HomeEmission Control > SensorsSpectra OS5110 Oxygen Sensor
Part #: OS5110

Spectra OS5110 Oxygen Sensor

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⚙️ 158 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota and Lexus, Land Cruiser, GX460, LX570, 4Runner, LS600h, FJ Cruiser, SC430, GS430, LS430, LX470, GX470, Sequoia, Tundra, GS400, LS400, and SC400
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Reliable Oxygen Sensor for Lexus and Toyota Vehicles

The Spectra OS5110 oxygen sensor is designed to provide accurate emissions monitoring for select Lexus and Toyota models. This sensor helps maintain optimal engine performance and ensures compliance with emission standards.

Key Features of Spectra OS5110 Oxygen Sensor

  • Compatible with Lexus and Toyota models including 4Runner, FJ Cruiser, GS400, GS430, GX460, GX470, Land Cruiser, LS400, LS430, LS600h, LX470, LX570, SC400, SC430, Sequoia, and Tundra
  • Direct replacement oxygen sensor for precise fit and function
  • Helps maintain proper air-fuel mixture for efficient combustion
  • Durable construction designed for long service life
  • Meets OEM specifications for reliable emissions control

Detailed Description of Spectra OS5110 Oxygen Sensor

The Spectra OS5110 oxygen sensor is engineered to monitor the oxygen levels in the exhaust gases of various Lexus and Toyota vehicles. By providing real-time data to the engine control unit (ECU), it enables accurate adjustments to the air-fuel ratio, which is critical for reducing emissions and optimizing fuel efficiency. This sensor is compatible with a wide range of models such as the Lexus LS400, GX470, and Toyota Tundra, ensuring a precise fit and reliable operation. The OS5110 is manufactured to meet strict quality standards, making it a dependable component for emission control systems.

Common Issues Addressed by the Oxygen Sensor

  • Check engine light triggered by faulty oxygen sensor readings
  • Poor fuel economy due to incorrect air-fuel mixture
  • Increased exhaust emissions failing emissions tests
  • Engine performance problems such as rough idling or hesitation
  • Failed vehicle emissions inspections

Installation Notes and Tips

  • Ensure the vehicle is cool before attempting sensor replacement to avoid burns
  • Use an oxygen sensor socket or appropriate tool for removal and installation
  • Apply anti-seize compound to the sensor threads if not pre-coated
  • Verify sensor wiring connections are secure and undamaged
  • Clear any diagnostic trouble codes after installation to reset the ECU

Quality Assurance and Warranty Information

The Spectra OS5110 oxygen sensor is manufactured to meet or exceed OEM standards for emissions sensors. It undergoes rigorous testing to ensure durability and accurate performance. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for Lexus and Toyota emission control applications.

This part fits 158 vehicles. Search below:

