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2000 Dodge Avenger

Oxygen Sensors

Some telltale signs that your oxygen sensor is starting to fail include the check engine light coming on, poor fuel economy, and the engine running rough. Get a replacement as soon as you confirm that your oxygen sensor is bad. The great news is that here at CarParts.com, we have an oxygen sensor replacement for every application (upstream, downstream, before/after the catalytic converter, etc.). Choose from our wide range of high-quality O2 sensors manufactured by the most reputable names in the industry.
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Before Primary Catalytic Converter Oxygen Sensor, New; California-Esv, Sold individually, 4-wire, 6 Cyl 2.5L
Part Number: ARBP960903
Guaranteed to Fit
$23.17
Vehicle Fitment
  • 2000 Dodge Avenger ES 6 Cyl 2.5L New; California-Esv
  • 2000 Dodge Avenger Base 6 Cyl 2.5L New; California-Esv
Product Details
Location : Before Primary Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 15 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024942Connector Gender : 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 and After Catalytic Converter Oxygen Sensor, New; California-Esv, Set of 2, 4-wire, 6 Cyl 2.5L
Part Number: SET-ARBP960903-2
Guaranteed to Fit
$43.49
Vehicle Fitment
  • 2000 Dodge Avenger ES 6 Cyl 2.5L New; California-Esv
  • 2000 Dodge Avenger Base 6 Cyl 2.5L New; California-Esv
Product Details
Location : Before And After Catalytic ConverterComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 15 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : 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 and After Catalytic Converter Oxygen Sensor, New; California-Esv, Set of 4, 4-wire, 6 Cyl 2.5L
Part Number: SET-ARBP960903-4
Guaranteed to Fit
$86.49
Vehicle Fitment
  • 2000 Dodge Avenger ES 6 Cyl 2.5L New; California-Esv
  • 2000 Dodge Avenger Base 6 Cyl 2.5L New; California-Esv
Product Details
Location : Before And After Catalytic ConverterComponents : (4) Oxygen SensorsType : 4-wireQuantity Sold : Set of 4Product Fit : Direct FitWire Length : 15 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : 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
After Catalytic Converter Oxygen Sensor, 4-Wire, Heated, 6 Cyl., 2.5L Engine
Part Number: REPD960902
Guaranteed to Fit
$17.60
Vehicle Fitment
  • 2000 Dodge Avenger ES 6 Cyl 2.5L Non California-ESV
  • 2000 Dodge Avenger Base 6 Cyl 2.5L Non California-ESV
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 50.79 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024075Connector Gender : 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 Secondary Catalytic Converter, After Cataly Oxygen Sensor, New; California-Esv, Sold individually, 4-wire, 6 Cyl 2.5L
Part Number: RD96090001
Guaranteed to Fit
$20.73
Vehicle Fitment
  • 2000 Dodge Avenger ES 6 Cyl 2.5L New; California-Esv
  • 2000 Dodge Avenger Base 6 Cyl 2.5L New; California-Esv
Product Details
Location : Before Secondary Catalytic Converter, After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 27.56 in. Wire LengthInterchange Part Number : 25024944Warranty : 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, Non California-ESV, Sold individually, 4-wire, 6 Cyl 2.5L, Walker Products Original Equipment Base Sensor
Part Number: 25024076
Guaranteed to Fit
$33.31
Vehicle Fitment
  • 2000 Dodge Avenger ES 6 Cyl 2.5L Non California-ESV
  • 2000 Dodge Avenger Base 6 Cyl 2.5L Non California-ESV
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 23.62 in. Wire LengthInterchange Part Number : ARBM960906Warranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Series : Walker Products Original Equipment Base Sensor
Before Primary Catalytic Converter Oxygen Sensor, New; California-Esv, Sold individually, 4-wire, 6 Cyl 2.5L, Walker Products Original Equipment Base Sensor - Before Primary Catalytic Converter
Part Number: WKP25024942
Guaranteed to Fit
$42.99
Vehicle Fitment
  • 2000 Dodge Avenger ES 6 Cyl 2.5L New; California-Esv
  • 2000 Dodge Avenger Base 6 Cyl 2.5L New; California-Esv
Product Details
Location : Before Primary Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 15.75 in. Wire LengthInterchange Part Number : ARBP960903Warranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Series : Walker Products Original Equipment Base Sensor
Before Secondary Catalytic Converter, After Cataly Oxygen Sensor, New; California-Esv, Sold individually, 4-wire, 6 Cyl 2.5L, Walker Products Original Equipment Base Sensor - Before Secondary Catalytic Converter, After Catalytic Converter
