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Oxygen Sensor
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Oxygen Sensor - Downstream or Downstream Front or Downstream Left or Downstream Rear or Downstream Right (Walker Products) for 2015-2023 INFINITI & Nissan NEW

$ 113 .32
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes Read before buying

Position: Downstream or Downstream Front or Downstream Left (Driver Side) or Downstream Rear or Downstream Right (Passenger Side)
OE Base Sensor
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle. © 2024 Walker Products Inc. All rights reserved.
Brand: Walker Products
Condition: New
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Specifications & Info


Attribute Value
CA Prop65 Nickel Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
Connector Gender Female, Male
Connector Shape Rectangle
Heated Yes
Mounting Type Threaded
Terminal Gender Male
Terminal Quantity 4
Terminal Type Pin
Thread Diameter 18.0
Wire Gauge Measurement 20.0
Wire Quantity 4

Vehicle Fitment Guide

This part fits the following vehicles:

INFINITI 1 model (tapclick to expand)(tapclick to hide)
QX60 2015-2020 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2015 - 2018 V6 3.5L AWD/FWD Automatic CVT
Essential SUV 2020 V6 3.5L AWD Automatic CVT
HEV SUV 2015 - 2016 L4 2.5L FULL HYBRID EV-GAS (FHEV) Supercharged AWD Automatic CVT
Hybrid SUV 2015 - 2017, 2019 - 2020 L4 2.5L FULL HYBRID EV-GAS (FHEV) Supercharged AWD Automatic CVT
Hybrid SUV 2015 - 2017 L4 2.5L FULL HYBRID EV-GAS (FHEV) Supercharged FWD Automatic CVT
Hybrid Plus SUV 2018 L4 2.5L FULL HYBRID EV-GAS (FHEV) Supercharged AWD Automatic CVT
Inspiration SUV 2015 - 2017 V6 3.5L FWD Automatic CVT
Luxe SUV 2019 - 2020 V6 3.5L AWD/FWD Automatic CVT
Luxury SUV 2018 V6 3.5L FWD Automatic CVT
Perfection SUV 2015 - 2017 V6 3.5L AWD Automatic CVT
Perfection Plus SUV 2018 V6 3.5L AWD Automatic CVT
ProACTIVE SUV 2020 V6 3.5L AWD Automatic CVT
Pure SUV 2019 - 2020 V6 3.5L AWD/FWD Automatic CVT
Sensory SUV 2019 - 2020 V6 3.5L AWD Automatic CVT
Signature Edition SUV 2020 V6 3.5L AWD Automatic CVT
Nissan 11 models (tapclick to expand)(tapclick to hide)
Altima 2015-2018 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Advance Sedan 2017 - 2018 L4 2.5L FWD Automatic CVT
Advance Sedan 2015 - 2016 L4 2.5L FWD Automatic
Base Sedan 2015 - 2017 L4 2.5L FWD Automatic CVT
Exclusive Sedan 2017 - 2018 V6 3.5L FWD Automatic CVT
Exclusive Sedan 2015 - 2016 V6 3.5L FWD Automatic
S Sedan 2015 - 2018 L4 2.5L FWD Automatic CVT
S Sedan 2015 V6 3.5L FWD Automatic CVT
SL Sedan 2015 - 2018 L4 2.5L FWD Automatic CVT
SL Sedan 2015 - 2018 V6 3.5L FWD Automatic CVT
SR Sedan 2016 - 2018 L4 2.5L FWD Automatic CVT
SR Sedan 2016 - 2017 V6 3.5L FWD Automatic CVT
SV Sedan 2015 - 2018 L4 2.5L FWD Automatic CVT
SV Sedan 2015 V6 3.5L FWD Automatic CVT
Sense Sedan 2017 - 2018 L4 2.5L FWD Automatic CVT
Sense Sedan 2015 - 2016 L4 2.5L FWD Automatic
Juke 2015-2017 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Advance SUV 2015 - 2017 L4 1.6L Turbo FWD Automatic CVT