YearMakeModelDrive TypeTransmissionLitersCylindersPositionNotes
2018ToyotaLand Cruiser5.7LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2017LexusGX4604.6LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2017LexusLX5705.7LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2017ToyotaLand Cruiser5.7LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2016LexusGX4604.6LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2016LexusLX5705.7LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2016Toyota4Runner4.0LV6Downstream RightCompatible with Bank 1 Sensor 2 Oxygen Sensor.
2016ToyotaLand Cruiser5.7LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2015LexusGX4604.6LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2015LexusLS600h5.0LV8Downstream LeftCompatible with Bank 1 Sensor 2 Oxygen Sensor.
2015LexusLX5705.7LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2015Toyota4Runner4.0LV6Downstream RightCompatible with Bank 1 Sensor 2 Oxygen Sensor.
2015ToyotaLand Cruiser5.7LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2014LexusGX4604.6LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2014LexusLS600h5.0LV8Downstream LeftCompatible with Bank 1 Sensor 2 Oxygen Sensor.
2014LexusLX5705.7LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2014Toyota4Runner4.0LV6Downstream RightCompatible with Bank 1 Sensor 2 Oxygen Sensor.
2014ToyotaFJ Cruiser4.0LV6Downstream RightCompatible with Bank 1 Sensor 2 Oxygen Sensor.
2014ToyotaLand Cruiser5.7LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2013LexusGX4604.6LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2013LexusLS600h5.0LV8Downstream LeftCompatible with Bank 1 Sensor 2 Oxygen Sensor.
2013LexusLX5705.7LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2013Toyota4Runner4.0LV6Downstream RightCompatible with Bank 1 Sensor 2 Oxygen Sensor.
2013ToyotaFJ Cruiser4.0LV6Downstream RightCompatible with Bank 1 Sensor 2 Oxygen Sensor.
2013ToyotaLand Cruiser5.7LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2012LexusGX4604.6LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2012LexusLS600h5.0LV8Downstream LeftCompatible with Bank 1 Sensor 2 Oxygen Sensor.
2012Toyota4Runner4.0LV6Downstream RightCompatible with Bank 1 Sensor 2 Oxygen Sensor.
2012ToyotaFJ Cruiser4.0LV6Downstream RightCompatible with Bank 1 Sensor 2 Oxygen Sensor.
2011LexusGX4604.6LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2011LexusLS600h5.0LV8Downstream LeftCompatible with Bank 1 Sensor 2 Oxygen Sensor.
2011LexusLX5705.7LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2011Toyota4Runner4.0LV6Downstream RightCompatible with Bank 1 Sensor 2 Oxygen Sensor.
2011ToyotaFJ Cruiser4.0LV6Downstream RightCompatible with Bank 1 Sensor 2 Oxygen Sensor.
2011ToyotaLand Cruiser5.7LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2010LexusGX4604.6LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2010LexusLS600h5.0LV8Downstream LeftCompatible with Bank 1 Sensor 2 Oxygen Sensor.
2010LexusLX5705.7LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2010LexusSC4304.3LV8Upstream LeftBank 1 Sensor 1 Oxygen Sensor
2010Toyota4Runner4.0LV6Downstream RightCompatible with Bank 1 Sensor 2 Oxygen Sensor.
2010Toyota4RunnerRWD2.7LL4DownstreamCompatible with Bank 1 Sensor 2 Oxygen Sensor.
2010ToyotaFJ Cruiser4.0LV6Downstream RightCompatible with Bank 1 Sensor 2 Oxygen Sensor.
2010ToyotaLand Cruiser5.7LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2009LexusLS600h5.0LV8Downstream LeftCompatible with Bank 1 Sensor 2 Oxygen Sensor.
2009LexusLX5705.7LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2009LexusSC4304.3LV8Upstream LeftBank 1 Sensor 1 Oxygen Sensor
2009ToyotaLand Cruiser5.7LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2008LexusLS600h5.0LV8Downstream LeftCompatible with Bank 1 Sensor 2 Oxygen Sensor.
2008LexusLX5705.7LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2008LexusSC4304.3LV8Upstream LeftBank 1 Sensor 1 Oxygen Sensor
2008ToyotaLand Cruiser5.7LV8Downstream RightCompatible with Bank 2 Sensor 2 Oxygen Sensor.
2007LexusGS4304.3LV8Upstream Left
2007LexusSC4304.3LV8Upstream Left
2006LexusGS4304.3LV8Upstream Left
2006LexusLS4304.3LV8Upstream Left
2006LexusSC4304.3LV8Upstream Left
2005LexusGS4304.3LV8Upstream Left
2005LexusLS4304.3LV8Upstream Left
2005LexusLX4704.7LV8Upstream RightTo May/2005
