My Account About Us Help Desk
Go-Parts
Account About Us Help Desk
Cart 0
Your cart is empty
Add an item to see it appear here.
Oxygen Sensor
View 1
View 2
View 3
View 4
View 5

Oxygen Sensor - Center or Downstream or Downstream Front or Downstream Left or Downstream Rear or Downstream Right (Walker Products) for 2007-2019 INFINITI & Nissan NEW

$ 86 .16

Product Notes

Position: Center or Downstream or Downstream Front or Downstream Left (Driver Side) or Downstream Rear or Downstream Right (Passenger Side)
B1S2
OE Replacement
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
See All Other Oxygen Sensors
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
Wrenchy the Robot

Meet Wrenchy - The Amazing Parts Assistant!

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

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 Square
Heated Yes
Mounting Type Threaded
Sensor Type Narrow-band
Terminal Gender Male
Terminal Quantity 4
Terminal Type Spade
Thread Diameter 18.0
Wire Gauge Measurement 20.0
Wire Quantity 4

Vehicle Fitment Guide

This part fits the following vehicles:

INFINITI 16 models (tapclick to expand)(tapclick to hide)
EX35 2008-2012 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2008 - 2012 V6 3.5L AWD/RWD Automatic
Journey SUV 2008 - 2012 V6 3.5L AWD/RWD Automatic
EX37 2013 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2013 V6 3.7L AWD/RWD Automatic
Journey SUV 2013 V6 3.7L AWD/RWD Automatic
FX35 2007-2012 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2007 - 2012 V6 3.5L AWD/RWD Automatic
FX37 2013 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2013 V6 3.7L AWD/RWD Automatic
Limited SUV 2013 V6 3.7L AWD/RWD Automatic
FX50 2009-2013 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2009 - 2013 V8 5.0L AWD Automatic
G25 2011-2012 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2011 - 2012 V6 2.5L RWD Automatic
Journey Sedan 2011 - 2012 V6 2.5L RWD Automatic
X Sedan 2011 - 2012 V6 2.5L AWD Automatic
X Sport Sedan 2011 V6 2.5L AWD Automatic
G35 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 2007 V6 3.5L RWD Automatic & Manual
Base Sedan 2007 - 2008 V6 3.5L RWD Automatic
Base Sedan 2007 V6 3.5L RWD Manual
Journey Sedan 2007 - 2008 V6 3.5L RWD Automatic
Sport Coupe 2007 V6 3.5L RWD Automatic & Manual
Sport Sedan 2007 - 2008 V6 3.5L RWD Manual
Sport Sedan 2007 V6 3.5L RWD Automatic
X Sedan 2007 - 2008 V6 3.5L AWD Automatic
X Sport Sedan 2008 V6 3.5L AWD Automatic
G37 2008-2013 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2009 - 2013 V6 3.7L RWD Automatic
Base Coupe 2008 - 2013 V6 3.7L RWD Automatic
Base Sedan 2009 - 2010, 2012 - 2013 V6 3.7L RWD Automatic
IPL Convertible 2013 V6 3.7L RWD Automatic & Manual
IPL Coupe 2011 - 2013 V6 3.7L RWD Automatic & Manual
Journey Convertible 2010 V6 3.7L RWD Automatic
Journey Coupe 2008 - 2013 V6 3.7L RWD Automatic
Journey Sedan 2009 - 2013 V6 3.7L RWD Automatic
Premier Convertible 2012 V6 3.7L RWD Manual
Sport Convertible 2009 - 2013 V6 3.7L RWD Manual
Sport Coupe 2008 - 2013 V6 3.7L RWD Manual
Sport Sedan 2009 - 2013 V6 3.7L RWD Manual
