Delphi ES10841 Oxygen Sensor - Front or Front Left

Brand Delphi ES10841
Position Front Left
Connector Shape Round
Overall Length 500.0
Package Contents Oxygen Sensor, Instruction Sheet
Position(s) Front, Front Left. 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 Ford, Mercury, Mazda, and Jaguar · 23 vehicles

Heated sensor. Responds quickly for more consistent emissions monitoring.

Round connector. Simplifies hookup with a clean, secure connection.

OE heritage. Built with 100 years of OE experience behind it.

Cross-references Bosch 15716, Bosch 15717 and Bosch 15718 for the same application. See all 33.

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Delphi ES10841 Oxygen Sensor

The Delphi ES10841 is a heated oxygen sensor built with OE heritage and application-specific engineering. It is a direct-fit emission control sensor for select Ford, Mercury, Mazda, and Jaguar vehicles, including front and front left positions.

Key Features

  • Heated oxygen sensor design for faster operating temperature
  • 4-wire configuration
  • Round connector shape
  • 18 x 1.5 mm thread size
  • 500.0 overall length
  • Includes oxygen sensor and instruction sheet
  • Fits front and front left locations, depending on vehicle application

Application Details

Delphi ES10841 is used in emission control systems to monitor exhaust oxygen content and support proper fuel management. It fits 2001-2006 Ford Escape, front left; 2001-2004 Ford Escape, front; 2005-2006 Mercury Mariner, front left; 2001-2004 Mazda Tribute, front left; 2001-2004 Mazda Tribute, front; and 2000-2002 Jaguar S-Type, front. This part also cross-references Bosch 15716 and DENSO Auto Parts 234-4045 for the same application.

What It Helps Address

  • Check engine light related to oxygen sensor performance
  • Incorrect air-fuel ratio readings
  • Reduced fuel control accuracy
  • Failed emissions inspection caused by sensor faults
  • Slow sensor response from a worn heated oxygen sensor

Installation Notes

Confirm the exact position on your vehicle before ordering, since this part is listed for front and front left applications. Verify the 18 x 1.5 mm thread size, 4-wire connector layout, and round connector shape against the original sensor. Use the vehicle application data to match the correct fitment for Ford Escape, Mercury Mariner, Mazda Tribute, or Jaguar S-Type models.

Quality Assurance

Delphi builds aftermarket parts using more than 100 years of OE experience and supplier knowledge from top automakers. That OE background is reflected in the ES10841 oxygen sensor design and application coverage.

This part fits 23 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2006FordEscapeFront Left—
2006MercuryMarinerFront Left—
2005FordEscapeFront Left—
2005MercuryMarinerFront Left—
2004FordEscapeFront Left—
2004FordEscapeFront—
2004MazdaTributeFront Left—
2004MazdaTributeFront—
2003FordEscapeFront Left—
2003FordEscapeFront—
2003MazdaTributeFront Left—
2003MazdaTributeFront—
2002FordEscapeFront Left—
2002FordEscapeFront—
2002JaguarS-TypeFront—
2002MazdaTributeFront Left—
2002MazdaTributeFront—
2001FordEscapeFront Left—
2001FordEscapeFront—
2001JaguarS-TypeFront—
2001MazdaTributeFront Left—
2001MazdaTributeFront—
2000JaguarS-TypeFront—
Directly replaces or cross-references 33 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Bosch — 15716Bosch — 15717Bosch — 15718Bosch — 15719DENSO Auto Parts — 234-4045DENSO Auto Parts — 234-4046Gates — 22045Gates — 22060Gates — 22113Walker Products — 250-24301Walker Products — 250-243025C5Z 9F472-BA6L7Z 9F472-BA138-661156-4294156-4300234-43732131317213140821314592131460AJ03-18-861CAJ03-18-861DOS2430REA1492SG722SG1800SG1813SU2311XR86938YL8Z 9F472-AAYL84 9F472-ADYL84 9F472-AE