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Oxygen Sensor
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Oxygen Sensor - Upstream Left or Upstream Rear or Upstream Right (Walker Products) for 2002-2014 Subaru & Toyota NEW

$ 142 .83

Product Notes

Position: Upstream Left (Driver Side) or Upstream Rear or Upstream Right (Passenger Side)
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
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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 Male
Connector Shape Square
Heated Yes
Mounting Type Threaded
Sensor Type Wide-band
Terminal Gender Male
Terminal Type Spade
Thread Diameter 18.0
Wire Gauge Measurement 20.0
Wire Quantity 4

Vehicle Fitment Guide

This part fits the following vehicles:

Subaru 3 models (tapclick to expand)(tapclick to hide)
Legacy 2010-2014 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
2.5GT Sedan 2010 - 2012 H4 2.5L Turbo AWD Manual
2.5i Sedan 2010 - 2014 H4 2.5L AWD Automatic CVT & Manual
2.5i Convenience Sedan 2014 H4 2.5L AWD Manual
2.5i Convenience Sedan 2013 - 2014 H4 2.5L AWD Automatic CVT
2.5i Limited Sedan 2010 - 2014 H4 2.5L AWD Automatic CVT
2.5i Premium Sedan 2010 - 2014 H4 2.5L AWD Automatic CVT
2.5i Premium Sedan 2010 - 2013 H4 2.5L AWD Manual
2.5i Sport Sedan 2014 H4 2.5L AWD Automatic CVT & Manual
2.5i Touring Sedan 2012 - 2013 H4 2.5L AWD Automatic CVT & Manual
3.6R Sedan 2010 - 2013 H6 3.6L AWD Automatic
3.6R Limited Sedan 2010 - 2014 H6 3.6L AWD Automatic
3.6R Premium Sedan 2010 - 2012 H6 3.6L AWD Automatic
Base Sedan 2010 - 2012, 2014 H4 2.5L AWD Automatic
GT Sedan 2010 - 2013 H4 2.5L Turbo AWD Automatic
R Sedan 2014 H6 3.6L AWD Automatic
Sport Sedan 2010 - 2014 H4 2.5L AWD Automatic
Outback 2010-2014 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
2.5i Wagon 2014 H4 2.5L AWD Automatic
2.5i Wagon 2010 - 2014 H4 2.5L AWD Automatic CVT & Manual
2.5i Convenience Wagon 2014 H4 2.5L AWD Manual
2.5i Convenience Wagon 2013 - 2014 H4 2.5L AWD Automatic CVT
2.5i Limited Wagon 2010 - 2014 H4 2.5L AWD Automatic CVT
2.5i Premium Wagon 2010 - 2014 H4 2.5L AWD Automatic CVT & Manual
2.5i Sport Wagon 2010 H4 2.5L AWD Automatic CVT & Manual
2.5i Touring Wagon 2012 - 2014 H4 2.5L AWD Automatic CVT & Manual
3.6R Wagon 2010 - 2014 H6 3.6L AWD Automatic
3.6R Limited Wagon 2010 - 2014 H6 3.6L AWD Automatic
3.6R Premium Wagon 2010 - 2012 H6 3.6L AWD Automatic
Base Wagon 2010 - 2013 H4 2.5L AWD Automatic
Base Wagon 2010 - 2013 H6 3.6L AWD Automatic
Limited Wagon 2010 - 2014 H4 2.5L AWD Automatic
Tribeca 2010-2014 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2010 - 2014 H6 3.6L AWD Automatic
Limited SUV 2010 - 2014 H6 3.6L AWD Automatic
Premier SUV 2010 - 2014 H6 3.6L AWD Automatic
Premium SUV 2010 - 2012 H6 3.6L AWD Automatic
Touring SUV 2010 - 2012 H6 3.6L AWD Automatic
Toyota 1 model (tapclick to expand)(tapclick to hide)
Camry 2002-2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2005 - 2006 L4 2.4L FWD Automatic & Manual
LE Sedan 2002 - 2006 L4 2.4L FWD Automatic & Manual
LE Sedan 2002 - 2006 V6 3.0L FWD Automatic & Manual
SE Sedan 2004 - 2006 V6 3.3L FWD Automatic & Manual
SE Sedan 2002 - 2006 L4 2.4L FWD Automatic & Manual
SE Sedan 2002 - 2003 V6 3.0L FWD Automatic & Manual
XLE Sedan 2002 - 2006 L4 2.4L FWD Automatic
XLE Sedan 2002 - 2006 V6 3.0L 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 2010 2011 2012 2013 2014

Fits Models: Camry, Legacy, Outback, Tribeca

Go-Parts Garage · Featured Guide

A Practical Guide to Replacing Oxygen Sensors on a 2002-2007 Toyota Camry

Understanding your Camry's check engine light and choosing the right oxygen sensor to fix it.

Read Full Guide →

⚠️ Related Trouble Codes (OBD-II)

22 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
2002-2006 Toyota Camry
P0030
A/F Sensor Heater Circuit Fault Causes and Fixes
2010-2012 Subaru Outback
P0030
A/F Sensor Heater Circuit Causes and Fixes
2010-2014 Subaru Outback
P0030
Heater Circuit Fault Causes and Fixes
2010-2014 Subaru Legacy
P0036
Rear O2 Sensor Heater Fault Causes and Fixes
2010-2014 Subaru Legacy
P0036
Rear O2 Sensor Heater Fixes & Causes
2010-2014 Subaru Outback
P0037
Rear O2 Sensor Heater Fixes
2010-2012 Subaru Outback
P0052
Causes and Fixes for Heater Circuit High
2002-2006 Toyota Camry
P0133
Slow O2 Sensor Response Causes and Fixes
2010-2014 Subaru Legacy
P0135
Air/Fuel Sensor Heater Circuit Causes and Fixes
2002-2006 Toyota Camry
P0137
Causes and Fixes for O2 Sensor Low Voltage
2010-2014 Subaru Outback
P0138
Rear O2 Sensor High Voltage Causes and Fixes
2010-2014 Subaru Outback
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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120
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NEW
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