2005LexusLX4704.7LV8Upstream LeftTo May/2005
2005LexusSC4304.3LV8Upstream Left
2005ToyotaLand Cruiser4.7LV8Upstream RightTo May/2005
2005ToyotaLand Cruiser4.7LV8Upstream LeftTo May/2005
2004LexusGS4304.3LV8Upstream Left
2004LexusGX4704.7LV8Upstream Right
2004LexusGX4704.7LV8Upstream Left
2004LexusLS4304.3LV8Upstream Left
2004LexusLX4704.7LV8Upstream Right
2004LexusLX4704.7LV8Upstream Left
2004LexusSC4304.3LV8Upstream Left
2004Toyota4Runner4.7LV8Upstream Right
2004Toyota4Runner4.7LV8Upstream Left
2004ToyotaLand Cruiser4.7LV8Upstream Right
2004ToyotaLand Cruiser4.7LV8Upstream Left
2004ToyotaSequoia4.7LV8Upstream Right
2004ToyotaSequoia4.7LV8Upstream Left
2004ToyotaTundra4.7LV8Upstream Right
2004ToyotaTundra4.7LV8Upstream Left
2003LexusGS4304.3LV8Upstream Left
2003LexusGX4704.7LV8Upstream Right
2003LexusGX4704.7LV8Upstream Left
2003LexusLS4304.3LV8Upstream Left
2003LexusLX4704.7LV8Upstream Right
2003LexusLX4704.7LV8Upstream Left
2003LexusSC4304.3LV8Upstream Left
2003Toyota4Runner4.7LV8Upstream Right
2003Toyota4Runner4.7LV8Upstream Left
2003ToyotaLand Cruiser4.7LV8Upstream Right
2003ToyotaLand Cruiser4.7LV8Upstream Left
2003ToyotaSequoia4.7LV8Upstream Right
2003ToyotaSequoia4.7LV8Upstream Left
2003ToyotaTundra4.7LV8Upstream Right
2003ToyotaTundra4.7LV8Upstream Left
2002LexusGS4304.3LV8Upstream Left
2002LexusLS4304.3LV8Upstream Left
2002LexusLX4704.7LV8Upstream Right
2002LexusLX4704.7LV8Upstream Left
2002LexusSC4304.3LV8Upstream Left
2002ToyotaLand Cruiser4.7LV8Upstream Right
2002ToyotaLand Cruiser4.7LV8Upstream Left
2002ToyotaSequoia4.7LV8Upstream Right
2002ToyotaSequoia4.7LV8Upstream Left
2002ToyotaTundra4.7LV8Upstream Right
2002ToyotaTundra4.7LV8Upstream Left
2001LexusGS4304.3LV8Upstream Left
2001LexusLS4304.3LV8Upstream Left
2001LexusLX4704.7LV8Upstream Right
2001LexusLX4704.7LV8Upstream Left
2001ToyotaLand Cruiser4.7LV8Upstream Right
2001ToyotaLand Cruiser4.7LV8Upstream Left
2001ToyotaSequoia4.7LV8Upstream Right
2001ToyotaSequoia4.7LV8Upstream Left
2001ToyotaTundraManual4.7LV8Upstream RightFor vehicles with Federal Emissions.
2001ToyotaTundraManual4.7LV8Upstream LeftFor vehicles with Federal Emissions.
2001ToyotaTundraAutomatic4.7LV8Upstream RightFor vehicles with Federal Emissions.
2001ToyotaTundraAutomatic4.7LV8Upstream LeftFor vehicles with Federal Emissions.
2000LexusGS4004.0LV8Upstream Right
2000LexusGS4004.0LV8Upstream Left
2000LexusLS4004.0LV8Upstream Right
2000LexusLS4004.0LV8Upstream Left
2000LexusLX4704.7LV8Upstream Right
2000LexusLX4704.7LV8Upstream Left
2000LexusSC4004.0LV8Upstream Right
2000LexusSC4004.0LV8Upstream Left
2000ToyotaLand Cruiser4.7LV8Upstream Right
2000ToyotaLand Cruiser4.7LV8Upstream Left
2000ToyotaTundra4.7LV8Upstream Right
2000ToyotaTundra4.7LV8Upstream Left
1999LexusGS4004.0LV8Upstream Right
1999LexusGS4004.0LV8Upstream Left
1999LexusLS4004.0LV8Upstream Right
1999LexusLS4004.0LV8Upstream Left
1999LexusLX4704.7LV8Upstream Right
1999LexusLX4704.7LV8Upstream Left
1999LexusSC4004.0LV8Upstream Right
1999LexusSC4004.0LV8Upstream Left
1999ToyotaLand Cruiser4.7LV8Upstream Right
1999ToyotaLand Cruiser4.7LV8Upstream Left
1998LexusGS4004.0LV8Upstream Right
1998LexusGS4004.0LV8Upstream Left
1998LexusLS4004.0LV8Upstream Right
1998LexusLS4004.0LV8Upstream Left
1998LexusLX4704.7LV8Upstream Right
1998LexusLX4704.7LV8Upstream Left
1998LexusSC4004.0LV8Upstream Right
1998LexusSC4004.0LV8Upstream Left
1998ToyotaLand Cruiser4.7LV8Upstream Right
1998ToyotaLand Cruiser4.7LV8Upstream Left
1997LexusLS4004.0LV8Upstream Right
1997LexusLS4004.0LV8Upstream Left
1997LexusSC4004.0LV8Upstream Right
1997LexusSC4004.0LV8Upstream Left
1996LexusLS4004.0LV8Upstream Right
1996LexusLS4004.0LV8Upstream Left
1996LexusSC4004.0LV8Upstream Right
1996LexusSC4004.0LV8Upstream Left
1995LexusLS4004.0LV8Upstream Right
1995LexusLS4004.0LV8Upstream Left

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1334613441134491362813629136311377815077154202131443234406423441382344169245605S35625S35845S41115S41185S42035S42045S4424752125752160752163752242752243752245752637753383753607894650C140894650C15089465304908946534080894653411089465341208946534130894653414089465341508946550060894655012089465501508946560150ES20194OS1603OS1775OS961S2030SG1021SG1021TSG823SG823TSG849SG849TSN465SU4949SU5640SU5642SU5662SU6185SU6186SU6591

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.