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2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004 Jeep Wrangler Oxygen Sensor
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2004 - 2017 Jeep Wrangler Oxygen Sensor - Downstream or Downstream Left or Downstream Right or Upstream or Upstream Left or Upstream Right (Walker Products) NEW

$ 65 .08

Product Notes

Position: Downstream or Downstream Left (Driver Side) or Downstream Right (Passenger Side) or Upstream or Upstream Left (Driver Side) or Upstream Right (Passenger Side)
⚠️ Most jobs typically require 2 of this item.
B1S1
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 Other Jeep Wrangler 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
Connector Shape Square
Heated Yes
Mounting Type Threaded
Thread Diameter 18.0
Wire Gauge Measurement 20.0
Wire Quantity 4

Vehicle Fitment Guide

This part fits the following vehicles:

Jeep 1 model (tapclick to expand)(tapclick to hide)
Wrangler 2004-2017 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
65th Anniversary Edition SUV 2006 L6 4.0L 4WD Automatic & Manual
70th Anniversary SUV 2011 V6 3.8L 4WD Automatic & Manual
75th Anniversary SUV 2016 V6 3.6L 4WD Automatic & Manual
Islander SUV 2010 V6 3.8L 4WD Automatic & Manual
Rubicon SUV 2012 - 2017 V6 3.6L 4WD Automatic & Manual
Rubicon SUV 2007 - 2011 V6 3.8L 4WD Automatic & Manual
Rubicon SUV 2004 - 2006 L6 4.0L 4WD Automatic & Manual
SE SUV 2005 - 2006 L6 4.0L 4WD Automatic & Manual
SE SUV 2004 - 2006 L4 2.4L 4WD Automatic & Manual
Sahara SUV 2012 - 2017 V6 3.6L 4WD Automatic & Manual
Sahara SUV 2007 - 2011 V6 3.8L 4WD Automatic & Manual
Sahara SUV 2004 L6 4.0L 4WD Automatic & Manual
Sport SUV 2012 - 2017 V6 3.6L 4WD Automatic & Manual
Sport SUV 2010 - 2011 V6 3.8L 4WD Automatic & Manual
Sport SUV 2004 - 2006 L6 4.0L 4WD Automatic & Manual
Sport S SUV 2016 V6 3.6L 4WD Automatic & Manual
Unlimited SUV 2012 V6 3.6L 4WD Automatic
Unlimited SUV 2004 - 2006 L6 4.0L 4WD Automatic & Manual
Unlimited 70th Anniversary SUV 2011 V6 3.8L 4WD Automatic & Manual
Unlimited 75th Anniversary SUV 2016 V6 3.6L 4WD Automatic & Manual
Unlimited Altitude SUV 2012, 2015 V6 3.6L 4WD Automatic
Unlimited Black Bear SUV 2016 V6 3.6L 4WD Automatic
Unlimited Hard Rock SUV 2015 V6 3.6L 4WD Automatic
Unlimited Mountain SUV 2012 V6 3.6L 4WD Automatic
Unlimited Mountain SUV 2010 V6 3.8L 4WD Automatic & Manual
Unlimited Rubicon SUV 2012 - 2017 V6 3.6L 4WD Automatic & Manual
Unlimited Rubicon SUV 2007 - 2011 V6 3.8L 4WD Automatic & Manual
Unlimited Rubicon SUV 2005 - 2006 L6 4.0L 4WD Automatic & Manual
Unlimited Sahara SUV 2012 - 2017 V6 3.6L 4WD Automatic & Manual
Unlimited Sahara SUV 2007 - 2011 V6 3.8L 4WD Automatic & Manual
Unlimited Sahara SUV 2007 - 2010 V6 3.8L RWD Automatic & Manual
Unlimited Smoky Mountain SUV 2017 V6 3.6L 4WD Automatic
Unlimited Sport SUV 2012 - 2017 V6 3.6L 4WD Automatic & Manual
Unlimited Sport SUV 2010 - 2011 V6 3.8L 4WD Automatic & Manual
Unlimited Sport SUV 2010 V6 3.8L RWD Automatic & Manual
Unlimited Sport S SUV 2016 V6 3.6L 4WD Automatic & Manual
Unlimited Willys Wheeler SUV 2014 V6 3.6L 4WD Automatic
Unlimited Winter Edition SUV 2017 V6 3.6L 4WD Automatic
Unlimited X SUV 2007 - 2011 V6 3.8L 4WD Automatic
Unlimited X SUV 2007 - 2010 V6 3.8L RWD/4WD Automatic & Manual
Willys Wheeler SUV 2014 V6 3.6L 4WD Automatic
X SUV 2007 - 2011 V6 3.8L 4WD Manual
X SUV 2007 - 2010 V6 3.8L 4WD Automatic
X SUV 2004 - 2006 L6 4.0L 4WD Automatic & Manual
X 65 Aniversario SUV 2006 L6 4.0L 4WD Automatic
X-S SUV 2009 V6 3.8L 4WD 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.

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

Fits Models: Wrangler

Go-Parts Garage · Featured Guide

Jeep Wrangler TJ & JK Oxygen Sensor Guide (1997-2007)

Fix your check engine light and poor gas mileage by choosing the right O2 sensor for your Wrangler.

Read Full Guide →

⚠️ Related Trouble Codes (OBD-II)

50 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.

P0031
O2 Sensor Heater Circuit Causes and Fixes
2014-2021 Jeep CHEROKEE
P0031
O2 Sensor Heater Circuit Causes and Fixes
2007-2017 Jeep Wrangler
P0031
Oxygen Sensor Heater Circuit Guide
2014-2021 Jeep Cherokee
P0031
O2 Sensor Heater Circuit Low Causes and Fixes
2022-2022 Jeep CHEROKEE
P0036
Causes and Fixes for O2 Sensor Heater Fault
2007-2011 Jeep Wrangler
P0036
O2 Sensor Heater Circuit Causes and Fixes
2011-2021 Jeep Grand Cherokee
P0037
Causes and Fixes for O2 Sensor Heater Circuit
2007-2011 Jeep Wrangler
P0037
O2 Sensor Heater Circuit Low Fixes
2011-2021 Jeep Grand Cherokee
P0038
O2 Sensor Heater Circuit High Fixes
2008-2012 Jeep Liberty
P0131
Causes and Fixes for O2 Sensor Low Voltage
2011-2021 Jeep Grand Cherokee
P0132
Causes and Fixes for O2 Sensor High Voltage
2007-2011 Jeep Wrangler
P0133
O2 Sensor Slow Response Causes and Fixes
2005-2010 Jeep Grand Cherokee
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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