2003 Toyota Corolla Emission Control Parts
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TRQ®O2 Oxygen SensorToyota Corolla 2003, O2 Oxygen Sensor by TRQ®. TRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicle’s emission system. Each sensor is isostatically-pressed for improved...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$40.95Save: 5%$38.90 - Dorman®OE Solutions™ Vapor CanisterToyota Corolla 1.8L 2003, OE Solutions™ Vapor Canister by Dorman®. This vapor canister has been made to match the original equipment evap canister on certain vehicle years, makes and models, properly restoring emissions controls....Direct replacement - this evaporative emissions charcoal canister matches the function and performance of the original canister on specified vehiclesRestores performance - properly repairs issues with emissions controls to clear check engine light and pass inspection$174.64
- Standard®T Series PCV ValveToyota Corolla Non-Japan Built 2003, T Series 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...Made with precision and quality in mindDesigned to meet your specific needs$4.34
- Beck Arnley®PCV ValveToyota Corolla 1.8L 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$5.70
- Genuine®PCV ValveToyota Corolla North America Built with 1.5mm Threads 2003, PCV Valve 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...Made with precision and quality in mindDesigned to meet your specific needs$14.69
- Standard®Intermotor™ PCV ValveToyota Corolla 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$6.68 - $6.74
- WVE®PCV ValveToyota Corolla 1.8L 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$5.79 - $6.57
- WVE®Vapor CanisterToyota Corolla 2003, Vapor Canister 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$464.82
- Standard Motor Products®PCV ValveToyota Corolla USA Built 2003, PCV Valve by Standard Motor Products®. 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...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$9.21
- Forecast®EGR ValveToyota Corolla Non-Japan Built 2003, EGR Valve by Forecast®. 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...High quality at an affordable priceExpertly made from premium materials$11.27
- Denso®Oxygen SensorToyota Corolla 1.8L 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...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$49.68 - $70.79
- Dorman®OE Solutions™ Vapor Canister Purge ValveToyota Corolla 1.8L 2003, OE Solutions™ Vapor Canister Purge Valve by Dorman®. Vacuum Switching Valve Assembly (No. 1, No. 2). Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct...Direct replacement - this vapor canister purge valve fits and functions like original equipment to ensure proper function of your vehicle's evaporative emissions systemQuality construction - manufactured from premium materials for a long service life$46.97
- Walker Products®Oxygen SensorToyota Corolla 1.8L 1ZZ-FE Engine 2003, Oxygen Sensor by Walker Products®. 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...High quality at an affordable priceExpertly made from premium materials$42.06 - $57.30
- Bosch®Premium Narrow-band Oxygen SensorToyota Corolla 1.8L 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...OE Identical ConnectorCompact Design$56.26 - $70.04
- Spectra Premium®Oxygen SensorToyota Corolla 1.8L 2003, Oxygen Sensor by Spectra Premium®. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the aftermarket’s most...Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements$56.56 - $61.02
- Bosch®Narrow-band Oxygen SensorToyota Corolla 1.8L 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$50.81
- Dorman®OE Solutions™ Vapor Canister Vent ValveToyota Corolla 1.8L 2003, OE Solutions™ Vapor Canister Vent Valve by Dorman®. Location: At Charcoal Canister. A malfunctioning vapor canister vent can cause the engine light to come on. This replacement valve is engineered of quality...Direct replacement - this vapor canister vent valve fits and functions like the original partQuality construction - manufactured from premium materials for a long service life$50.34
- NTK®Oxygen SensorToyota Corolla 1.8L 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...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$56.06 - $85.15
- Walker Products®Premium Oxygen SensorToyota Corolla 1.8L 1ZZ-FE Engine 2003, Premium Oxygen Sensor by Walker Products®. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test...Improved Engine Response & PerformanceLower Emissions$52.97 - $66.31
- WVE®Vapor Canister Vent SolenoidToyota Corolla 1.8L 1ZZ-FE Engine 2003, Vapor Canister Vent Solenoid 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$59.50
- Standard®Intermotor™ Vapor Canister Vent SolenoidToyota Corolla 1.8L 2003, Intermotor™ Vapor Canister Vent Solenoid by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Made with precision and quality in mindDesigned to meet your specific needs$58.31
- Standard®Intermotor™ Vapor Canister Purge SolenoidToyota Corolla 2003, Intermotor™ Vapor Canister Purge Solenoid by Standard®. Location: By Air Cleaner. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...Made with precision and quality in mindDesigned to meet your specific needs$58.06
- Denso®Universal Fit Oxygen SensorToyota Corolla 1.8L 2003, Universal Fit Oxygen Sensor by Denso®. Position: Downstream. 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...Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants$46.30
- Vemo®Oxygen SensorToyota Corolla 1.8L 2003, Oxygen Sensor by Vemo®. 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...High quality at an affordable priceExpertly made from premium materials$59.87 - $127.16
- WVE®EGR Valve Control SolenoidToyota Corolla 1.8L 1ZZ-FE Engine 2003, EGR Valve Control Solenoid 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$131.14
- Beck Arnley®Vapor Canister Purge SolenoidToyota Corolla 1.8L 2003, Vapor Canister Purge Solenoid by Beck Arnley®. Designed utilizing the latest technology, this product by Beck Arnley features premium quality and will perform better than advertised. Perfect for your vehicle...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$34.74
- SKP®Vapor Canister Purge ValveToyota Corolla 1.8L 2003, Vapor Canister Purge Valve by SKP®. Location: Valve Assembly #2. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and...Made with precision and quality in mindDesigned to meet your specific needs$33.45
- Delphi®Oxygen SensorToyota Corolla 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$71.87 - $88.31
- Genuine®PCV HoseToyota Corolla CE / LE / S 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...Made with precision and quality in mindDesigned to meet your specific needs$46.21
- AP Exhaust®Universal Fit Catalytic ConverterToyota Corolla 1.8L with California Emission 2003, Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Overall Length: 14". Today’s exhaust performance market continues to cover a broad...$314.39 - $329.25
Shop By Service Type
- EGR Valve Replacement
- EGR Valve Control Solenoid Replacement
- Oxygen Sensor Replacement
- Positive Crankcase Ventilation (PCV) Valve Hose Replacement
- Evaporation Vent Solenoid Replacement
- Canister Purge Solenoid Replacement
- Positive Crankcase Ventilation (PCV) Valve Replacement
- Fuel Evaporative Canister Replacement
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2003 Toyota Corolla Models
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