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2011 Ford Focus
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2011 Ford Focus

2011 Ford Focus Oxygen Sensors

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After Catalytic Converter, Center Oxygen Sensor, 4-Wire, Heated
DriveWire
After Catalytic Converter, Center Oxygen Sensor, 4-Wire, Heated
Part Number: RF96090006
Guaranteed to Fit
$23.70
Vehicle Fitment
  • 2011 Ford Focus SEL 4 Cyl 2.0L B1S2
  • 2011 Ford Focus S 4 Cyl 2.0L B1S2
  • 2011 Ford Focus SES 4 Cyl 2.0L B1S2
  • 2011 Ford Focus SE 4 Cyl 2.0L B1S2
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 12.6 in. Wire LengthInterchange Part Number : 25024651Warranty : 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
Downstream OE Replacement Series Oxygen Sensor, Sold individually 4-wire
Bosch®
Downstream OE Replacement Series Oxygen Sensor, Sold individually 4-wire
Part Number: BS15753
Guaranteed to Fit
$66.99
Vehicle Fitment
  • 2011 Ford Focus SEL 4 Cyl 2.0L OE sensor technology
  • 2011 Ford Focus S 4 Cyl 2.0L OE sensor technology
  • 2011 Ford Focus SES 4 Cyl 2.0L OE sensor technology
  • 2011 Ford Focus SE 4 Cyl 2.0L OE sensor technology
Product Details
Location : DownstreamType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 13.4 in. Wire LengthInterchange Part Number : 22124Warranty : 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 : European Vehicle PartsSeries : OE Replacement Series
Before Catalytic Converter Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Walker Products®
Before Catalytic Converter Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP25024776
Guaranteed to Fit
$46.49
Vehicle Fitment
  • 2011 Ford Focus SEL 4 Cyl 2.0L B1S1
  • 2011 Ford Focus S 4 Cyl 2.0L B1S1
  • 2011 Ford Focus SE 4 Cyl 2.0L B1S1
  • 2011 Ford Focus SES 4 Cyl 2.0L B1S1
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 18.7 in. Wire LengthInterchange Part Number : 15730, SG300Warranty : 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 Catalytic Converter Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Walker Products®
Before Catalytic Converter Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35034028
Guaranteed to Fit
$44.99
Vehicle Fitment
  • 2011 Ford Focus SEL 4 Cyl 2.0L Eng. VIN: N, FI, Naturally Aspirated, GAS
  • 2011 Ford Focus S 4 Cyl 2.0L Eng. VIN: N, FI, Naturally Aspirated, GAS
  • 2011 Ford Focus SE 4 Cyl 2.0L Eng. VIN: N, FI, Naturally Aspirated, GAS
  • 2011 Ford Focus SES 4 Cyl 2.0L Eng. VIN: N, FI, Naturally Aspirated, GAS
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 18.7 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, Sold individually 4-wire
Denso®
After Catalytic Converter Oxygen Sensor, Sold individually 4-wire
Part Number: NP2344370
Guaranteed to Fit
$74.49
Vehicle Fitment
  • 2011 Ford Focus SEL 4 Cyl 2.0L O.E. Quality Replacement Sensor
  • 2011 Ford Focus S 4 Cyl 2.0L O.E. Quality Replacement Sensor
  • 2011 Ford Focus SES 4 Cyl 2.0L O.E. Quality Replacement Sensor
  • 2011 Ford Focus SE 4 Cyl 2.0L O.E. Quality Replacement Sensor
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 12.1 in. Wire LengthInterchange Part Number : 15753, 22124Warranty : 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.

Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Walker Products®
Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35034370
Guaranteed to Fit
$49.49
Vehicle Fitment
  • 2011 Ford Focus SEL 4 Cyl 2.0L Eng. VIN: N, FI, Naturally Aspirated, GAS
  • 2011 Ford Focus S 4 Cyl 2.0L Eng. VIN: N, FI, Naturally Aspirated, GAS
  • 2011 Ford Focus SES 4 Cyl 2.0L Eng. VIN: N, FI, Naturally Aspirated, GAS
  • 2011 Ford Focus SE 4 Cyl 2.0L Eng. VIN: N, FI, Naturally Aspirated, GAS
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 12.6 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, Sold individually 4-wire
NTK®
After Catalytic Converter Oxygen Sensor, Sold individually 4-wire
Part Number: NG22124
Guaranteed to Fit
$68.99
Vehicle Fitment
  • 2011 Ford Focus SEL 4 Cyl 2.0L
  • 2011 Ford Focus S 4 Cyl 2.0L
  • 2011 Ford Focus SES 4 Cyl 2.0L
  • 2011 Ford Focus SE 4 Cyl 2.0L
Product Details
Location : After Catalytic ConverterNotes : Heated Sensor TypeType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 12.25 in. wire lengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleInterchange Part Number : 15718Warranty : 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.

Before Catalytic Converter Oxygen Sensor, Sold individually 4-wire
NTK®
Before Catalytic Converter Oxygen Sensor, Sold individually 4-wire
Part Number: NG22015
Guaranteed to Fit
$69.99
Vehicle Fitment
  • 2011 Ford Focus SEL 4 Cyl 2.0L
  • 2011 Ford Focus S 4 Cyl 2.0L
  • 2011 Ford Focus SES 4 Cyl 2.0L
  • 2011 Ford Focus SE 4 Cyl 2.0L
Product Details
Location : Before Catalytic ConverterNotes : Heated Sensor TypeType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 18 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleInterchange Part Number : 15730, SG300Warranty : 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.