Part Number: WKP25024944
Guaranteed to Fit
$55.49
Vehicle Fitment
  • 2000 Dodge Avenger ES 6 Cyl 2.5L New; California-Esv
  • 2000 Dodge Avenger Base 6 Cyl 2.5L New; California-Esv
Product Details
Location : Before Secondary Catalytic Converter, After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 27.56 in. Wire LengthInterchange Part Number : RD96090001Warranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Series : Walker Products Original Equipment Base Sensor
Before and After Catalytic Converter Oxygen Sensor, FI, Naturally Aspirated, GAS, Calif-ESV, Set of 2, 4-wire, 6 Cyl 2.5L
Part Number: SET-WKP25024944
Guaranteed to Fit
$87.42
Vehicle Fitment
  • 2000 Dodge Avenger ES 6 Cyl 2.5L FI, Naturally Aspirated, GAS, Calif-ESV
  • 2000 Dodge Avenger Base 6 Cyl 2.5L FI, Naturally Aspirated, GAS, Calif-ESV
Product Details
Location : Before And After Catalytic ConverterNotes : Set Components - (2) Oxygen SensorType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitInterchange Part Number : ARBP960903, RD96090001Warranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Before Primary Catalytic Converter Oxygen Sensor, FI, Naturally Aspirated, GAS, Calif-ESV, Sold individually, 4-wire, 6 Cyl 2.5L, Walker Products Aftermarket Base Sensor - Before Primary Catalytic Converter
Part Number: WKP35034439
Guaranteed to Fit
$24.49
Vehicle Fitment
  • 2000 Dodge Avenger ES 6 Cyl 2.5L FI, Naturally Aspirated, GAS, Calif-ESV
  • 2000 Dodge Avenger Base 6 Cyl 2.5L FI, Naturally Aspirated, GAS, Calif-ESV
Product Details
Location : Before Primary Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 15.75 in. Wire LengthWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Series : Walker Products Aftermarket Base Sensor
Before Catalytic Converter, Driver Side Oxygen Sensor, Calif., Sold individually, 4-wire, 6 Cyl 2.5L - Before Catalytic Converter, Driver Side
Part Number: NP2344077
Guaranteed to Fit
$27.99
Vehicle Fitment
  • 2000 Dodge Avenger ES 6 Cyl 2.5L Calif.
  • 2000 Dodge Avenger Base 6 Cyl 2.5L Calif.
Product Details
Location : Before Catalytic Converter, Driver SideType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitInterchange Part Number : 13937Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Upstream, Passenger Side Oxygen Sensor, OE manufactured part; with California Emissions, Sold individually, 4-wire, 6 Cyl 2.5L, OE Replacement Series - Upstream, Passenger Side
Part Number: BS13122
Guaranteed to Fit
$40.49
Vehicle Fitment
  • 2000 Dodge Avenger ES 6 Cyl 2.5L OE manufactured part; with California Emissions
  • 2000 Dodge Avenger Base 6 Cyl 2.5L OE manufactured part; with California Emissions
Product Details
Location : Upstream, Passenger SideType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitInterchange Part Number : 13138Warranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Promotions : CarParts EuroSeries : OE Replacement Series
Before Catalytic Converter Oxygen Sensor, Exc. Calif., Sold individually, 4-wire, 6 Cyl 2.5L - Before Catalytic Converter
Part Number: NP2344076
Guaranteed to Fit
$31.99
Vehicle Fitment
  • 2000 Dodge Avenger ES 6 Cyl 2.5L Exc. Calif.
  • 2000 Dodge Avenger Base 6 Cyl 2.5L Exc. Calif.
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitInterchange Part Number : 13138Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Before or After Catalytic Converter Oxygen Sensor, FI, Naturally Aspirated, GAS, Calif-ESV, Sold individually, 4-wire, 6 Cyl 2.5L, Walker Products Aftermarket Base Sensor - Before or After Catalytic Converter
Part Number: WKP35034286
Guaranteed to Fit
$36.49
Vehicle Fitment
  • 2000 Dodge Avenger ES 6 Cyl 2.5L FI, Naturally Aspirated, GAS, Calif-ESV
  • 2000 Dodge Avenger Base 6 Cyl 2.5L FI, Naturally Aspirated, GAS, Calif-ESV
Product Details
Location : Before or After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 27.56 in. Wire LengthWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Series : Walker Products Aftermarket Base Sensor
After Catalytic Converter Oxygen Sensor, Exc. Calif., Sold individually, 4-wire, 6 Cyl 2.5L
Part Number: NP2344075
Guaranteed to Fit
$37.49
Vehicle Fitment
  • 2000 Dodge Avenger ES 6 Cyl 2.5L Exc. Calif.
  • 2000 Dodge Avenger Base 6 Cyl 2.5L Exc. Calif.
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitInterchange Part Number : 13138Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Page 1 of 3 | Showing 1 - 15 of 41 results

