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2010 Mazda 3
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2010 Mazda 3

2010 Mazda 3 Oxygen Sensors

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After Catalytic Converter Oxygen Sensor, B1S2, Sold individually, 4-wire, 4 Cyl 2.0L
DriveWire
After Catalytic Converter Oxygen Sensor, B1S2, Sold individually, 4-wire, 4 Cyl 2.0L
Part Number: RM96090020
Guaranteed to Fit
$27.49
Vehicle Fitment
  • 2010 Mazda 3 GS 4 Cyl 2.0L B1S2
  • 2010 Mazda 3 i 4 Cyl 2.0L B1S2
  • 2010 Mazda 3 GT 4 Cyl 2.5L B1S2
  • 2010 Mazda 3 GX 4 Cyl 2.0L B1S2
  • 2010 Mazda 3 S 4 Cyl 2.5L B1S2
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 12.8 in. Wire LengthInterchange Part Number : 25024872Warranty : 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, B1S1, Sold individually, 5-wire, 4 Cyl 2.0L
DriveWire
Before Catalytic Converter Oxygen Sensor, B1S1, Sold individually, 5-wire, 4 Cyl 2.0L
Part Number: REPM960921
Guaranteed to Fit
$57.99
Vehicle Fitment
  • 2010 Mazda 3 GS 4 Cyl 2.0L B1S1
  • 2010 Mazda 3 i 4 Cyl 2.0L B1S1
  • 2010 Mazda 3 GX 4 Cyl 2.0L B1S1
Product Details
Location : Before Catalytic ConverterNotes : Wideband sensorType : 5-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 : 25025029Connector 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 Sensor, B1S2, Set of 2, 4 Cyl 2.0L
DriveWire
Before and After Catalytic Converter Oxygen Sensor, B1S2, Set of 2, 4 Cyl 2.0L
Part Number: SET-REPM960921-2
Guaranteed to Fit
$63.49
Vehicle Fitment
  • 2010 Mazda 3 GX 4 Cyl 2.0L B1S2
  • 2010 Mazda 3 GS 4 Cyl 2.0L B1S2
  • 2010 Mazda 3 i 4 Cyl 2.0L B1S2
Product Details
Location : Before And After Catalytic ConverterQuantity Sold : Set of 2Product Fit : Direct FitWarranty : 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, 4 Cyl., 2.3L Engine
DriveWire
After Catalytic Converter Oxygen Sensor, 4-Wire, Heated, 4 Cyl., 2.3L Engine
Part Number: REPM960928
Guaranteed to Fit
$32.49
Vehicle Fitment
  • 2010 Mazda 3 Mazdaspeed 4 Cyl 2.3L B1S2
Product Details
Location : 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 : 25024795Connector 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 Catalytic Converter Oxygen Sensor, 5-Wire, Wideband Sensor, 4 Cyl., 2.3L Engine
DriveWire
Before Catalytic Converter Oxygen Sensor, 5-Wire, Wideband Sensor, 4 Cyl., 2.3L Engine
Part Number: REPM960929
Guaranteed to Fit
$43.99
Vehicle Fitment
  • 2010 Mazda 3 Mazdaspeed 4 Cyl 2.3L B1S1
Product Details
Location : Before Catalytic ConverterNotes : Wideband sensorType : 5-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 : 25025067Connector 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 Catalytic Converter Oxygen Sensor, B1S1, Sold individually, 5-wire, 4 Cyl 2.3L, Walker Products Original Equipment Base Sensor
Walker Products®
Before Catalytic Converter Oxygen Sensor, B1S1, Sold individually, 5-wire, 4 Cyl 2.3L, Walker Products Original Equipment Base Sensor
Part Number: WKP25025067
Guaranteed to Fit
$139.99
Vehicle Fitment
  • 2010 Mazda 3 Mazdaspeed 4 Cyl 2.3L B1S1
Product Details
Location : Before Catalytic ConverterNotes : Wideband sensorType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 31.5 in. Wire LengthInterchange Part Number : REPM960929Warranty : 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
After Catalytic Converter Oxygen Sensor, O.E. Quality Replacement Sensor, Sold individually, 4-wire, 4 Cyl 2.3L
Denso®
After Catalytic Converter Oxygen Sensor, O.E. Quality Replacement Sensor, Sold individually, 4-wire, 4 Cyl 2.3L
Part Number: NP2344391
Guaranteed to Fit
$97.49
Vehicle Fitment
  • 2010 Mazda 3 Mazdaspeed 4 Cyl 2.3L O.E. Quality Replacement Sensor
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 14.2 in. Wire LengthInterchange Part Number : 15730, SG300Warranty : 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 Catalytic Converter Oxygen Sensor, O.E. Quality Replacement Sensor, Sold individually, 5-wire, 4 Cyl 2.3L
Denso®
Before Catalytic Converter Oxygen Sensor, O.E. Quality Replacement Sensor, Sold individually, 5-wire, 4 Cyl 2.3L
Part Number: NP2345042
Guaranteed to Fit
$297.49
Vehicle Fitment
  • 2010 Mazda 3 Mazdaspeed 4 Cyl 2.3L O.E. Quality Replacement Sensor
Product Details
Location : Before Catalytic ConverterType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 29.53 in. Wire LengthThread Size : M18 Thread SizeConnector Gender : Male ConnectorWarranty : 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 Catalytic Converter Oxygen Sensor, FI, Turbocharged, GAS, B1S1, Sold individually, 5-wire, 4 Cyl 2.3L, Walker Products Original Equipment Base Sensor
Walker Products®
Before Catalytic Converter Oxygen Sensor, FI, Turbocharged, GAS, B1S1, Sold individually, 5-wire, 4 Cyl 2.3L, Walker Products Original Equipment Base Sensor
Part Number: WKP25025066
Guaranteed to Fit
$105.67
Vehicle Fitment
  • 2010 Mazda 3 Mazdaspeed 4 Cyl 2.3L FI, Turbocharged, GAS, B1S1
Product Details
Location : Before Catalytic ConverterNotes : Wideband sensorType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 31.5 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 Original Equipment Base Sensor
After Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 4 Cyl 2.3L
NTK®
After Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 4 Cyl 2.3L
Part Number: NG24442
Guaranteed to Fit
$111.99
Vehicle Fitment
  • 2010 Mazda 3 Mazdaspeed 4 Cyl 2.3L
Product Details
Location : After Catalytic ConverterNotes : Heated Sensor TypeType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 14.25 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleWarranty : NGK 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.

