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Oxygen Sensor
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Oxygen Sensor - Downstream or Downstream Front or Downstream Left or Downstream Rear (Walker Products) for 2002-2018 Lexus, Scion, & Toyota NEW

$ 84 .89

Product Notes

Position: Downstream or Downstream Front or Downstream Left (Driver Side) or Downstream Rear
B1S2
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
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
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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 Square
Heated Yes
Mounting Type Threaded
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:

Lexus 6 models (tapclick to expand)(tapclick to hide)
GS450h 2013-2018 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2013 - 2018 V6 3.5L FULL HYBRID EV-GAS (FHEV) RWD Automatic CVT
F Sport Sedan 2015 - 2018 V6 3.5L FULL HYBRID EV-GAS (FHEV) RWD Automatic CVT
HS250h 2010-2012 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2010 - 2012 L4 2.4L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Premium Sedan 2010 - 2012 L4 2.4L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Ultra Premium Sedan 2010 - 2011 L4 2.4L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
LS460 2009-2017 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2009 - 2017 V8 4.6L AWD/RWD Automatic
F Sport Sedan 2013 - 2017 V8 4.6L AWD/RWD Automatic
L Sedan 2009 - 2017 V8 4.6L AWD/RWD Automatic
RX330 2004-2006 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2004 - 2006 V6 3.3L AWD/FWD Automatic
RX350 2007-2014 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2007 - 2014 V6 3.5L AWD/FWD Automatic
F Sport SUV 2013 - 2014 V6 3.5L AWD Automatic
Sportdesign SUV 2014 V6 3.5L AWD Automatic
RX400h 2006-2008 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2006 - 2008 V6 3.3L FULL HYBRID EV-GAS (FHEV) AWD/FWD Automatic CVT
Scion 4 models (tapclick to expand)(tapclick to hide)
iM 2016 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Hatchback 2016 L4 1.8L FWD Automatic CVT & Manual
iQ 2012-2015 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Hatchback 2012 - 2015 L4 1.3L FWD Automatic CVT
EV Hatchback 2013 -- -L BATTERY EV (EV/BEV) FWD Automatic
tC 2005-2010 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 2005 - 2010 L4 2.4L FWD Automatic & Manual
Spec Coupe 2007 - 2008 L4 2.4L FWD Automatic & Manual
xB 2008-2015 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Wagon 2008 - 2015 L4 2.4L FWD Automatic & Manual
Toyota 6 models (tapclick to expand)(tapclick to hide)
Camry 2002-2003 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
LE Sedan 2002 - 2003 L4 2.4L FWD Automatic & Manual
LE Sedan 2002 - 2003 V6 3.0L FWD Automatic & Manual
SE Sedan 2002 - 2003 L4 2.4L FWD Automatic & Manual
SE Sedan 2002 - 2003 V6 3.0L FWD Automatic & Manual
XLE Sedan 2002 - 2003 L4 2.4L FWD Automatic
XLE Sedan 2002 - 2003 V6 3.0L FWD Automatic
Corolla iM 2017-2018 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Hatchback 2017 - 2018 L4 1.8L FWD Automatic CVT & Manual
Highlander 2004-2013 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2009 - 2013 L4 2.7L AWD/FWD Automatic
Base SUV 2008 - 2013 V6 3.5L AWD/FWD Automatic
Base SUV 2004 - 2007 L4 2.4L AWD/FWD Automatic
Base SUV 2004 - 2007 V6 3.3L AWD/FWD Automatic
Base Premium SUV 2008 - 2013 V6 3.5L FWD Automatic
Hybrid SUV 2011 - 2013 V6 3.5L FULL HYBRID EV-GAS (FHEV) AWD Automatic CVT
Hybrid SUV 2006 - 2010 V6 3.3L FULL HYBRID EV-GAS (FHEV) AWD Automatic CVT
Hybrid SUV 2006 - 2007 V6 3.3L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Hybrid Limited SUV 2011 - 2013 V6 3.5L FULL HYBRID EV-GAS (FHEV) AWD Automatic CVT
Hybrid Limited SUV 2006 - 2010 V6 3.3L FULL HYBRID EV-GAS (FHEV) AWD Automatic CVT
