2003 Porsche Cayenne Oxygen Sensors & Components
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TRQ®Oxygen SensorPorsche Cayenne 4.5L 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$34.87$35.95Save 3% - TRQ®Upstream Passenger Side O2 Oxygen SensorPorsche Cayenne 4.5L B Engine VIN Character 2003, Upstream Passenger Side O2 Oxygen Sensor by TRQ®. TRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicle’s emission...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$64.94$66.95Save $2.01 (3%)
- Walker Products®Oxygen SensorPorsche Cayenne 4.5L 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...High quality at an affordable priceExpertly made from premium materials$52.18 - $116.69
- Denso®Oxygen SensorPorsche Cayenne 4.5L 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$74.36
- Walker Products®Premium Oxygen SensorPorsche Cayenne 4.5L 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....Improved Engine Response & PerformanceLower Emissions$59.40
- NTK®Oxygen SensorPorsche Cayenne 4.5L 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...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$87.27
- Delphi®Oxygen SensorPorsche Cayenne 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$97.71 - $102.41
- Bosch®Premium Wideband Oxygen SensorPorsche Cayenne 4.5L 2003, Premium Wideband Oxygen Sensor by Bosch®. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. Wideband sensors use a more...Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor$91.08 - $124.36
- Bosch®Narrow-band Oxygen SensorPorsche Cayenne 4.5L 2003, Narrow-band Oxygen Sensor by Bosch®. Position: Downstream. 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...OE-EquivalentOE Style connectors and wire lengths$46.79
- Walker Products®Wideband Premium Oxygen SensorPorsche Cayenne 4.5L 2003, Wideband 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...High quality at an affordable priceExpertly made from premium materials$100.18 - $112.13
- Facet®Oxygen SensorPorsche Cayenne 4.5L 2003, Oxygen Sensor by Facet®. Position: Rear. 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....The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$48.71
- 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 Cayenne 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$4.94 - $381.45
- Denso®Air Fuel Ratio SensorPorsche Cayenne 2003, Air Fuel Ratio 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...Designed to help reduce fuel consumption and harmful emissionsMade with the use of state-of-the-art sensor technologies$119.04 - $143.15
- NTK®Air Fuel Ratio SensorPorsche Cayenne 4.5L 2003, Air Fuel Ratio Sensor by NTK®. Air fuel ratio sensors utilize a sophisticated sensing element that enables them to produce a precise output in proportion to the air fuel ratio. AFR sensors provide the ECU with...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$105.69 - $132.13
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