2003 Toyota Prius Emission Control Parts
-
TRQ®Oxygen SensorToyota Prius 2003, Oxygen Sensor by TRQ®. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product provides...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$37.95 - $61.95Save: 3%$35.45 - $60.09 - Genuine®Vapor CanisterToyota Prius 2003, Vapor Canister by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$293.51
- Beck Arnley®PCV ValveToyota Prius 2003, PCV Valve by Beck Arnley®. Make sure your vehicle’s emission control system performs at its optimum level with top-of-the-line Beck Arnley replacement emission control parts. Designed to match OE (original...Designed to ensure reliable operation of your emission control systemDirect OE (original equipment) replacement$6.70
- Denso®Oxygen SensorToyota Prius 2003, Oxygen Sensor by Denso®. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by Denso. Engineered with the use...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$55.01 - $64.81
- Bosch®Premium Narrow-band Oxygen SensorToyota Prius 2003, Premium Narrow-band Oxygen Sensor by Bosch®. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen Sensor from Bosch that...OE Identical ConnectorCompact Design$65.09 - $102.42
- Bosch®Narrow-band Oxygen SensorToyota Prius 2003, Narrow-band Oxygen Sensor by Bosch®. The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are...OE-EquivalentOE Style connectors and wire lengths$50.66
- NTK®Oxygen SensorToyota Prius 2003, Oxygen Sensor by NTK®. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then sends voltage signals back...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$54.53 - $67.94
- Denso®Universal Fit Oxygen SensorToyota Prius 2003, Universal Fit Oxygen Sensor by Denso®. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel mixture...Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants$46.30
- Standard®Intermotor™ PCV ValveToyota Prius 2003, Intermotor™ PCV Valve by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Made with precision and quality in mindDesigned to meet your specific needs$8.30
- WVE®PCV ValveToyota Prius 2003, PCV Valve by WVE®. WVE emissions products are made to meet or exceed vehicle manufacturer specifications to work in concert with the fuel system, underhood electronics and the engine to minimize emissions of...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$7.78
- Original (OEM)Emission Control PartsAlong with power, your engine produces carbon monoxide, oxide of nitrogen, hydrocarbons, and other hazardous gases that cause harm to the environment. To minimize air pollution, all vehicles are equipped with an emission control system...
- Toyota OEEmission System - Emission ComponentsToyota Prius 2003, Emission System - Emission Components by Toyota OE. There's no better way to make your Toyota look and perform the way it should than relying on genuine Toyota OE parts. Unlike many aftermarket parts, these are made...Genuine Toyota OEM parts designed to fit perfectlyCrafted from high-grade materials to ensure superior quality$100.12 - $268.27
- Delphi®Oxygen SensorToyota Prius 2003, Oxygen Sensor by Delphi®. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering together to develop the most...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$89.34 - $100.70
- Genuine®Crankcase Breather HoseToyota Prius 2003, Crankcase Breather Hose by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials...Made with precision and quality in mindDesigned to meet your specific needs$55.12
- Genuine®PCV HoseToyota Prius 2003, PCV Hose by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$73.23
- SKP®Vapor Canister Purge Solenoid ConnectorToyota Prius 2003, Vapor Canister Purge Solenoid Connector by SKP®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind....Made with precision and quality in mindDesigned to meet your specific needs$17.76
- Davico®Direct Fit Catalytic ConverterToyota Prius 2003, Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Position: Front. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 16". Without Inlet Gasket, Outlet Gasket Not Required. This direct-fit...$277.15
- MagnaFlow®Heavy Metal Universal Fit Round Body Catalytic ConverterToyota Prius 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Position: Front. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25"....$178.00
- MagnaFlow®OEM Grade Universal Fit Round Body Catalytic ConverterToyota Prius 2003, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Position: Front. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25"....$194.00
- Toyota OEExhaust System - Exhaust ComponentsToyota Prius 2003, Exhaust System - Exhaust Components by Toyota OE. There's no better way to make your Toyota look and perform the way it should than relying on genuine Toyota OE parts. Unlike many aftermarket parts, these are made with...Genuine Toyota OEM parts designed to fit perfectlyCrafted from high-grade materials to ensure superior quality$1.42 - $1,539.59
- AP Exhaust®Direct Fit Catalytic ConverterToyota Prius 2003, Catalytic Converter by AP Exhaust®. Converter Configuration: Direct Fit. Position: Front. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 16.13". Today’s exhaust performance market continues to cover a...$323.31
- CATCO®Direct Fit Catalytic ConverterToyota Prius with California Emission / with Federal Emission 2003, Catalytic Converter by CATCO®. Converter Configuration: Direct Fit. Position: Front. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 16.13". Designed and...$409.44
- Beck Arnley®Catalytic Converter GasketToyota Prius 2003, Catalytic Converter Gasket by Beck Arnley®. Position: Rear. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory...OE quality products from top original equipmentTop quality materials$14.21
- MagnaFlow®OEM Grade Direct Fit Round Body Catalytic ConverterToyota Prius 2003, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Position: Rear. Catalytic Converter Body Shape: Round. Without Air Tube. With 1 O2 Sensor Port. Catalytic Inlet Diameter: 2.5"....$354.00
- Eastern Catalytic®ECO II Direct Fit Catalytic ConverterToyota Prius 2003, ECO II Catalytic Converter by Eastern Catalytic®. Converter Configuration: Direct Fit. Location: Undercar. With 1 O2 Sensor Port. Catalytic Outlet Diameter: 1.8". Catalytic Converter Overall Length: 16.25". If you...$291.74
- Walker®Ultra™ Universal Fit Round Body Catalytic ConverterToyota Prius 2003, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Position: Front. Catalytic Converter Body Shape: Round. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter...$155.88
- Big End Performance®PCV Breather CapPCV Breather Cap by Big End Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...$12.39 - $15.76
- Big End Performance®Clamp On PCV BreatherClamp On PCV Breather by Big End Performance®. This Big End Performance product is just the option for you in case you want to get the most out of your auto. It is made from first-rate materials to provide the highest level of quality....High quality at an affordable priceExpertly made from premium materials$16.27 - $18.98
- Granatelli Motor Sports®Valve Cover BreatherValve Cover Breather by Granatelli Motor Sports®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your...Made with precision and quality in mindDesigned to meet your specific needs$15.96
- Granatelli Motor Sports®Valve Cover Breather InsertValve Cover Breather Insert by Granatelli Motor Sports®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet...Made with precision and quality in mindDesigned to meet your specific needs$50.69 - $67.83
Shop By Service Type
Popular Products
Popular Searches