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1991 Nissan D21

1991 Nissan D21 Oxygen Sensors

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Before Catalytic Converter Oxygen Sensor, 1-Wire, Non-Heated
Part Number: ARBS960921
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 1991 Nissan D21 Base 4 Cyl 2.4L B1S1
Product Details
Location : Before Catalytic ConverterType : 1-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 10.75 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeReplaces OE Number : 1629L69, 1629O56, 1630N46, 16315O1, 16317W7, 7014L152, 7014O990, 7024N816, 70323O71, 70347W18Interchange Part Number : 25021013, 1629L69, 1629O56, 1630N46, 16315O1, 16317W7, 7014L152, 7014O990, 7024N816, 70323O71, 70347W18Connector 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 Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 1-wire
Part Number: 25021013
Guaranteed to Fit
$34.49
Vehicle Fitment
  • 1991 Nissan D21 Base 4 Cyl 2.4L B1S1
Product Details
Location : Before Catalytic ConverterNotes : Non-HeatedType : 1-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 10.63 in. Wire LengthInterchange Part Number : ARBS960921Warranty : 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
OE Replacement Series Oxygen Sensor, Sold individually 1-wire
Part Number: BS11027
Guaranteed to Fit
$20.49
Vehicle Fitment
  • 1991 Nissan D21 Base 4 Cyl 2.4L
Product Details
Location : Before Catalytic ConverterType : 1-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitInterchange Part Number : 12014, 2341000Warranty : 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
Upstream OE Replacement Series Oxygen Sensor, Sold individually 3-wire
Part Number: BS13252
Guaranteed to Fit
$99.49
Vehicle Fitment
  • 1991 Nissan D21 Base 6 Cyl 3.0L OE sensor technology
  • 1991 Nissan D21 SE 6 Cyl 3.0L OE sensor technology
Product Details
Location : UpstreamType : 3-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 72 in. Wire LengthWarranty : 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
Upstream OE Replacement Series Oxygen Sensor, Sold individually 1-wire
Part Number: BS11051
Guaranteed to Fit
$42.49
Vehicle Fitment
  • 1991 Nissan D21 Base 4 Cyl 2.4L
Product Details
Location : UpstreamType : 1-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 19.7 in. Wire LengthReplaces OE Number : 034906265F, 035906265B, 200906265AInterchange Part Number : 25572Warranty : 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
Oxygen Sensor, Sold individually 1-wire
Part Number: DELES10674
Guaranteed to Fit
$24.49
Vehicle Fitment
  • 1991 Nissan D21 Base 4 Cyl 2.4L With 270mm Overall Length
Product Details
Type : 1-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 10.63 in. Wire LengthThread Size : 18 x 1.5 mm Thread SizeInterchange Part Number : 11051, 25572Warranty : 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.

Before Catalytic Converter Oxygen Sensor, Sold individually 1-wire
Part Number: NG25572
Guaranteed to Fit
$37.49
Vehicle Fitment
  • 1991 Nissan D21 Base 4 Cyl 2.4L
Product Details
Location : Before Catalytic ConverterNotes : Non Heated Sensor TypeType : 1-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 10.75 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleInterchange Part Number : 11051Warranty : 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 Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 3-wire
Part Number: WKP35033075
Guaranteed to Fit
$88.49
Vehicle Fitment
  • 1991 Nissan D21 Base 6 Cyl 3.0L Eng. Designation: VG30E, Eng. VIN: H, FI, Naturally Aspirated, GAS
  • 1991 Nissan D21 SE 6 Cyl 3.0L Eng. Designation: VG30E, Eng. VIN: H, FI, Naturally Aspirated, GAS
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 3-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 70.87 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
Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 1-wire
Part Number: WKP35031018
Guaranteed to Fit
$27.99
Vehicle Fitment
  • 1991 Nissan D21 Base 4 Cyl 2.4L Eng. Designation: KA24E, Eng. VIN: S, FI, Naturally Aspirated, GAS
Product Details
Location : Before Catalytic ConverterNotes : Non-HeatedType : 1-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 10.63 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 Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 3-wire
Part Number: 25023503
Guaranteed to Fit
$107.99
Vehicle Fitment
  • 1991 Nissan D21 Base 6 Cyl 3.0L
  • 1991 Nissan D21 SE 6 Cyl 3.0L
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 3-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 70.87 in. Wire LengthInterchange Part Number : 13252Warranty : 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 Oxygen Sensor, 1-Wire, 4 Cyl., 2.4L Engine, B1S1
Part Number: JARBS960921
Guaranteed to Fit
$18.99
Vehicle Fitment
  • 1991 Nissan D21 Base 4 Cyl 2.4L B1S1
Product Details
Location : Before Catalytic ConverterType : 1-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 10.75 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeReplaces OE Number : 1629L69, 1629O56, 1630N46, 16315O1, 16317W7, 7014L152, 7014O990, 7024N816, 70323O71, 70347W18Interchange Part Number : 25021013, 1629L69, 1629O56, 1630N46, 16315O1, 16317W7, 7014L152, 7014O990, 7024N816, 70323O71, 70347W18Connector Gender : Female ConnectorWarranty : 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
Atomic, O2 Sensor Wideband
Part Number: M46A2930
Universal Fit
$131.35
Product Details
Quantity Sold : Sold individuallyProduct Fit : UniversalWarranty : 1-year MSD 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.