After Catalytic Converter Oxygen Sensor, OE sensor technology, Sold individually, 4-wire, 4 Cyl 2.3L, OE Replacement Series
Bosch®
After Catalytic Converter Oxygen Sensor, OE sensor technology, Sold individually, 4-wire, 4 Cyl 2.3L, OE Replacement Series
Part Number: BS18073
Guaranteed to Fit
$110.49
Vehicle Fitment
  • 2010 Mazda 3 Mazdaspeed 4 Cyl 2.3L OE sensor technology
Product Details
Location : After Catalytic ConverterNotes : Heated Sensor TypeType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 14.17 in. Wire LengthMounting Style : Threaded-in Mounting StyleHex Size : 22 mm Hex SizeConnector Gender : Female ConnectorWarranty : 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
Upstream Oxygen Sensor, OE sensor technology, Sold individually, 5-wire, 4 Cyl 2.3L, OE Replacement Series
Bosch®
Upstream Oxygen Sensor, OE sensor technology, Sold individually, 5-wire, 4 Cyl 2.3L, OE Replacement Series
Part Number: BS15782
Guaranteed to Fit
$183.99
Vehicle Fitment
  • 2010 Mazda 3 Mazdaspeed 4 Cyl 2.3L OE sensor technology
Product Details
Location : UpstreamType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 31.5 in. Wire LengthConnector Gender : Male ConnectorWarranty : 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, FI, Turbocharged, GAS, Sold individually, 5-wire, 4 Cyl 2.3L, Walker Products Aftermarket Base Sensor
Walker Products®
Before Catalytic Converter Oxygen Sensor, FI, Turbocharged, GAS, Sold individually, 5-wire, 4 Cyl 2.3L, Walker Products Aftermarket Base Sensor
Part Number: WKP35035045
Guaranteed to Fit
$114.99
Vehicle Fitment
  • 2010 Mazda 3 Mazdaspeed 4 Cyl 2.3L FI, Turbocharged, GAS
Product Details
Location : Before Catalytic ConverterNotes : Wideband sensorType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 31.5 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 Oxygen Sensor, B1S1, Sold individually, 5-wire, 4 Cyl 2.0L, Walker Products Original Equipment Base Sensor
Walker Products®
Before Catalytic Converter Oxygen Sensor, B1S1, Sold individually, 5-wire, 4 Cyl 2.0L, Walker Products Original Equipment Base Sensor
Part Number: WKP25025029
Guaranteed to Fit
$118.99
Vehicle Fitment
  • 2010 Mazda 3 GS 4 Cyl 2.0L B1S1
  • 2010 Mazda 3 i 4 Cyl 2.0L B1S1
  • 2010 Mazda 3 GX 4 Cyl 2.0L B1S1
Product Details
Location : Before Catalytic ConverterNotes : Wideband sensorType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 19.69 in. Wire LengthInterchange Part Number : REPM960921Warranty : 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
After Catalytic Converter Oxygen Sensor, O.E. Quality Replacement Sensor, Sold individually, 4-wire, 4 Cyl 2.5L
Denso®
After Catalytic Converter Oxygen Sensor, O.E. Quality Replacement Sensor, Sold individually, 4-wire, 4 Cyl 2.5L
Part Number: NP2344467
Guaranteed to Fit
$69.99
Vehicle Fitment
  • 2010 Mazda 3 GS 4 Cyl 2.0L O.E. Quality Replacement Sensor
  • 2010 Mazda 3 i 4 Cyl 2.0L O.E. Quality Replacement Sensor
  • 2010 Mazda 3 GT 4 Cyl 2.5L O.E. Quality Replacement Sensor
  • 2010 Mazda 3 GX 4 Cyl 2.0L O.E. Quality Replacement Sensor
  • 2010 Mazda 3 S 4 Cyl 2.5L O.E. Quality Replacement Sensor
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 12.6 in. Wire LengthThread Size : M18 Thread SizeInterchange Part Number : 18041Connector Gender : Male ConnectorWarranty : 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 4 | Showing 1 - 15 of 46 results