Hybrid Limited SUV 2006 - 2007 V6 3.3L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Limited SUV 2008 - 2013 V6 3.5L AWD/FWD Automatic
Limited SUV 2005 - 2007 V6 3.3L FWD Automatic
Limited SUV 2004 - 2007 V6 3.3L AWD Automatic
Plus SUV 2013 L4 2.7L AWD/FWD Automatic
Plus SUV 2013 V6 3.5L AWD/FWD Automatic
SE SUV 2011 - 2012 L4 2.7L AWD/FWD Automatic
SE SUV 2010 - 2013 V6 3.5L AWD/FWD Automatic
Sport SUV 2008 - 2010 V6 3.5L AWD/FWD Automatic
Sport SUV 2006 - 2007 V6 3.3L AWD/FWD Automatic
Sport Premium SUV 2008 - 2013 V6 3.5L FWD Automatic
Sienna 2004-2015 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Mini Cargo Van 2012 L4 2.7L FWD Automatic
Base Mini Cargo Van 2012 - 2015 V6 3.5L FWD Automatic
Base Mini Passenger Van 2011 - 2012 L4 2.7L FWD Automatic
Base Mini Passenger Van 2011 - 2012 L4 2.7L FWD Automatic
Base Mini Passenger Van 2011 - 2015 V6 3.5L FWD Automatic
Base Mini Passenger Van 2011 - 2013 V6 3.5L FWD Automatic
CE Mini Cargo Van 2007 - 2010 V6 3.5L FWD Automatic
CE Mini Cargo Van 2005 V6 3.3L AWD Automatic
CE Mini Cargo Van 2004 - 2006 V6 3.3L FWD Automatic
CE Mini Passenger Van 2007 - 2015 V6 3.5L FWD Automatic
CE Mini Passenger Van 2007 - 2010 V6 3.5L FWD Automatic
CE Mini Passenger Van 2005 V6 3.3L AWD Automatic
CE Mini Passenger Van 2004 - 2006 V6 3.3L FWD Automatic
CE Mini Passenger Van 2004 - 2006 V6 3.3L FWD Automatic
L Mini Cargo Van 2013 - 2015 V6 3.5L FWD Automatic
L Mini Passenger Van 2013 - 2015 V6 3.5L FWD Automatic
LE Mini Passenger Van 2011 - 2013 L4 2.7L AWD/FWD Automatic
LE Mini Passenger Van 2011 - 2012 L4 2.7L AWD/FWD Automatic
LE Mini Passenger Van 2007 - 2015 V6 3.5L AWD/FWD Automatic
LE Mini Passenger Van 2007 - 2015 V6 3.5L AWD/FWD Automatic
LE Mini Passenger Van 2004 - 2006 V6 3.3L AWD/FWD Automatic
LE Mini Passenger Van 2004 - 2006 V6 3.3L AWD/FWD Automatic
Limited Mini Passenger Van 2007 - 2015 V6 3.5L FWD Automatic
Limited Mini Passenger Van 2007, 2009 - 2011 V6 3.5L AWD Automatic
Limited Mini Passenger Van 2007, 2010 - 2011, 2015 V6 3.5L FWD Automatic
Limited Mini Passenger Van 2007 - 2008, 2011 - 2015 V6 3.5L AWD Automatic
Limited Mini Passenger Van 2006 V6 3.3L AWD/FWD Automatic
SE Mini Passenger Van 2011 - 2015 V6 3.5L FWD Automatic
SE Mini Passenger Van 2011 - 2015 V6 3.5L FWD Automatic
XLE Mini Passenger Van 2007 - 2015 V6 3.5L AWD/FWD Automatic
XLE Mini Passenger Van 2007, 2011 - 2014 V6 3.5L FWD Automatic
XLE Mini Passenger Van 2007 - 2008, 2011 - 2015 V6 3.5L AWD Automatic
XLE Mini Passenger Van 2004 - 2006 V6 3.3L AWD/FWD Automatic
XLE Mini Passenger Van 2004 V6 3.3L AWD/FWD Automatic
XLE Limited Mini Passenger Van 2004 - 2005 V6 3.3L AWD/FWD Automatic
XLE Limited Mini Passenger Van 2004 - 2005 V6 3.3L AWD/FWD Automatic
Solara 2002-2003 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
SE Convertible 2002 - 2003 L4 2.4L FWD Automatic & Manual
SE Convertible 2002 - 2003 V6 3.0L FWD Automatic & Manual
SE Coupe 2002 - 2003 L4 2.4L FWD Automatic & Manual
SE Coupe 2002 - 2003 V6 3.0L FWD Automatic & Manual
SLE Convertible 2002 - 2003 V6 3.0L FWD Automatic
SLE Coupe 2002 - 2003 V6 3.0L FWD Automatic
Venza 2009-2015 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
AWD SUV 2013 - 2015 V6 3.5L AWD Automatic
AWD SUV 2012 - 2015 L4 2.7L AWD Automatic
AWD V6 SUV 2012 V6 3.5L AWD Automatic
Base SUV 2009 - 2015 L4 2.7L FWD Automatic
Base SUV 2009 - 2011 L4 2.7L AWD Automatic
Base SUV 2009 - 2011 V6 3.5L AWD Automatic
Base SUV 2009 - 2011, 2013 - 2015 V6 3.5L FWD Automatic
LE SUV 2012 - 2015 L4 2.7L AWD/FWD Automatic
LE SUV 2012 - 2014 V6 3.5L AWD/FWD Automatic
Limited SUV 2012 - 2015 V6 3.5L AWD Automatic
Limited SUV 2012 - 2014 V6 3.5L FWD Automatic
V6 SUV 2012 V6 3.5L FWD Automatic
XLE SUV 2012 - 2015 L4 2.7L AWD/FWD Automatic
XLE SUV 2012 - 2015 V6 3.5L AWD/FWD Automatic
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.

