2003 Porsche Boxster Emission Control Parts
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Denso®Oxygen SensorPorsche Boxster 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...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$74.40 - $76.81 - Walker Products®Oxygen SensorPorsche Boxster 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 meet your needs and...High quality at an affordable priceExpertly made from premium materials$64.85 - $68.58
- Bosch®Premium Narrow-band Oxygen SensorPorsche Boxster Roadster / Roadster S 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...OE Identical ConnectorCompact Design$91.43 - $118.41
- NTK®Oxygen SensorPorsche Boxster 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$59.53 - $85.48
- Genuine®PCV ValvePorsche Boxster 2.7L 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 from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$14.95
- Walker Products®Premium Oxygen SensorPorsche Boxster 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 requirements. The...Improved Engine Response & PerformanceLower Emissions$80.78 - $82.95
- Spectra Premium®Oxygen SensorPorsche Boxster 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$36.76
- Bosch®Narrow-band Oxygen SensorPorsche Boxster Roadster / Roadster S 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...OE-EquivalentOE Style connectors and wire lengths$63.15
- Genuine®Vapor CanisterPorsche Boxster 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$455.46
- 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...
- Porsche OEEmission System - Emission ComponentsPorsche Boxster 2003, Emission System - Emission Components by Porsche OE. If you want to prolong the life of your Porsche and keep it performing the way it was designed to, you need spare parts that are made with the same precision as...Genuine Porsche OEM part designed specifically for your vehicleIdeal solution to bring your vehicle back to its original condition$3.90 - $1,225.97
- Vemo®Secondary Air Injection PumpPorsche Boxster Roadster / Roadster S 2003, Secondary Air Injection Pump by Vemo®. Quality results from the consistent pursuit of an customer-focused strategy. Clients' wishes are in the center of business. Aim: the best quality for...High quality at an affordable priceExpertly made from premium materials$622.55
- Genuine®Vapor Canister Purge ValvePorsche Boxster 2003, Vapor Canister Purge 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 from premium...Made with precision and quality in mindDesigned to meet your specific needs$363.93
- Febi®Oil SeparatorPorsche Boxster 2003, Oil Separator by Febi®. 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 needs...Made with precision and quality in mindDesigned to meet your specific needs$84.94 - $90.36
- Dorman®OE Solutions™ Secondary Air Injection Check ValvePorsche Boxster 2003, OE Solutions™ Secondary Air Injection Check Valve by Dorman®. This secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles, and is engineered for...Direct replacement - this secondary air injection check valve is designed to match the fit and function of the original valve on specified vehiclesRestores functionality - this valve is made to fit and fully restore part functionality after the original valve fails$145.91
- Pierburg®Fuel Vapor Canister Purge ValvePorsche Boxster 2003, Fuel Vapor Canister Purge Valve by Pierburg®. 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...24 Months/24,000 MilesMade to provide unequaled quality and reliability$89.92
- SKP®Engine Oil SeparatorPorsche Boxster 2003, Engine Oil Separator 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. It will meet your...Made with precision and quality in mindDesigned to meet your specific needs$39.40
- URO Parts®Oil SeparatorPorsche Boxster 2003, Oil Separator by URO Parts®. Make your vehicle operating quiet again by replacing your malfunctioning component with this top-notch emission control part. The dependable URO part will make your exhaust system work...Designed to replace your worn out exhaust partHelps to restore quiet vehicle operation$67.23
- Pierburg®Air Injection System Change-Over ValvePorsche Boxster 2003, Air Injection System Change-Over Valve by Pierburg®. 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...24 Months/24,000 MilesMade to provide unequaled quality and reliability$44.10
- Pierburg®Secondary Air Injection Check ValvePorsche Boxster 2003, Secondary Air Injection Check Valve by Pierburg®. 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...24 Months/24,000 MilesMade to provide unequaled quality and reliability$14.62
- Genuine®Crankcase Breather HosePorsche Boxster 2003, Crankcase Breather Hose by Genuine®. Position: Lower. 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...Made with precision and quality in mindDesigned to meet your specific needs$29.23
- Genuine®PCV Valve HosePorsche Boxster 2003, PCV Valve 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$91.15
- Genuine®Oil Separator HosePorsche Boxster 2003, Oil Separator 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$208.54
- Genuine®Crankcase Breather ConnectorPorsche Boxster 2003, Crankcase Breather Connector by Genuine®. Location: Intake Manifold to Breather Adapter. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest...Made with precision and quality in mindDesigned to meet your specific needs$27.48
- URO Parts®Engine Crankcase Breather HosePorsche Boxster 2003, Engine Crankcase Breather Hose by URO Parts®. 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$11.56 - $25.83
- Standard®Intermotor™ Secondary Air Injection RelayPorsche Boxster 2003, Intermotor™ Secondary Air Injection Relay 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$24.24
- MagnaFlow®OBDII Universal Fit Round Body Catalytic ConverterPorsche Boxster with LEV Standard / with LEV1 Standard 2003, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic...$428.00 - $585.00
- Porsche OEExhaust System - Exhaust ComponentsPorsche Boxster 2003, Exhaust System - Exhaust Components by Porsche OE. If you want to prolong the life of your Porsche and keep it performing the way it was designed to, you need spare parts that are made with the same precision as...Genuine Porsche OEM part designed specifically for your vehicleIdeal solution to bring your vehicle back to its original condition$14.68 - $2,915.77
- Porsche OEExhaust System - Exhaust ManifoldPorsche Boxster 2003, Exhaust System - Exhaust Manifold by Porsche OE. If you want to prolong the life of your Porsche and keep it performing the way it was designed to, you need spare parts that are made with the same precision as your...Genuine Porsche OEM part designed specifically for your vehicleIdeal solution to bring your vehicle back to its original condition$14.68 - $2,915.77
- 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
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