Delphi ES20059 Oxygen Sensor - Front, Rear, Rear Left or Rear Right
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Delphi

Delphi ES20059 Oxygen Sensor - Front, Rear, Rear Left or Rear Right

Brand Delphi ES20059
Position Rear Right
Connector Shape Square
Overall Length 580.0
Package Contents Oxygen Sensor, Instruction Sheet
Position(s) Front, Rear, Rear Left, Rear Right. For the position specific to your vehicle, refer to the Application tab.
Sensor Type Heated
Thread Size 18 x 1.5 mm
Wire Quantity 4
Fits Lexus and Toyota · 78 vehicles

Heated sensor. Delivers faster operation for more responsive emissions monitoring.

Square connector. Simplifies installation with a straightforward electrical connection.

OE heritage. Built with decades of original-equipment experience.

Cross-references BBB Industries 13354, BBB Industries 13646 and BBB Industries 13906 for the same application. See all 50.

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Delphi ES20059 Oxygen Sensor for Lexus and Toyota

The Delphi ES20059 is a heated oxygen sensor built for direct-fit emission control service on select Lexus and Toyota applications. It uses a 4-wire design, square connector, and 18 x 1.5 mm thread size to match the specified vehicle positions and exhaust locations.

Key Features

  • Heated oxygen sensor for faster operating temperature and stable signal output
  • 4-wire configuration with square connector
  • 18 x 1.5 mm thread size for the listed applications
  • Overall length: 580.0
  • Includes oxygen sensor and instruction sheet
  • Position-specific coverage for front, rear, rear left, and rear right applications

Detailed Description

Delphi builds the ES20059 with OE heritage and decades of supplier experience, drawing on knowledge developed through original equipment programs. That background is reflected in the sensor’s fitment-focused design for Lexus GS350, IS250, IS350, GS450h, GS300, IS F, IS300, SC300, and Toyota Camry, Solara, and Supra applications listed below. For buyers searching for a Delphi ES20059 oxygen sensor for Lexus GS350 rear right or a heated oxygen sensor for Toyota Camry front without California Emission System, this part is matched to the specified exhaust position and vehicle configuration.

This part cross-references Bosch 15125 and DENSO Auto Parts 234-4521 for the same application.

Vehicle Fitment

  • Fits 2014 Lexus GS350, rear right; to 09/2013.
  • Fits 2014 Lexus GS350, rear left; to 09/2013.
  • Fits 2008-2014 Lexus IS F, rear.
  • Fits 2013 Lexus GS350, rear right.
  • Fits 2007-2011 Lexus GS350, rear right.
  • Fits 2013 Lexus GS350, rear left.
  • Fits 2006-2013 Lexus IS250, rear.
  • Fits 2006-2013 Lexus IS250, rear right.
  • Fits 2006-2013 Lexus IS350, rear.
  • Fits 2013 Lexus IS350, rear right.
  • Fits 2007-2011 Lexus GS450h, rear.
  • Fits 2007-2010 Lexus GS350, rear.
  • Fits 2006 Lexus GS300, rear; from 03/2006.
  • Fits 2006 Lexus GS300, rear right; from 03/2006.
  • Fits 2001-2005 Lexus IS300, front; cylinders 1 through 3.
  • Fits 1998-2000 Lexus SC300, rear; cylinders 4 through 6.
  • Fits 1998-2000 Lexus SC300, front; cylinders 1 through 3.
  • Fits 1997-2000 Toyota Camry, front; without California Emission System.
  • Fits 1999-2000 Toyota Solara, front; without California Emission System.
  • Fits 1998-1999 Lexus GS300, front; cylinders 4 through 6.
  • Fits 1998 Toyota Supra, rear; cylinders 4 through 6.
  • Fits 1998 Toyota Supra, front; cylinders 1 through 3.

Installation Notes

Confirm the exact position on your vehicle before ordering, since this sensor is listed for front, rear, rear left, and rear right locations depending on application. Verify connector shape, thread size, and harness length against the original sensor, and follow the included instruction sheet during installation. For Lexus GS350, IS250, and Toyota Camry applications, match the emission system and cylinder-position notes shown in the fitment data.

Quality Assurance

Delphi applies OE-level engineering knowledge developed through long-term original equipment supply experience. The ES20059 is built to support accurate replacement on the listed Lexus and Toyota applications using the specified heated sensor design and fitment details.