Fits Years: 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018

Fits Models: Camry, Corolla iM, GS450h, Highlander, HS250h, iM, iQ, LS460, RX330, RX350, RX400h, Sienna, Solara, tC, Venza, xB

Go-Parts Garage · Featured Guide

A Lexus LS460 Owner's Guide to Oxygen Sensor Replacement (2007-2017)

Keep your LS460's V8 running smoothly and efficiently by understanding its oxygen sensors.

Read Full Guide →

⚠️ Related Trouble Codes (OBD-II)

44 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.

P0030
Heater Circuit Causes and Fixes
2008-2013 Toyota Highlander
P0030
Heater Circuit Causes and Fixes
2007-2010 Toyota Sienna
P0031
Air/Fuel Sensor Heater Circuit Causes and Fixes
2008-2015 Scion xB
P0031
A/F Sensor Heater Circuit Causes and Fixes
2005-2010 Scion tC
P0037
Heater Circuit Fixes for Bank 1 Sensor 2
2004-2006 Toyota Sienna
P0037
Causes and Fixes for Heater Circuit Low
2008-2013 Toyota Highlander
P0037
Heater Circuit Fixes for Bank 1 Sensor 2
2011-2013 Toyota Highlander Hybrid
P0037
Heater Circuit Causes and Fixes
2004-2007 Toyota Highlander
P0037
Heater Circuit Fixes for Bank 1 Sensor 2
2005-2010 Scion tC
P0057
Causes and Heater Circuit Fixes
2004-2007 Toyota Highlander
P0132
Causes and Fixes for High Voltage A/F Sensor
2008-2013 Toyota Highlander
P0133
Slow A/F Sensor Response Causes and Fixes
2005-2010 Scion tC
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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