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Nissan Altima Oxygen Sensors

Even a reliable car like the Nissan Altima can have problems with its oxygen sensor. To ensure your vehicle computer has accurate data at all times, replace the faulty part by ordering a new O2 sensor here at CarParts.com. We source our sensors from the top aftermarket brands in the industry to ensure their accuracy and reliability. Shop now, and get the best deal on a replacement Nissan Altima oxygen sensor!
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Oxygen Sensor, Sold Individually, 4-Wire, 1.8/2.0/2.5/3.5/3.7/3.8/4.0L Engines
Part Number: REPN960915
Vehicle Info Required to Guarantee Fit
$50.49
Product Details
Location : Before Catalytic Converter, Front Or Rear, Before Catalytic Converter, Before Catalytic Converter, Driver Or Passenger SideNotes : Before Catalytic Converter, 4-Wire, Air-Fuel RatioType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 12.32 in. Wire LengthThread Size : 18 mm Thread SizeInterchange Part Number : 25054035Connector 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 Secondary Catalytic Converter Oxygen Sensor, 4-Wire, 4 Cyl., 2.5L Engine
Part Number: REPN960912
Vehicle Info Required to Guarantee Fit
$24.99
Product Details
Location : After Secondary Catalytic Converter, After Catalytic ConverterNotes : Fits Engine Designation: QR25DE, FI, Naturally Aspirated, GAS Fuel Type ModelsType : 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 : 25024794Connector 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, Front and Rear Oxygen Sensors, 4-wire, 4-Wire, Air-Fuel Ratio
Part Number: SET-REPN960915-2
Vehicle Info Required to Guarantee Fit
$95.99
Product Details
Location : Before Catalytic ConverterNotes : 4-Wire, Air-Fuel RatioComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 12.32 in. Wire LengthThread Size : 18 mm Thread 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 Secondary Catalytic Converter Oxygen Sensors, 4-wire
Part Number: SET-REPN960912-2
Vehicle Info Required to Guarantee Fit
$71.49
Product Details
Location : Before And After Secondary Catalytic Converter, Before And After Catalytic ConverterNotes : Downstream - Fits Engine Designation: QR25DE, FI, Naturally Aspirated, GAS Fuel Type Models; Upstream - 4-Wire, Air-Fuel RatioComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitThread Size : M18-1.5 and 18 mm Thread 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
Oxygen Sensors, Set of 2, 4-Wire, 2.5/3.5/3.8L Engines
Part Number: SET-REPN960915-2A
Vehicle Info Required to Guarantee Fit
$65.49
Product Details
Location : Center, After Primary Catalytic Converter, Before Catalytic Converter, Driver And Passenger Side, After Catalytic Converter, Before Catalytic Converter, After Catalytic Converter, Center, Before Catalytic Converter, Before And After Catalytic Converter, Front And Rear, After Primary Catalytic Converter, Before Catalytic ConverterType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitConnector 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, 4-Wire, Heated
Part Number: REPN960910
Vehicle Info Required to Guarantee Fit
$27.99
Product Details
Location : After Catalytic Converter, Center, After Secondary Catalytic Converter, After Catalytic ConverterNotes : 19.8 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 SizeInterchange Part Number : 25024741Connector 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-REPN960910-2A
Vehicle Info Required to Guarantee Fit
$62.99
Product Details
Location : Before Primary Catalytic Converter, After Secondary Catalytic Converter, Before Catalytic Converter, After Catalytic Converter, Center, Before And After Catalytic ConverterType : 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 Catalytic Converter Oxygen Sensor 5-wire, Wideband Sensor
Part Number: REPS960910
Vehicle Info Required to Guarantee Fit
$47.49
Product Details
Location : Before Catalytic ConverterNotes : Wideband sensorType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 23.6 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25025005Connector Gender : Male ConnectorIncludes : Includes installation instructionsWarranty : 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 4
Part Number: SET-REPI960904-4
Vehicle Info Required to Guarantee Fit
$84.49
Product Details
Location : Before Catalytic Converter, Driver And Passenger Side And After Catalytic Converter, Front And Rear, Before And After Catalytic Converter, Driver And Passenger SideComponents : (4) Oxygen SensorQuantity Sold : Set of 4Product 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
Oxygen Sensor, Sold Individually, 4-Wire, 2.5/3.5/3.8/5.6L Engines, 12.91 in. Overall Length, Heated Sensor Type, 20 Wire Gauge Measurement
Part Number: REPN960911
Vehicle Info Required to Guarantee Fit
$30.99
Product Details
Location : After Primary Catalytic Converter, Center, Passenger Side, After Catalytic Converter, After Catalytic Converter, Center, After Primary Catalytic Converter, After Catalytic Converter, Driver Side, After Catalytic ConverterNotes : 12.91 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 SizeInterchange Part Number : 25024771Connector 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-REPN960911-2
Vehicle Info Required to Guarantee Fit
$57.99
Product Details
Location : Center, After Catalytic Converter, Front, After Catalytic Converter, Driver And Passenger SideComponents : (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
Oxygen Sensor, 4-Wire, Heated
Part Number: ARBN960913
Vehicle Info Required to Guarantee Fit
$23.00
Product Details
Location : Passenger Side - After Catalytic Converter, Passenger Side, After Catalytic Converter, After Secondary Catalytic Converter, After Primary Catalytic Converter, Driver Side - After Catalytic Converter, After Catalytic ConverterNotes : Downstream (After Catalytic converter)Type : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 19 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024403Connector 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, 6 Cylinder, 3.5L Engine
Part Number: SET-ARBN960915
Vehicle Info Required to Guarantee Fit
$38.99
Product Details
Location : After Catalytic Converter, Driver And Passenger SideComponents : (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
After Catalytic Converter, Driver and Passenger Side Oxygen Sensors, 4-wire
Part Number: SET-ARBN960913
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 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
Oxygen Sensor, Set of 4 4-wire
Part Number: SET-ARBN960913-4
Vehicle Info Required to Guarantee Fit
$67.99
Product Details
Location : After Primary Catalytic Converter And After Secondary Catalytic Converter, After Catalytic Converter, Driver And Passenger SideComponents : (4) Oxygen SensorType : 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 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
Page 1 of 17 | Showing 1 - 15 of 255 results

Top Rated Products

Working good
Hector N.
VERIFIED PURCHASER
The picture is right but the part looks like it’s not the downstream o2 I was lookingSee More
Denise S.
VERIFIED PURCHASER
Perfect fit fast shipping easy install great product would recommend will be buying aSee More
Joshua K.
VERIFIED PURCHASER

Product Questions & Answers

Q:i have a 2004 350z with codes p0430 and p0300, what would i need to replace? Show Less
elizabeth t.
A:BEST ANSWERHi Elizabeth, I'm pleased to assist you. P0430 code on your 2004 Nissan 350Z means that the three-way catalytic converter is not working. P0300 can be caused by anything from old spark plugs to vacuum leaks to poor engine compression. Take note of what Spencer mentioned as it holds true. Check the Vehicle Emission Control Information sticker usually found underneath the hood to check if it matches the emission control specifications. Let me provide you with the link to the options we have for catalytic converters and order at discounted price while supplies last. I hope this was useful. Shop with pleasure at Carparts.com! https://www.carparts.com/search?q=catalytic_converter&vehicle[model]=350Z&vehicle[make]=Nissan&vehicle[year]=2004&can=CPGG4850_CSQA_20220818 Show less
Grace G.
 
5 Questions, 1 AnswerView all Q&As >

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?