Upstream OE Replacement Series Oxygen Sensor, Sold individually 4-wire
Bosch®
Upstream OE Replacement Series Oxygen Sensor, Sold individually 4-wire
Part Number: BS18029
Guaranteed to Fit
$80.99
Vehicle Fitment
  • 2011 Ford Focus SEL 4 Cyl 2.0L OE sensor technology
  • 2011 Ford Focus S 4 Cyl 2.0L OE sensor technology
  • 2011 Ford Focus SE 4 Cyl 2.0L OE sensor technology
  • 2011 Ford Focus SES 4 Cyl 2.0L OE sensor technology
Product Details
Location : UpstreamType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 19.29 in. Wire LengthThread Size : M18 Thread SizeMounting Style : Threaded-in Mounting StyleConnector 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 : European Vehicle PartsSeries : OE Replacement Series
Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Walker Products®
Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: 25024651
Guaranteed to Fit
$66.99
Vehicle Fitment
  • 2011 Ford Focus SEL 4 Cyl 2.0L B1S2
  • 2011 Ford Focus S 4 Cyl 2.0L B1S2
  • 2011 Ford Focus SES 4 Cyl 2.0L B1S2
  • 2011 Ford Focus SE 4 Cyl 2.0L B1S2
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 12.6 in. Wire LengthInterchange Part Number : RF96090006Warranty : 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
Oxygen Sensor, Sold individually 4-wire
Delphi®
Oxygen Sensor, Sold individually 4-wire
Part Number: DELES20358
Guaranteed to Fit
$113.99
Vehicle Fitment
  • 2011 Ford Focus SEL 4 Cyl 2.0L
  • 2011 Ford Focus S 4 Cyl 2.0L
  • 2011 Ford Focus SES 4 Cyl 2.0L
  • 2011 Ford Focus SE 4 Cyl 2.0L
Product Details
Location : RearType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 12.6 in. Wire LengthWarranty : 1-year or 12,000-mile Delphi 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.

Motorcraft OE Replacement Oxygen Sensor, Sold individually 4-wire
Motorcraft®
Motorcraft OE Replacement Oxygen Sensor, Sold individually 4-wire
Part Number: MIDY1028
Guaranteed to Fit
$114.99
Vehicle Fitment
  • 2011 Ford Focus SEL 4 Cyl 2.0L 3S4A-9F472-DA
  • 2011 Ford Focus S 4 Cyl 2.0L 3S4A-9F472-DA
  • 2011 Ford Focus SES 4 Cyl 2.0L 3S4A-9F472-DA
  • 2011 Ford Focus SE 4 Cyl 2.0L 3S4A-9F472-DA
Product Details
Location : Before Primary Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitInterchange Part Number : 15730, SG300Warranty : 2-year or unlimited-mile Motorcraft 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 : Motorcraft OE Replacement
After Catalytic Converter Motorcraft OE Replacement Oxygen Sensor, Sold individually 4-wire
Motorcraft®
After Catalytic Converter Motorcraft OE Replacement Oxygen Sensor, Sold individually 4-wire
Part Number: MIDY1036
Guaranteed to Fit
$74.99
Vehicle Fitment
  • 2011 Ford Focus SEL 4 Cyl 2.0L 5S4A-9G444-BA
  • 2011 Ford Focus S 4 Cyl 2.0L 5S4A-9G444-BA
  • 2011 Ford Focus SES 4 Cyl 2.0L 5S4A-9G444-BA
  • 2011 Ford Focus SE 4 Cyl 2.0L 5S4A-9G444-BA
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitInterchange Part Number : 15718Warranty : 2-year or unlimited-mile Motorcraft 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 : Motorcraft OE Replacement
Before Catalytic Converter Oxygen Sensor, Sold individually 4-wire
Denso®
Before Catalytic Converter Oxygen Sensor, Sold individually 4-wire
Part Number: NP2344107
Guaranteed to Fit
$67.99
Vehicle Fitment
  • 2011 Ford Focus SEL 4 Cyl 2.0L O.E. Quality Replacement Sensor
  • 2011 Ford Focus S 4 Cyl 2.0L O.E. Quality Replacement Sensor
  • 2011 Ford Focus SES 4 Cyl 2.0L O.E. Quality Replacement Sensor
  • 2011 Ford Focus SE 4 Cyl 2.0L O.E. Quality Replacement Sensor
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 18.03 in. Wire LengthThread Size : M18 Thread SizeInterchange Part Number : 15730, SG300Connector 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.

After Catalytic Converter Oxygen Sensor, 4-Wire, 4 Cyl., 2.0L Engine
JC Whitney®
After Catalytic Converter Oxygen Sensor, 4-Wire, 4 Cyl., 2.0L Engine
Part Number: JRF96090006
Guaranteed to Fit
$29.49
Vehicle Fitment
  • 2011 Ford Focus SEL 4 Cyl 2.0L B1S2
  • 2011 Ford Focus S 4 Cyl 2.0L B1S2
  • 2011 Ford Focus SES 4 Cyl 2.0L B1S2
  • 2011 Ford Focus SE 4 Cyl 2.0L B1S2
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 12.6 in. Wire LengthInterchange Part Number : 25024651Warranty : 1-year JC Whitney 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 2 | Showing 1 - 15 of 28 results

Top Rated Products

DriveWire After Catalytic Converter, Center Oxygen Sensor, 4-Wire, Heated
$23.70( Review)
Was exactly 💯 👌 good. Also the best price.
Dante R.
VERIFIED PURCHASER

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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.