Top Rated Products

The quality of the o2 sensor is great. I purchased a previous sensor from another comSee More
Louis S.
VERIFIED PURCHASER
fit perfect and fixed truck. awesome!! a little slow on delivery though.
Mike F.
VERIFIED PURCHASER

Product Questions & Answers

Q:Is this sensor for bank 1 sensor 1, or bank 1 sensor 2? I just found out that I have 2 sensors upstream Show Less
Rolencia G.
A:BEST ANSWERHi Rolencia, I'm glad to assist you. This can be used as both bank sensors one and two. Click on the link below for direct ordering to take advantage of our ongoing discount and limited stocks. I hope this helps, and happy shopping. https://www.carparts.com/oxygen-sensor/denso/np2344076?can=CPAE1047_CSQA_20230921 Show less
Arnel E.
 
1 Question, 1 AnswerView all Q&As >

Shopping for Oxygen Sensor

Oxygen Sensor Shopping Info

What Is an Oxygen Sensor?

Modern vehicles are equipped with oxygen sensors, which monitor the amount of oxygen in the exhaust pipe. This part works with the engine control module to maintain your vehicle’s performance and keep its emissions in check.

How Much Does an Oxygen Sensor Replacement Cost?

Replacement oxygen sensors cost anywhere from $10 to $600 for the part alone. Factors that affect this part’s pricing include quantity, location, sensor type, and kit inclusions. Labor can cost you an additional $60 to $70, depending on where you live.

Shop for Aftermarket Oxygen Sensors on CarParts.com

Need to get an OE-grade oxygen sensor replacement fast? Here at CarParts.com, you don’t have to wait in line at a brick-and-mortar store just to get the part you need. With just a few clicks, you can get your orders delivered right to your doorstep in as fast as two business days.

Oxygen sensor replacements are typically sold individually, but you can also purchase them in sets of two or in kits that include catalytic converters. They’re also sold in a variety of inlet types and dimensions, so make sure to double-check if you’ve chosen a part with the right specifications.

With all these options and specifications to look out for, shopping for oxygen sensors can seem like an intimidating task. But with our user-friendly website, you can buy the right oxygen sensor in just a few clicks. Our products are manufactured in world-class facilities and have gone through strict tests to ensure their quality. This way, you can rest easy knowing that you’re getting high-quality products at unbeatable prices.

To view oxygen sensors and other compatible parts for your vehicle, use our vehicle selector tool and enter your vehicle’s specific year, make, and model. You can also indicate your preferences using our search filters. Buying oxygen sensors is easy and convenient here at CarParts.com. Shop now!

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)DTC P0141 stands for “Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2).” It indicates that there’s a problem with the heater circuit of engine bank 1’s downstream O2 sensor. Your car’s PCM tests the oxygen sensors’ heater circuits for integrity. If it finds an issue in the heater circuit
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3Diagnostic trouble code (DTC) P0042 stands for “HO2S Heater Control Circuit Bank 1 Sensor 3.” It is logged when the powertrain control module(PCM) detects a possible issue with the heater circuit for the third sensor downstream from the engine on bank 1.
P0135 Code: Heated O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)
P0135 Code: Heated O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)The O2 sensor is a component within your vehicle that monitors its air-to-fuel ratio. Your car’s computer uses information from this sensor to regulate fuel mixture and control emissions, but the latter has to be hot enough before this can happen.