Universal Oxygen Sensor 3-Wire – Sold Individually.
Part Number: WKP250-23200
Universal Fit
$57.99
Product Details
Notes : 20.0 Wire Gauge Measurement; 18mm. Thread DiameterQuantity Sold : Sold individuallyProduct Fit : UniversalWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel (Metallic), 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 - Universal, May Require Modification
Part Number: BS15741
Universal Fit
$46.49
Product Details
Notes : Heated Type; Metal Housing Material; Steel Color/FinishType : 4-wireQuantity Sold : Sold individuallyProduct Fit : UniversalWire Length : 27 in. Wire LengthMounting Style : Threaded-in Mounting StyleHex Size : 22 mm Hex SizeConnector Gender : Female ConnectorWarranty : 1-year Bosch limited warrantyPromotions : European Vehicle PartsSeries : OE Replacement Series
Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP350-34200
Universal Fit
$31.49
Product Details
Notes : 9.37 in. Overall Length; Heated Sensor Type; 20 Wire Gauge MeasurementType : 4-wireQuantity Sold : Sold individuallyProduct Fit : UniversalWire Length : 5.83 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleWarranty : 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
Page 1 of 2 | Showing 1 - 15 of 24 results

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I’m becoming a big fan of Walker products - many of them are made in the USA. This oSee More
Jonathan W.
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Popular Products

Product Questions & Answers

Q:Is this upstream or downstream?
Nef79
A:BEST ANSWERHi Neftaly, I'm glad to assist you. This is a wideband and heated type of universal oxygen sensor. This is commonly used for the front or rear location and you will need to reuse your original connector after some splicing and cutting. Please provide your complete vehicle application and engine size (year, make, model, submodel and engine size.) so we could identify the correct direct fit oxygen sensor for your car. Take advantage of our clearance sale for this part while supply lasts. I hope this helps. Happy shopping. https://www.carparts.com/oxygen-sensor/walker-products/wkp350-34200?can=CPJE1043 Show less
Jeonino E.
 
5 Questions, 1 AnswerView all Q&As >
Q:Will this part replace a Nox sensor 1 for a 2018 Chevrolet Equinox LT Diesel Turbo engine? Show Less
Jen
A:BEST ANSWERHi Jennifer, thank you for reaching out. This universal product may require some modifications to replace the oxygen sensor of the 2018 Chevrolet Equinox LT with a 1.6-liter diesel engine. This part isn't specific to any vehicle. Should you decide to order this part, you can use this link to order this part at a discounted price today while supplies last: https://www.carparts.com/oxygen-sensor/bosch/bs15741?can=CPAP3648_CSQA_20241013 I hope this helps. Enjoy shopping. Show less
Aldrin P.
 
5 Questions, 1 AnswerView all Q&As >
Q:Will this fit down stream nissin 1982 280zx?
Ron S.
A:BEST ANSWERHi Ron, thank you for reaching out. No, this will not. Per checking, we don't have a direct-fit downstream oxygen sensor for a 1982 Nissan 280ZX. Thank you for inquiring. Have a nice day. Show less
Aldrin P.
 
5 Questions, 1 AnswerView all Q&As >