X Coupe 2009 - 2013 V6 3.7L AWD Automatic
X Sedan 2009 - 2013 V6 3.7L AWD Automatic
X Sport Coupe 2011 - 2013 V6 3.7L AWD Automatic
X Sport Sedan 2011 - 2013 V6 3.7L AWD Automatic
M35 2007-2010 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2007 - 2010 V6 3.5L RWD Automatic
Base Sedan 2007 - 2008 V6 3.5L AWD Automatic
Sport Sedan 2007 V6 3.5L RWD Automatic
X Sedan 2007 - 2010 V6 3.5L AWD Automatic
M37 2011-2013 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2011 - 2013 V6 3.7L RWD Automatic
Premium Sedan 2013 V6 3.7L RWD Automatic
X Sedan 2011 - 2013 V6 3.7L AWD Automatic
M56 2011-2013 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2011 - 2013 V8 5.6L RWD Automatic
X Sedan 2011 - 2013 V8 5.6L AWD Automatic
Q40 2015 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2015 V6 3.7L AWD/RWD Automatic
Q70 2014-2019 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
3.7 Sedan 2014 - 2017 V6 3.7L AWD/RWD Automatic
3.7 Luxe Sedan 2018 V6 3.7L AWD/RWD Automatic
5.6 Sedan 2014 - 2017 V8 5.6L AWD/RWD Automatic
5.6 Luxe Sedan 2018 - 2019 V8 5.6L AWD/RWD Automatic
Hybrid Sedan 2014 - 2018 V6 3.5L FULL HYBRID EV-GAS (FHEV) RWD Automatic
Luxe Sedan 2019 V6 3.7L AWD/RWD Automatic
Perfection Sedan 2014, 2016 - 2019 V8 5.6L RWD Automatic
Premium Sedan 2018 V6 3.7L AWD Automatic
Premium Select Edition Sedan 2017 - 2018 V6 3.7L AWD Automatic
Seduction Sedan 2014, 2016 - 2019 V6 3.7L RWD Automatic
Sport Sedan 2017 - 2019 V6 3.7L AWD Automatic
Q70L 2015-2019 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
3.7 Sedan 2015 - 2018 V6 3.7L AWD Automatic
3.7 Sedan 2015 - 2017 V6 3.7L RWD Automatic
3.7 Luxe Sedan 2018 - 2019 V6 3.7L AWD/RWD Automatic
5.6 Sedan 2015 - 2018 V8 5.6L AWD Automatic
5.6 Sedan 2015 - 2017 V8 5.6L RWD Automatic
5.6 Luxe Sedan 2018 - 2019 V8 5.6L AWD/RWD Automatic
Luxe Sedan 2019 V6 3.7L AWD Automatic
Luxe Sedan 2019 V8 5.6L AWD Automatic
QX50 2014 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2014 V6 3.7L AWD/RWD Automatic
Journey SUV 2014 V6 3.7L AWD/RWD Automatic
QX70 2014 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2014 V6 3.7L AWD/RWD Automatic
Base SUV 2014 V8 5.0L AWD/RWD Automatic
Seduction SUV 2014 V6 3.7L AWD Automatic
Seduction SUV 2014 V8 5.0L AWD Automatic
Nissan 11 models (tapclick to expand)(tapclick to hide)
350Z 2007-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2009 V6 3.5L RWD Automatic & Manual
Base Coupe 2007 - 2008 V6 3.5L RWD Automatic & Manual
Enthusiast Convertible 2007 - 2009 V6 3.5L RWD Automatic & Manual
Enthusiast Coupe 2007 - 2008 V6 3.5L RWD Automatic & Manual
Grand Touring Convertible 2007 - 2009 V6 3.5L RWD Automatic & Manual
Grand Touring Coupe 2007 - 2008 V6 3.5L RWD Automatic & Manual
Nismo Coupe 2007 - 2008 V6 3.5L RWD Manual
Touring Convertible 2007 - 2009 V6 3.5L RWD Automatic & Manual
Touring Coupe 2007 - 2008 V6 3.5L RWD Automatic & Manual
370Z 2009-2013 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
40th Anniversary Edition Coupe 2010 V6 3.7L RWD Automatic & Manual
Base Convertible 2010 - 2013 V6 3.7L RWD Automatic & Manual
