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Toyota Oxygen Sensors

A bad oxygen sensor may give out inaccurate readings, leading to poor fuel economy. Make the most of your Toyota’s fuel efficiency by getting a top-notch replacement from CarParts.com. We have a wide selection of OE-grade Toyota oxygen sensors for models like the Rav4, Camry, Corolla, and more. All our products are available at competitive prices, so you can get the part you need without going over your budget. Shop now and enjoy the best deals!
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Oxygen Sensor, 4-wire, Male Connector, 13.75 in. Wire Length
Part Number: ARBT960915
Vehicle Info Required to Guarantee Fit
$31.49
Product Details
Location : After Secondary Catalytic Converter, Before Catalytic Converter, After Primary Catalytic Converter, After Catalytic Converter, Driver Side, After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 13.75 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024360Connector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Oxygen Sensor, Set of 2 4-wire
Part Number: SET-ARBT960915-2A
Vehicle Info Required to Guarantee Fit
$42.49
Product Details
Location : Before And After Catalytic Converter, After Catalytic Converter, Before Catalytic Converter, After Primary Catalytic ConverterComponents : (2) Oxygen SensorType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Before or After Catalytic Converter, Front and Rear Oxygen Sensors, 4-wire
Part Number: SET-ARBT960915-2
Vehicle Info Required to Guarantee Fit
$59.99
Product Details
Location : After Catalytic Converter, Front And Rear, Before Catalytic Converter, Front And Rear, After Catalytic Converter, Driver And Passenger SideComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 13.75 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Before and After Catalytic Converter Oxygen Sensors
Part Number: SET-ARBT960915-4
Vehicle Info Required to Guarantee Fit
$163.49
Product Details
Location : Before And After Catalytic ConverterNotes : Heated; 11.93 in. Overall Length; Heated Sensor Type; 20 Wire Gauge MeasurementComponents : (4) Oxygen SensorsType : 4-wireQuantity Sold : Set of 4Product Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeReplaces OE Number : 8946730010Interchange Part Number : 25024360, 25054050, 8946730010Connector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Driver Side, Before Catalytic Converter Oxygen Sensor 4-wire, 11.93 In. Overall Length, Heated Sensor Type, 20 Wire Gauge Measurement
Part Number: RT96090001
Vehicle Info Required to Guarantee Fit
$57.49
Product Details
Location : Driver Or Passenger Side, Before Catalytic Converter, Driver Side, Before Catalytic Converter, Before Primary Catalytic Converter, Before Secondary Catalytic Converter, Before Catalytic Converter, Passenger Side, Before Catalytic ConverterNotes : Heated; 11.93 in. Overall Length; Heated Sensor Type; 20 Wire Gauge MeasurementType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeReplaces OE Number : 8946730010Interchange Part Number : 25054050, 8946730010Connector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Before Catalytic Converter Oxygen Sensors 4-wire, Heated
Part Number: SET-RT96090001-2
Vehicle Info Required to Guarantee Fit
$102.49
Product Details
Location : Before Catalytic Converter, Driver And Passenger Side, Before Catalytic ConverterNotes : HeatedComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeReplaces OE Number : 8946730010Interchange Part Number : 8946730010Connector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Before Catalytic Converter Oxygen Sensor, 4-wire, Air/Fuel sensor, B1S1
Part Number: REPT960917
Vehicle Info Required to Guarantee Fit
$49.99
Product Details
Location : Before Primary Catalytic Converter, Driver Side, Before Catalytic Converter, Passenger Side - Before Catalytic Converter, Before Catalytic Converter, Driver Side - Before Catalytic ConverterNotes : Air/Fuel sensorType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25054006Connector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Before Catalytic Converter, Driver and Passenger Side Oxygen Sensors
Part Number: SET-REPT960917-2
Vehicle Info Required to Guarantee Fit
$94.99
Product Details
Location : Before Catalytic Converter, Driver And Passenger SideNotes : Air/Fuel sensorComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Before and After Catalytic Converter Oxygen Sensors, 4-Wire, 4 Cylinder
Part Number: SET-REPP960902
Vehicle Info Required to Guarantee Fit
$66.49
Product Details
Location : Before And After Catalytic ConverterNotes : Air/Fuel sensorComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : Male and female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Before Catalytic Converter Oxygen Sensor, 4-wire, Air/Fuel sensor
Part Number: REPT960928
Vehicle Info Required to Guarantee Fit
$64.99
Product Details
Location : Before Catalytic Converter, Before Catalytic Converter, Radiator Side, Before Catalytic Converter, Firewall SideNotes : Air/Fuel sensorType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 14.76 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeReplaces OE Number : 8946733110Interchange Part Number : 25054059, 8946733110Connector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Before Catalytic Converter Oxygen Sensors, 4-wire, Air/Fuel sensor
Part Number: SET-REPT960928-2
Vehicle Info Required to Guarantee Fit
$123.49
Product Details
Location : Before Catalytic Converter, Driver And Passenger Side, Before Catalytic Converter, Front And RearNotes : Air/Fuel sensorComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 14.76 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeReplaces OE Number : 8946733110Interchange Part Number : 8946733110Connector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Before Catalytic Converter Oxygen Sensor, 4-wire, Four Wheel Drive/Rear Wheel Drive, Automatic/Manual Transmission, Non California-ESV
Part Number: REPT960926
Vehicle Info Required to Guarantee Fit
$29.99
Product Details
Location : Before Catalytic Converter, Before Or After Catalytic Converter, After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 16.14 in. Wire LengthMounting Style : Threaded-in Mounting StyleHex Size : 15/32 in. Hex SizeInterchange Part Number : 25024154Connector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Before and After Catalytic Converter Oxygen Sensors, 4-wire, Four Wheel Drive/Rear Wheel Drive, Automatic/Manual Transmission, Non California-ESV, B1S1/B1S2
Part Number: SET-REPT960926-2
Vehicle Info Required to Guarantee Fit
$56.99
Product Details
Location : Before And After Catalytic Converter, After Catalytic Converter, Driver And Passenger SideNotes : HeatedComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 16.14 in. Wire LengthMounting Style : Threaded-in Mounting StyleHex Size : 15/32 in. Hex SizeConnector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
After Catalytic Converter, Driver and Passenger Side Oxygen Sensors, 4-wire
Part Number: SET-REPT960906-2
Vehicle Info Required to Guarantee Fit
$44.49
Product Details
Location : After Catalytic Converter, Driver And Passenger SideComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 11.8 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
After Catalytic Converter Oxygen Sensor, 4-wire
Part Number: REPL960908
Vehicle Info Required to Guarantee Fit
$19.99
Product Details
Location : After Primary Catalytic Converter, After Catalytic Converter, Before Or After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024839Connector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Page 1 of 52 | Showing 1 - 15 of 772 results