Top Rated Products

DriveWire Before and After Catalytic Converter Oxygen Sensor, Set of 2
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Just got one not both like it said
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DriveWire Before Catalytic Converter Oxygen Sensor, 5-Wire, Wideband Sensor, 4 Cyl., 2.3L Engine
$43.99( Review)
Great quality and fast shipping and fair price
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VERIFIED PURCHASER
DriveWire Before Catalytic Converter Oxygen Sensor, 5-Wire, Heated, Wideband Sensor
$57.99( Review)
Works perfect! Thanks
Marlon Miguel A.
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Popular Products

Helpful Automotive Resources

P2187 Code: System too Lean at Idle (Bank 1)
P2187 Code: System too Lean at Idle (Bank 1)Note that there is only one bank if your car has a straight engine and the scan tool will always refer to that bank as “Bank 1.” P2187 code indicates that your vehicle’s computer detected a potential issue with the fuel mixture at idle.
P2270 Code: O2 Sensor Signal Biased / Stuck Lean (Bank 1, Sensor 2)
P2270 Code: O2 Sensor Signal Biased / Stuck Lean (Bank 1, Sensor 2)Bank 1 is where the #1 spark plug is. O2 sensor 1/1 is the upstream sensor on Bank 1 (different for a Ford than for a Chevy or a Dodge), and O2 sensor 1/2 is the downstream sensor on Bank 1. O2 2/1 is upstream on Bank 2 and O2
P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)
P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)With that in mind, it’s important to note that Bank 1 is always where the number 1 cylinder is located. Thus, on Ford pickups, Bank 1 is the passenger side bank, but on Chevy and Dodge pickups, Bank 1 is the driver side bank. You need to know this, or
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3Bank 1 is the side of the engine where the #1 cylinder is located. P0042 code is set when your car’s PCM determines a potential problem with the heater element circuit of the oxygen sensor.
P0135 Code: Heated O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)
P0135 Code: Heated O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)Diagnostic trouble code (DTC) P0135 stands for “Oxygen O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1).” It is set when the car’s primary computer—also called the powertrain control module or PCM—determines that the heated oxygen sensor (HO2S) 1 heater current is higher or lower than the ideal amp for
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)The Bank 1 portion of the code refers to the side of the engine with the number one cylinder. Sensor 1 refers to the upstream O2 sensor.