Base Coupe 2009 - 2013 V6 3.7L RWD Automatic & Manual
Nismo Coupe 2009 - 2013 V6 3.7L RWD Manual
Touring Convertible 2010 - 2013 V6 3.7L RWD Automatic & Manual
Touring Coupe 2009 - 2013 V6 3.7L RWD Automatic & Manual
Altima 2007-2012 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 2010 - 2012 V6 3.5L FWD Automatic CVT
Base Sedan 2007 - 2012 L4 2.5L FWD Automatic CVT
Base Sedan 2007 - 2008 L4 2.5L FWD Manual
Coupe Coupe 2008 - 2009 V6 3.5L FWD Automatic CVT
Hybrid Sedan 2007 - 2011 L4 2.5L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
S Coupe 2008 - 2012 L4 2.5L FWD Automatic CVT & Manual
S Coupe 2008 - 2012 V6 3.5L FWD Automatic CVT & Manual
S Sedan 2007 - 2012 L4 2.5L FWD Automatic CVT & Manual
S Sedan 2007 - 2012 V6 3.5L FWD Automatic CVT & Manual
SE Coupe 2008 - 2009 V6 3.5L FWD Automatic CVT & Manual
SE Sedan 2007 - 2009 V6 3.5L FWD Automatic CVT & Manual
SL Sedan 2007 - 2008, 2010 - 2012 L4 2.5L FWD Automatic CVT
SL Sedan 2007 - 2009 V6 3.5L FWD Automatic CVT
SL Sedan 2007 V6 3.5L FWD Manual
SR Coupe 2010 - 2012 V6 3.5L FWD Automatic CVT & Manual
SR Sedan 2010 - 2012 V6 3.5L FWD Automatic CVT & Manual
Cube 2009-2014 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Wagon 2009 - 2012 L4 1.8L FWD Manual
Krom Wagon 2009 - 2011 L4 1.8L FWD Automatic CVT
S Wagon 2009 - 2014 L4 1.8L FWD Automatic CVT & Manual
SL Wagon 2009 - 2014 L4 1.8L FWD Automatic CVT
Maxima 2009-2014 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2010 - 2014 V6 3.5L FWD Automatic CVT
Exclusive Sedan 2012 - 2014 V6 3.5L FWD Automatic CVT
GXE Sport Sedan 2009 V6 3.5L FWD Automatic CVT
S Sedan 2009 - 2014 V6 3.5L FWD Automatic CVT
SV Sedan 2009 - 2014 V6 3.5L FWD Automatic CVT
Tracking Sedan 2009 V6 3.5L FWD Automatic CVT
Murano 2009-2011 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
CrossCabriolet Convertible 2011 V6 3.5L AWD Automatic CVT
LE SUV 2010 - 2011 V6 3.5L FWD Automatic CVT
LE SUV 2009 - 2011 V6 3.5L AWD Automatic CVT
S SUV 2009 - 2011 V6 3.5L AWD/FWD Automatic CVT
SL SUV 2009 - 2011 V6 3.5L AWD/FWD Automatic CVT
SV SUV 2011 V6 3.5L AWD/FWD Automatic CVT
Quest 2011 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
LE Mini Passenger Van 2011 V6 3.5L FWD Automatic CVT
S Mini Passenger Van 2011 V6 3.5L FWD Automatic CVT
SL Mini Passenger Van 2011 V6 3.5L FWD Automatic CVT
SV Mini Passenger Van 2011 V6 3.5L FWD Automatic CVT
Rogue 2008-2013 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Advance SUV 2012 - 2013 L4 2.5L FWD Automatic CVT
Exclusive SUV 2012 - 2013 L4 2.5L AWD Automatic CVT
Krom SUV 2010 L4 2.5L AWD/FWD Automatic CVT
S SUV 2008 - 2013 L4 2.5L AWD/FWD Automatic CVT
S Krom SUV 2011 L4 2.5L AWD/FWD Automatic CVT
SL SUV 2010 L4 2.5L 4WD Automatic CVT
SL SUV 2008 - 2013 L4 2.5L AWD Automatic CVT
SL SUV 2008 - 2012 L4 2.5L FWD Automatic CVT
SV SUV 2011 - 2013 L4 2.5L AWD/FWD Automatic CVT
Sense SUV 2012 - 2013 L4 2.5L FWD Automatic CVT
Rogue Select 2014-2015 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
S SUV 2014 - 2015 L4 2.5L AWD/FWD Automatic CVT
Sentra 2007-2012 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2007 - 2012 L4 2.0L FWD Automatic CVT