Top Rated Products

Fast shipping, excellent product and great price. As soon as I installed it, problem See More
Frederick I.
VERIFIED PURCHASER
Work Great 👍
Jerome W.
VERIFIED PURCHASER
Check engine light came on. Scan number pointed to issue with O2 sensor. Ordered partSee More
Paul D.
VERIFIED PURCHASER

Product Questions & Answers

Q:Is this upstream or downstream?
Milton
A:BEST ANSWERDownstream
Marcus Y.
 
4 Questions, 1 AnswerView all Q&As >
Q:Are these sensor fit on 2004 toyota tundra SR5 6 cylinder?
Matias
A:BEST ANSWERHi Jose, Upon checking, unfortunately, this is not compatible with a 2004 Toyota Tundra SR5 6 Cyl 3.4L. This part is for an 8 Cyl 4.7L. Show less
Grace G.
 
4 Questions, 1 AnswerView all Q&As >
Q:Hello my question is howmany Oxygen Sensor does 2003 ToyotaCamry have? Show Less
John m.
A:BEST ANSWERHi John, You did not mention your engine size if 4 or 6 cylinder. But anyway, you will have 4 oxygen sensors for the 6 cylinder. Two for the upstream and 2 for the downstream. If you have a 4 cylinder engine, you will have 1 for the upstream and 1 for the downstream location. Show less
Jeonino E.
 
5 Questions, 1 AnswerView all Q&As >

Shopping for Toyota Oxygen Sensor

Your Toyota is a practical and reliable vehicle. However, damaged oxygen sensors can ruin your Toyota’s performance. A bad oxygen sensor can cause reduced engine performance, fuel efficiency, and an illuminated check engine light. Your Toyota’s oxygen sensor monitors oxygen in your exhaust pipe to help keep your emissions in check. If your oxygen sensor malfunctions, it’s best to replace it immediately.

Shop for Aftermarket Toyota Oxygen Sensors on CarParts.com

Prevent engine issues by replacing your Toyota's damaged oxygen sensor as soon as you can. Luckily, you can easily buy an OE-grade aftermarket Toyota oxygen sensor here at CarParts.com.

We have a great range of aftermarket Toyota oxygen sensors with male and female connectors. We have sensors with various thread sizes and wire types to fit your requirements. We have aftermarket Toyota oxygen sensors sold individually or in sets. You can choose from various options for different locations of your Toyota, such as the upstream, downstream, front, and rear. We have aftermarket oxygen sensors for different Toyota models, including the Camry, Corolla, and Tacoma.

Here at CarParts.com, you can easily buy aftermarket Toyota oxygen sensors with just a few clicks. Our products are all sourced from reliable brands who are veterans in the automotive industry. They are all made in world-class facilities using the latest technology to ensure excellent function and exact fit.

You can easily navigate through our website with our user-friendly features and refinements. You can also filter your search by entering your Toyota’s year and model into our vehicle selector. If you’re feeling unsure about your order, our customer service team is always ready to help you out. Our available items are all shipped directly from our multiple distribution centers across the country. Take a look at our aftermarket Toyota oxygen sensors now and get the best deals today!

Helpful Automotive Resources

P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)
P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)P0141 is part of a family of codes listed as follows: P0141 – Sensor Heater Circuit Bank 1 Sensor 2 P0161 – Sensor Heater Circuit Bank 2 Sensor 2 P0135 – O2 Sensor Heater Circuit Bank 1 Sensor 1 P0155 – O2 Heater Circuit Bank 2, Sensor 1 Make sure you know bank 1 from
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3When there are only 3 O2 sensors it’s typically because there’s only one catalyst being monitored, and “Bank 1” is the default designation when there’s only one sensor in a category. Diagram showing 3 oxygen sensors | Image Source: Richard McCuistian
P0135 Code: Heated O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)
P0135 Code: Heated O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)Due to this, the O2 sensor features an integrated heater circuit to bring it up to operating temperature after a cold start. When this circuit stops functioning properly, it can trigger a P0135. The oxygen sensor monitors your vehicle’s air-to-fuel ratio. What Does the P0135 Code Mean?