Related reading

This part fits 78 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelDrive TypePositionNotes
2014LexusGS350——Rear RightTo 09/2013
2014LexusGS350—RWDRear LeftTo 09/2013
2014LexusIS F——Rear—
2013LexusGS350——Rear Right—
2013LexusGS350—RWDRear Left—
2013LexusIS F——Rear—
2013LexusIS250C—Rear—
2013LexusIS250BaseRWDRear—
2013LexusIS250BaseAWDRear Right—
2013LexusIS350C—Rear—
2013LexusIS350BaseRWDRear—
2013LexusIS350BaseAWDRear Right—
2012LexusIS F——Rear—
2012LexusIS250C—Rear—
2012LexusIS250BaseRWDRear—
2012LexusIS250BaseAWDRear Right—
2012LexusIS350——Rear—
2011LexusGS350——Rear Right—
2011LexusGS450h——Rear—
2011LexusIS F——Rear—
2011LexusIS250C—Rear—
2011LexusIS250BaseRWDRear—
2011LexusIS250BaseAWDRear Right—
2011LexusIS350——Rear—
2010LexusGS350——Rear Right—
2010LexusGS350——Rear—
2010LexusGS450h——Rear—
2010LexusIS F——Rear—
2010LexusIS250C—Rear—
2010LexusIS250BaseRWDRear—
2010LexusIS250BaseAWDRear Right—
2010LexusIS350——Rear—
2009LexusGS350——Rear Right—
2009LexusGS350——Rear—
2009LexusGS450h——Rear—
2009LexusIS F——Rear—
2009LexusIS250—RWDRear—
2009LexusIS250—AWDRear Right—
2009LexusIS350——Rear—
2008LexusGS350——Rear Right—
2008LexusGS350——Rear—
2008LexusGS450h——Rear—
2008LexusIS F——Rear—
2008LexusIS250—RWDRear—
2008LexusIS250—AWDRear Right—
2008LexusIS350——Rear—
2007LexusGS350——Rear Right—
2007LexusGS350——Rear—
2007LexusGS450h——Rear—
2007LexusIS250—RWDRear—
2007LexusIS250—AWDRear Right—
2007LexusIS350——Rear—
2006LexusGS300—RWDRearFrom 03/2006
2006LexusGS300—AWDRear RightFrom 03/2006
2006LexusIS250—RWDRear—
2006LexusIS250—AWDRear Right—
2006LexusIS350——Rear—
2005LexusIS300——FrontCylinders 1 through 3
2004LexusIS300——FrontCylinders 1 through 3
2003LexusIS300——FrontCylinders 1 through 3
2002LexusIS300——FrontCylinders 1 through 3
2001LexusIS300——FrontCylinders 1 through 3
2000LexusSC300——RearCylinders 4 through 6
2000LexusSC300——FrontCylinders 1 through 3
2000ToyotaCamry——Frontwithout California Emission System
2000ToyotaSolara——Frontwithout California Emission System
1999LexusGS300——FrontCylinders 4 through 6
1999LexusSC300——RearCylinders 4 through 6
1999LexusSC300——FrontCylinders 1 through 3
1999ToyotaCamry——Frontwithout California Emission System
1999ToyotaSolara——Frontwithout California Emission System
1998LexusGS300——FrontCylinders 4 through 6
1998LexusSC300——RearCylinders 4 through 6
1998LexusSC300——FrontCylinders 1 through 3
1998ToyotaCamry——Frontwithout California Emission System
1998ToyotaSupraBase—RearCylinders 4 through 6
1998ToyotaSupraBase—FrontCylinders 1 through 3
1997ToyotaCamry——Frontwithout California Emission System
Directly replaces or cross-references 50 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BBB Industries — 13354BBB Industries — 13646BBB Industries — 13906Bosch — 15125Bosch — 15313Carlson — 15071DENSO Auto Parts — 234-4521DENSO Auto Parts — 234-4626Gates — 24840NTK — 24547Quality-Built — 13907138-491138-72089465-0601089465-1420089465-1422089465-3044089465-3073089465-3082089465-3313089465-5309089465-5314089465-53210213139421314182131483213148425024106OS1186OS1726OS1732OS1754OS1764OS1782REA1056REA1616SG352SG972SG978SG1000SG1010SG1028SG1832SG1835SU4783SU4805SU4806SU4875SU5644SU6278