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Oxygen Sensor
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Oxygen Sensor - Downstream Rear (NGK) for 2004-2016 Lexus & Toyota NEW

$ 155 .67

Product Notes

Position: Downstream Rear
B1S2 OE Equivalent Design
Direct Fit Oxygen Sensor
NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
Brand: NGK
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
Connector Gender Female
Connector Shape Square
Grade Type Standard Replacement
Heated Yes
Hex Size 7/8" (22mm)
Mounting Type Threaded
Sensor Type Narrow-band
Technology Switching Zirconia Type
Terminal Gender Female
Terminal Quantity 4
Terminal Type Blade
Thread Diameter 18.00
Wire Quantity 4
Wiring Harness Length 27.50, 700.00
Wrench Size 7/8" (22mm)

Vehicle Fitment Guide

This part fits the following vehicles:

Lexus 4 models (tapclick to expand)(tapclick to hide)
RX330 2004-2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2004 - 2006 V6 3.3L AWD/FWD Automatic
RX350 2007-2015 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2007 - 2015 V6 3.5L AWD/FWD Automatic
F Sport SUV 2013 - 2015 V6 3.5L AWD Automatic
Sportdesign SUV 2014 - 2015 V6 3.5L AWD Automatic
RX400h 2006-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2006 - 2008 V6 3.3L FULL HYBRID EV-GAS (FHEV) AWD/FWD Automatic CVT
RX450h 2010-2015 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2010 - 2015 V6 3.5L FULL HYBRID EV-GAS (FHEV) AWD/FWD Automatic CVT
Sportdesign SUV 2015 V6 3.5L FULL HYBRID EV-GAS (FHEV) AWD/FWD Automatic CVT
Toyota 1 model (tapclick to expand)(tapclick to hide)
Highlander 2004-2016 (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 LE SUV 2014 - 2016 V6 3.5L FULL HYBRID EV-GAS (FHEV) AWD Automatic CVT
Hybrid Limited SUV 2011 - 2016 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
Hybrid XLE SUV 2014 - 2016 V6 3.5L FULL HYBRID EV-GAS (FHEV) AWD Automatic CVT
LE SUV 2014 - 2016 L4 2.7L AWD/FWD Automatic
LE SUV 2014 - 2016 V6 3.5L AWD/FWD Automatic
LE Plus SUV 2014 - 2016 V6 3.5L AWD/FWD Automatic
Limited SUV 2008 - 2016 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
XLE SUV 2014 - 2016 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.
NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.

Interchange Parts

Brand Part Number
Spectra Premium OS5504

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

Fits Models: Highlander, RX330, RX350, RX400h, RX450h

Go-Parts Garage · Featured Guide

Toyota Highlander Oxygen Sensor Guide for 2001-2008 Models

Everything you need to know before replacing an oxygen sensor on your first-generation Toyota Highlander.

Read Full Guide →

⚠️ Related Trouble Codes (OBD-II)

32 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 Failure Causes and Fixes
2007-2015 Lexus RX350
P0031
A/F Sensor Heater Circuit Causes and Fixes
2007-2015 Lexus RX350
P0037
Heater Circuit Fixes for Bank 1 Sensor 2
2011-2013 Toyota Highlander Hybrid
P0037
Causes and Fixes for Heater Circuit Low
2008-2013 Toyota Highlander
P0037
Heater Circuit Causes and Fixes
2004-2007 Toyota Highlander
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 Causes and Fixes
2010-2015 Lexus RX350
P0135
Air/Fuel Sensor Heater Failure (Denso 234-9056) Causes and Fixes
2006-2008 Lexus RX400h
P0135
O2 Sensor Heater Failure Causes and Fixes
2006-2007 Toyota Highlander Hybrid
P0136
O2 Sensor Circuit Malfunction Causes and Fixes
2008-2013 Toyota Highlander
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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NEW
Direct-Fit Replacement

Engineered To OEM Specs

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