Exclusive SUV 2015 - 2017 L4 1.6L Turbo FWD Automatic CVT
Nismo SUV 2015 - 2017 L4 1.6L Turbo AWD/FWD Automatic CVT & Manual
Nismo RS SUV 2015 - 2017 L4 1.6L Turbo AWD/FWD Automatic CVT & Manual
S SUV 2015 - 2017 L4 1.6L Turbo AWD/FWD Automatic CVT
SL SUV 2015 - 2017 L4 1.6L Turbo AWD/FWD Automatic CVT
SV SUV 2015 - 2017 L4 1.6L Turbo AWD/FWD Automatic CVT
SV SUV 2015 L4 1.6L Turbo AWD/FWD Manual
Maxima 2015-2021 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
40th Anniversary Edition Sedan 2021 V6 3.5L FWD Automatic CVT
Advance Sedan 2016 - 2020 V6 3.5L FWD Automatic CVT
Base Sedan 2015 V6 3.5L FWD Automatic CVT
Exclusive Sedan 2015 - 2020 V6 3.5L FWD Automatic CVT
Platinum Sedan 2016 - 2021 V6 3.5L FWD Automatic CVT
Platinum Reserve Sedan 2020 V6 3.5L FWD Automatic CVT
S Sedan 2016 - 2020 V6 3.5L FWD Automatic CVT
SL Sedan 2016 - 2021 V6 3.5L FWD Automatic CVT
SR Sedan 2016 - 2021 V6 3.5L FWD Automatic CVT
SV Sedan 2016 - 2021 V6 3.5L FWD Automatic CVT
Murano 2015-2019 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Advance SUV 2019 V6 3.5L FWD Automatic CVT
Exclusive SUV 2019 V6 3.5L 4WD Automatic CVT
Platinum SUV 2015 - 2019 V6 3.5L AWD/FWD Automatic CVT
Platinum Hybrid SUV 2016 L4 2.5L FULL HYBRID EV-GAS (FHEV) Supercharged AWD/FWD Automatic CVT
S SUV 2015 - 2019 V6 3.5L AWD/FWD Automatic CVT
SL SUV 2015 - 2019 V6 3.5L AWD/FWD Automatic CVT
SL Hybrid SUV 2016 L4 2.5L FULL HYBRID EV-GAS (FHEV) Supercharged AWD/FWD Automatic CVT
SV SUV 2015 - 2019 V6 3.5L AWD/FWD Automatic CVT
NP300 2016-2023 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Cab & Chassis 2016 L4 2.5L RWD Manual
Base Cab & Chassis 2016 L4 2.5L DIESEL Turbo RWD Manual
Base Standard Cab Pickup 2016 - 2023 L4 2.5L RWD Manual
Base Standard Cab Pickup 2016 L4 2.5L DIESEL Turbo RWD Manual
Chasis Cabina Cab & Chassis 2017 - 2023 L4 2.5L RWD Manual
Chasis Cabina Cab & Chassis 2017 - 2023 L4 2.5L DIESEL Turbo RWD Manual
Doble Cab Crew Cab Pickup 2017 - 2018, 2020 L4 2.5L RWD Manual
Estacas Standard Cab Pickup 2017 - 2022 L4 2.5L RWD Manual
S Crew Cab Pickup 2016, 2019 L4 2.5L RWD Manual
SE Crew Cab Pickup 2016, 2019 L4 2.5L RWD Manual
NP300 Frontier 2018-2020 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Doble Cab Crew Cab Pickup 2018 - 2020 L4 2.5L DIESEL Turbo 4WD Manual
LE Crew Cab Pickup 2018 - 2020 L4 2.5L RWD/4WD Automatic & Manual
LE Crew Cab Pickup 2018 - 2020 L4 2.5L DIESEL Turbo RWD/4WD Automatic & Manual
Platinum Crew Cab Pickup 2019 - 2020 L4 2.5L RWD Manual
XE Crew Cab Pickup 2018 - 2020 L4 2.5L RWD Manual
Pathfinder 2015-2019 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Advance SUV 2015 - 2019 V6 3.5L FWD Automatic CVT
Exclusive SUV 2017 - 2019 V6 3.5L 4WD Automatic CVT
Exclusive SUV 2015 - 2019 V6 3.5L FWD Automatic CVT
Exclusive SUV 2015 - 2016 V6 3.5L AWD Automatic CVT
Platinum SUV 2015 - 2019 V6 3.5L FWD/4WD Automatic CVT
Platinum Hybrid SUV 2015 L4 2.5L FULL HYBRID EV-GAS (FHEV) Supercharged FWD/4WD Automatic CVT
S SUV 2015 - 2019 V6 3.5L FWD/4WD Automatic CVT
SL SUV 2015 - 2019 V6 3.5L FWD/4WD Automatic CVT
