Toyota 4Runner Oxygen Sensors & Components
- Walker Products®Premium Oxygen Sensor (250-24153)Premium Oxygen Sensor (250-24153) by Walker Products®. Position: Downstream. 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$54.63
- NTK®Oxygen Sensor (24848)Oxygen Sensor (24848) 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$68.73
- NTK®Oxygen Sensor (24780)Oxygen Sensor (24780) by NTK®. Position: Downstream Driver Side. Location: B1S2. 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$72.35
- NTK®Oxygen Sensor (24537)Oxygen Sensor (24537) by NTK®. Position: Upstream. Location: B1S1. 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$68.84
- NTK®Oxygen Sensor (24111)Oxygen Sensor (24111) by NTK®. Position: Upstream. Location: B1S1. 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$36.05
- NTK®Oxygen Sensor (24105)Oxygen Sensor (24105) by NTK®. Position: Upstream. Location: B1S1. 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$32.42
- NTK®Oxygen Sensor (24555)Oxygen Sensor (24555) 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$70.03
- NTK®Oxygen Sensor (24553)Oxygen Sensor (24553) 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$85.04
- NTK®Oxygen Sensor (24594)Oxygen Sensor (24594) by NTK®. Position: Upstream Rear. Location: B1S1. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$54.53
- NTK®Oxygen Sensor (24554)Oxygen Sensor (24554) by NTK®. Position: Downstream Passenger 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$59.24
- Bosch®Premium Wideband Oxygen Sensor (13998)Premium Wideband Oxygen Sensor (13998) by Bosch®. Position: Upstream. 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$255.54
- Bosch®Premium Wideband Oxygen Sensor (13613)Premium Wideband Oxygen Sensor (13613) by Bosch®. Position: Upstream. 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$248.48
- Bosch®Premium Wideband Oxygen Sensor (15571)Premium Wideband Oxygen Sensor (15571) by Bosch®. Position: Upstream Passenger Side. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. Wideband sensors use...Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor$221.92
- Bosch®Premium Wideband Oxygen Sensor (13737)Premium Wideband Oxygen Sensor (13737) by Bosch®. Position: Upstream Passenger Side. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. Wideband sensors use...Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor$182.35
- Bosch®Premium Wideband Oxygen Sensor (15988)Premium Wideband Oxygen Sensor by Bosch®. Position: Upstream. 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 sophisticated...Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor$213.27
- Bosch®Premium Wideband Oxygen Sensor (15974)Premium Wideband Oxygen Sensor (15974) by Bosch®. Position: Upstream. 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$179.93
- Denso®Universal Fit Oxygen Sensor (234-4206)Universal Fit Oxygen Sensor (234-4206) 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 monitor the air...Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants$59.81
- Denso®Universal Fit Oxygen Sensor (234-4050)Universal Fit Oxygen Sensor (234-4050) by Denso®. Position: Upstream. 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...Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants$51.72
- Denso®Universal Fit Oxygen Sensor (234-4209)Universal Fit Oxygen Sensor (234-4209) by Denso®. Position: Upstream. 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...Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants$46.30
- ACDelco®Professional™ Oxygen Sensor (213-1483)Professional™ Oxygen Sensor (213-1483) by ACDelco®. Position: Upstream Front. If your O2 Sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s...ACDelco Professional Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsCustomers can receive better gas mileage with a properly working oxygen sensor$101.57
- Vemo®Oxygen Sensor (V70-76-0023)Oxygen Sensor (V70-76-0023) by Vemo®. Position: Upstream Passenger Side. 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...High quality at an affordable priceExpertly made from premium materials$147.50
- Delphi®Oxygen Sensor (ES20325)Oxygen Sensor (ES20325) by Delphi®. Position: Rear Driver Side. 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...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$82.40
- Delphi®Oxygen Sensor (ES20223)Oxygen Sensor (ES20223) 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$102.19
- Delphi®Oxygen Sensor (ES10945)Oxygen Sensor (ES10945) 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$189.76
- Delphi®Oxygen Sensor (ES10944)Oxygen Sensor (ES10944) 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$196.84
- Delphi®Oxygen Sensor (ES20327)Oxygen Sensor (ES20327) 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$92.22
- Delphi®Oxygen Sensor (ES20326)Oxygen Sensor (ES20326) by Delphi®. Position: Rear Passenger Side. 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...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$104.83
- Delphi®Oxygen Sensor (ES20194)Oxygen Sensor (ES20194) by Delphi®. Position: Front Driver Side. 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...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$75.81
- Delphi®Oxygen Sensor (ES20192)Oxygen Sensor (ES20192) 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$97.68
- Delphi®Oxygen Sensor (ES20072)Oxygen Sensor (ES20072) 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$92.44
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The manufacture of the Toyota 4Runner was launched in 1984. The lineup of the model includes compact and mid-size SUVs and offers to customers the following body style options: a two-, a three-, and a five-door station wagon. The Toyota 4Runner features a four- or a rear-wheel-drive layout and is equipped with a diesel or a gasoline engine. Power, reliability, efficient performance, and spacious and comfortable cabin made this model a great companion both in work environments and travels. At the moment, the Toyota 4Runner is produced in its fifth generation.
The oxygen sensor is considered to be one of the most essential sensors in your SUV. It is responsible for determining the concentration of oxygen in the system, so the ECU is able to tune the mixture of fuel and air to make your vehicle successfully perform to its full potential. Since this component is extremely significant, we cooperate only with the most trustworthy and experienced brands and deliver high-quality Toyota 4Runner oxygen sensors and components. So don’t let your vehicle fail the emissions test – explore our wide assortment and find exactly that product which you are in search of!
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