalytic Converter
Part Number: CAT608386
Universal Fit
$158.99
Product Details
Product Fit : UniversalRecommended Use : OE ReplacementProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

No Returns Accepted -Catalytic Converter
Catco®
No Returns Accepted -Catalytic Converter
Part Number: CAT608395
Universal Fit
$159.99
Product Details
Product Fit : UniversalRecommended Use : OE ReplacementProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Page 1 of 3 | Showing 1 - 15 of 32 results

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P0430 Code: Catalyst System Efficiency Below Threshold (Bank 2)
P0430 Code: Catalyst System Efficiency Below Threshold (Bank 2)In most cases, a vehicle with an inefficient catalytic converter will continue to run just fine. But if the converter is obstructed internally, it can cause poor engine performance and may even damage the engine in the long run.
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3Bank 1 is the side of the engine where the #1 cylinder is located. P0042 code is set when your car’s PCM determines a potential problem with the heater element circuit of the oxygen sensor.
Can You Drive Without a Catalytic Converter?
Can You Drive Without a Catalytic Converter?Technically, yes. Older cars ran just fine before catalytic converters became commonplace in the 1970s. So, if your question is whether your car will run without one, then it most certainly will. But the other question you should be asking is—should you risk it?  Removing or disabling the catalytic converter could
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)The PCM may disable the misfiring cylinder or cylinders in order to prevent further damage to the engine. Code P0316 is often listed in addition to one or more of the P0300 series codes that are associated with the misfiring cylinder/s.
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)The Bank 1 portion of the code refers to the side of the engine with the number one cylinder. Sensor 1 refers to the upstream O2 sensor.
How to Tell If the Catalytic Converter is Clogged
How to Tell If the Catalytic Converter is CloggedA clogged catalytic converter will present symptoms, while a chemically failed cat con that’s not clogged typically just illuminates the check engine light or malfunction indicator lamp (MIL). Also, if the cat con that just fails chemically but doesn’t clog is not the light-off cat con (the cat con closest