Base Sedan 2007, 2009 - 2012 L4 2.0L FWD Manual
Custom Sedan 2007 - 2012 L4 2.0L FWD Automatic CVT & Manual
Elite Sedan 2011 - 2012 L4 2.0L FWD Automatic CVT
Emotion Sedan 2007 - 2012 L4 2.0L FWD Automatic CVT & Manual
Luxury Sedan 2008 - 2010 L4 2.0L FWD Automatic CVT
Premium Sedan 2007 - 2010 L4 2.0L FWD Automatic CVT & Manual
S Sedan 2007 - 2012 L4 2.0L FWD Automatic CVT
S Sedan 2007 - 2009 L4 2.0L FWD Manual
SE-R Sedan 2010 - 2012 L4 2.5L FWD Manual
SE-R Sedan 2007 - 2012 L4 2.5L FWD Automatic CVT
SE-R Spec V Sedan 2007 - 2012 L4 2.5L FWD Manual
SL Sedan 2007 - 2012 L4 2.0L FWD Automatic CVT
SR Sedan 2010 L4 2.0L FWD Manual
SR Sedan 2009 - 2012 L4 2.0L FWD Automatic CVT
Versa 2007-2012 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
1.6 Sedan 2009 - 2011 L4 1.6L FWD Automatic & Manual
1.6 Base Sedan 2009 - 2011 L4 1.6L FWD Manual
1.6 S Sedan 2012 L4 1.6L FWD Automatic CVT & Manual
1.6 SL Sedan 2012 L4 1.6L FWD Automatic CVT
1.6 SV Sedan 2012 L4 1.6L FWD Automatic CVT
1.8 S Hatchback 2012 L4 1.8L FWD Automatic & Automatic CVT & Manual
1.8 SL Hatchback 2012 L4 1.8L FWD Automatic CVT
Advance Sedan 2012 L4 1.6L FWD Automatic & Manual
S Hatchback 2010 - 2011 L4 1.8L FWD Automatic CVT
S Hatchback 2007 - 2011 L4 1.8L FWD Automatic & Manual
S Sedan 2010 - 2011 L4 1.8L FWD Automatic CVT
S Sedan 2007 - 2011 L4 1.8L FWD Automatic & Manual
SL Hatchback 2007, 2009 - 2011 L4 1.8L FWD Automatic
SL Hatchback 2007 - 2011 L4 1.8L FWD Automatic CVT
SL Hatchback 2007 - 2009 L4 1.8L FWD Manual
SL Sedan 2007, 2009 - 2011 L4 1.8L FWD Automatic
SL Sedan 2007 - 2011 L4 1.8L FWD Automatic CVT
SL Sedan 2007 - 2008 L4 1.8L FWD Manual
Sense Sedan 2012 L4 1.6L FWD Automatic & Manual
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

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.

Return Policy

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.

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.
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.

Interchange Parts

Brand Part Number
Cartek CTK-OSNS4004

Fits Years: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019

Fits Models: 350Z, 370Z, Altima, Cube, EX35, EX37, FX35, FX37, FX50, G25, G35, G37, M35, M37, M56, Maxima, Murano, Q40, Q70, Q70L, Quest, QX50, QX70, Rogue, Rogue Select, Sentra, Versa

Go-Parts Garage · Featured Guide

A Guide to Oxygen Sensors for the 2003-2012 INFINITI FX35

Solve check engine lights and improve performance by choosing the right oxygen sensor for your FX35's VQ35 engine.

Read Full Guide →

⚠️ Related Trouble Codes (OBD-II)

11 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.
Why Millions Choose Go-Parts

Your Go-To Place
for auto parts.

In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.

100%
Money-Back Guarantee

Shop With Total Confidence

If it doesn't fit, we make it right. No gimmicks, no fine print.

120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

Racing partner video
Racing partner video
Racing partner video
Racing partner video
×

Search by Vehicle

1
2
3
Added to cart · Part