Volkswagen Jetta Oxygen Sensors & Components
- NTK®Oxygen Sensor (25657)Oxygen Sensor (25657) by NTK®. Position: Downstream. Location: After Catalyst / B1S3. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$101.52
- NTK®Oxygen Sensor (25656)Oxygen Sensor (25656) by NTK®. Position: Downstream Driver Side. Location: B2S2. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$119.02
- NTK®Oxygen Sensor (25604)Oxygen Sensor (25604) by NTK®. Position: Downstream. Location: B1S2. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$95.31
- Spectra Premium®Oxygen Sensor (OS5026)Oxygen Sensor (OS5026) by Spectra Premium®. Position: Downstream. 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...Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements$67.15
- Delphi®Oxygen Sensor (ES20367)Oxygen Sensor (ES20367) by Delphi®. Position: Rear. 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...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$58.13
- Delphi®Oxygen Sensor (ES20365)Oxygen Sensor (ES20365) by Delphi®. Position: Center. 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...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$125.23
- Delphi®Oxygen Sensor (ES10922)Oxygen Sensor (ES10922) by Delphi®. Position: Front. 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...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$130.44
- Delphi®Oxygen Sensor (ES20178)Oxygen Sensor (ES20178) by Delphi®. Position: Rear. 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...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$97.71
- Delphi®Oxygen Sensor (ES20168)Oxygen Sensor (ES20168) by Delphi®. Position: Rear. 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...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$82.42
- Delphi®Oxygen Sensor (ES11083)Oxygen Sensor (ES11083) by Delphi®. Position: Rear. 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...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$157.45
- Delphi®Oxygen Sensor (ES20374)Oxygen Sensor (ES20374) by Delphi®. Position: Front. 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...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$126.86
- Delphi®Oxygen Sensor (ES11079)Oxygen Sensor (ES11079) by Delphi®. Position: Front. 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...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$144.55
- Delphi®Oxygen Sensor (ES10921)Oxygen Sensor (ES10921) by Delphi®. Position: Front. 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...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$102.41
- Delphi®Oxygen Sensor (ES20166)Oxygen Sensor (ES20166) by Delphi®. Position: Rear. 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...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$86.91
- Delphi®Oxygen Sensor (ES10242)Oxygen Sensor (ES10242) by Delphi®. Position: Upstream. 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...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$78.97
- Delphi®Oxygen Sensor (ES20022)Oxygen Sensor (ES20022) by Delphi®. Position: Front. 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...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$45.12
- Delphi®Oxygen Sensor (ES10277)Oxygen Sensor (ES10277) by Delphi®. Position: Front. 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...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$28.77
- Bosch®Narrow-band Oxygen Sensor (15738)Narrow-band Oxygen Sensor (15738) 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 which oxygen sensors...OE-EquivalentOE Style connectors and wire lengths$57.74
- Bosch®Narrow-band Oxygen Sensor (15736)Narrow-band Oxygen Sensor (15736) 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 which oxygen sensors...OE-EquivalentOE Style connectors and wire lengths$64.20
- Bosch®Narrow-band Oxygen Sensor (15735)Narrow-band Oxygen Sensor (15735) by Bosch®. Position: Upstream. 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...OE-EquivalentOE Style connectors and wire lengths$38.97
- Bosch®Narrow-band Oxygen Sensor (15733)Narrow-band Oxygen Sensor (15733) 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 which oxygen sensors...OE-EquivalentOE Style connectors and wire lengths$46.79
- Bosch®Narrow-band Oxygen Sensor (11027)Narrow-band Oxygen Sensor (11027) by Bosch®. Position: Upstream. 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...OE-EquivalentOE Style connectors and wire lengths$18.87
- Bosch®OE Connector Narrow-band Oxygen Sensor (18179)OE Connector Narrow-band Oxygen Sensor (18179) 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 which...OE-EquivalentOE Style connectors and wire lengths$96.45
- Bosch®OE Connector Wideband Oxygen Sensor (17100)OE Connector Wideband Oxygen Sensor (17100) by Bosch®. Position: Upstream. 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...OE-EquivalentOE Style connectors and wire lengths$93.66
- Walker Products®Wideband Premium Oxygen Sensor (250-25118)Wideband Premium Oxygen Sensor (250-25118) by Walker Products®. Position: Upstream. 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$98.61
- Walker Products®Wideband Premium Oxygen Sensor (250-25113)Wideband Premium Oxygen Sensor (250-25113) by Walker Products®. Position: Upstream. 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$117.81
- Walker Products®Wideband Premium Oxygen Sensor (250-25036)Wideband Premium Oxygen Sensor (250-25036) by Walker Products®. Position: Upstream. 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$128.20
- Walker Products®Wideband Premium Oxygen Sensor (250-25003)Wideband Premium Oxygen Sensor (250-25003) by Walker Products®. Position: Upstream Driver Side. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment...High quality at an affordable priceExpertly made from premium materials$100.18
- Walker Products®Wideband Premium Oxygen Sensor (250-25037)Wideband Premium Oxygen Sensor (250-25037) by Walker Products®. Position: Upstream. 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$117.73
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An oxygen sensor is essential to the efficiency of your engine. Its purpose is to provide data required by the engine management system to maintain the right proportion of air and gasoline in the mixture that is used for combustion. The mixture that contains more fuel than it is needed for efficient combustion is called a rich mixture. An exceeding amount of air leads to a lean mixture. Both conditions can cause poor engine performance, increased emissions, and low fuel efficiency. The oxygen sensor identifies rich and lean mixtures and produces a corresponding signal. The engine’s computer receives the signal, determines the type of the mixture, and makes respective adjustments in the amount of fuel coming to the combustion chambers.
The amount of oxygen required by your Volkswagen Jetta’s engine may vary according to different factors, including barometric pressure, temperature, and engine load. Therefore, the proportions of air and fuel in the mixture have to be constantly adjusted. That’s why the properly running oxygen sensor is so important. If it fails, your automobile’s performance will go down and fuel consumption will increase. Do not overlook the first symptoms of a problem, but rather visit our online store and choose a new Volkswagen Jetta oxygen sensor to replace a faulty part.
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