SL Hybrid SUV 2015 L4 2.5L FULL HYBRID EV-GAS (FHEV) Supercharged 4WD Automatic CVT
SV SUV 2015 - 2019 V6 3.5L FWD/4WD Automatic CVT
SV Hybrid SUV 2015 L4 2.5L FULL HYBRID EV-GAS (FHEV) Supercharged 4WD Automatic CVT
Sense SUV 2015 - 2019 V6 3.5L FWD Automatic CVT
Quest 2015-2017 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Platinum Mini Passenger Van 2015 - 2017 V6 3.5L FWD Automatic CVT
S Mini Passenger Van 2015 - 2017 V6 3.5L FWD Automatic CVT
SL Mini Passenger Van 2015 - 2017 V6 3.5L FWD Automatic CVT
SV Mini Passenger Van 2015 - 2017 V6 3.5L FWD Automatic CVT
Rogue 2017-2019 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
S SUV 2017 - 2019 L4 2.5L AWD/FWD Automatic CVT
SL SUV 2017 - 2019 L4 2.5L AWD/FWD Automatic CVT
SL Hybrid SUV 2017 - 2019 L4 2.0L FULL HYBRID EV-GAS (FHEV) AWD/FWD Automatic CVT
SV SUV 2017 - 2019 L4 2.5L AWD/FWD Automatic CVT
SV Hybrid SUV 2017 - 2019 L4 2.0L FULL HYBRID EV-GAS (FHEV) AWD/FWD Automatic CVT
Special Edition SUV 2019 L4 2.5L AWD/FWD Automatic CVT
Sentra 2017-2019 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Advance Sedan 2017 - 2019 L4 1.8L FWD Automatic CVT & Manual
Exclusive Sedan 2017 - 2019 L4 1.8L FWD Automatic CVT
Nismo Sedan 2017 - 2019 L4 1.6L Turbo FWD Automatic CVT & Manual
S Sedan 2017 - 2019 L4 1.8L FWD Automatic CVT & Manual
SL Sedan 2017 - 2019 L4 1.8L FWD Automatic CVT
SR Sedan 2017 - 2019 L4 1.8L FWD Automatic CVT
SR Turbo Sedan 2017 - 2019 L4 1.6L Turbo FWD Automatic CVT & Manual
SV Sedan 2018 - 2019 L4 1.8L FWD Manual
SV Sedan 2017 - 2019 L4 1.8L FWD Automatic CVT
Sense Sedan 2017 - 2019 L4 1.8L FWD Automatic CVT & Manual
X-Trail 2018-2023 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Advance SUV 2018 - 2023 L4 2.5L FWD Automatic CVT
Exclusive SUV 2018 - 2023 L4 2.5L FWD Automatic CVT
Exclusive SUV 2018 - 2022 L4 2.5L AWD Automatic CVT
Exclusive Hybrid SUV 2018 - 2022 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Platinum SUV 2023 L4 2.5L FWD Automatic CVT
Platinum Plus SUV 2023 L4 2.5L FWD Automatic CVT
Sense SUV 2018 - 2022 L4 2.5L FWD Automatic CVT
e-Power Exclusive SUV 2023 L3 1.5L PLUG-IN HYBRID EV-GAS (PHEV) Turbo FWD Automatic CVT
e-Power Platinum SUV 2023 L3 1.5L PLUG-IN HYBRID EV-GAS (PHEV) Turbo FWD Automatic CVT
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies, in plain English.

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Lifetime Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Returns (120 Days)

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle. © 2024 Walker Products Inc. All rights reserved.

Fits Years: 2015 2016 2017 2018 2019 2020 2021 2022 2023

Fits Models: Altima, Juke, Maxima, Murano, NP300, NP300 Frontier, Pathfinder, Quest, QX60, Rogue, Sentra, X-Trail

Expert Guides

A Guide to Replacing the Oxygen Sensors on Your 2015-2019 Nissan Altima

Is your Altima suffering from a bad oxygen sensor? Here’s what you need to know before you buy a replacement.

 Read Full Guide →

Related Trouble Codes (OBD-II)

2 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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