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2002 - 2003 Ford Explorer Oxygen Sensor - Downstream Left or Downstream Right (Denso) NEW

$ 52 .07

Product Notes

Position: Downstream Left (Driver Side) or Downstream Right (Passenger Side)
With round connector O.E. Quality Direct Fit Replacement Sensor
Oxygen Sensor - OE Style
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Condition: New
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 Male
Mounting Type Threaded
Sensor Type Narrow-band
Thread Diameter 0.708
Wire Quantity 4
Wiring Harness Length 13.15

Vehicle Fitment Guide

This part fits the following vehicles:

Ford 1 model (tapclick to expand)(tapclick to hide)
Explorer 2002-2003 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Eddie Bauer SUV 2003 V6 4.0L AWD Automatic
Eddie Bauer SUV 2003 V6 4.0L FLEX AWD Automatic
Eddie Bauer SUV 2003 V8 4.6L AWD Automatic
Eddie Bauer SUV 2002 - 2003 V6 4.0L RWD/4WD Automatic
Eddie Bauer SUV 2002 - 2003 V6 4.0L FLEX RWD/4WD Automatic
Eddie Bauer SUV 2002 - 2003 V8 4.6L RWD/4WD Automatic
Limited SUV 2003 V6 4.0L AWD Automatic
Limited SUV 2003 V6 4.0L FLEX AWD Automatic
Limited SUV 2003 V8 4.6L AWD Automatic
Limited SUV 2002 - 2003 V6 4.0L RWD/4WD Automatic
Limited SUV 2002 - 2003 V6 4.0L FLEX RWD/4WD Automatic
Limited SUV 2002 - 2003 V8 4.6L RWD/4WD Automatic
Postal Stripped Chassis 2002 - 2003 V6 4.0L RWD/4WD Automatic
Postal Stripped Chassis 2002 - 2003 V6 4.0L FLEX RWD/4WD Automatic
XLS SUV 2003 V6 4.0L AWD Automatic
XLS SUV 2003 V6 4.0L FLEX AWD Automatic
XLS SUV 2002 - 2003 V6 4.0L RWD/4WD Automatic
XLS SUV 2002 V6 4.0L RWD/4WD Manual
XLS SUV 2002 - 2003 V6 4.0L FLEX RWD/4WD Automatic
XLS SUV 2002 V6 4.0L FLEX RWD/4WD Manual
XLT SUV 2003 V6 4.0L AWD Automatic
XLT SUV 2003 V6 4.0L FLEX AWD Automatic
XLT SUV 2003 V8 4.6L AWD Automatic
XLT SUV 2002 - 2003 V6 4.0L RWD/4WD Automatic
XLT SUV 2002 - 2003 V6 4.0L FLEX RWD/4WD Automatic
XLT SUV 2002 - 2003 V8 4.6L RWD/4WD 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.
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

Interchange Parts

Brand Part Number
ACDelco 213-1317
ACDelco 213-1459
BorgWarner OS109
BorgWarner OS122
BorgWarner OS124
BorgWarner OS152
BorgWarner OS167
BorgWarner OS176
BorgWarner OS2045
BorgWarner OS2453
Bosch 13127
Bosch 15001
Bosch 15716
Bosch 15717
Bosch 15724
Carquest 75-1649
Carquest 75-1721
Carquest 75-3974
Carquest 75-4311
Carquest 75-4478
Delphi ES20014
Delphi eS20316
Delphi ES20318
Mazda CA0918861
Mazda CY0318861B
Mazda CY0318861B9U
Motorcraft DY1011
Motorcraft DY1018
Motorcraft DY1021
Motorcraft DY1026
Motorcraft DY1033
Motorcraft DY1038
Motorcraft DY1053
Motorcraft DY1056
Motorcraft DY1058
Motorcraft DY1086
Motorcraft DY1090
Motorcraft DY1099
Motorcraft DY1104
Motorcraft DY641
Motorcraft DY649
Motorcraft DY721
Motorcraft DY761
NAPA Mileage Plus 2344610
NTK 22016
NTK 22130
NTK 22500
Standard Ignition SG1616
Standard Ignition SG1803
Standard Ignition SG1806
Standard Ignition SG1807
Standard Ignition SG601
Walker Products 250-24001
Walker Products 350-34414

Fits Years: 2002 2003

Fits Models: Explorer

Go-Parts Garage · Featured Guide

A Guide to Oxygen Sensor Replacement for the 2002-2006 Ford Explorer

Fix your check engine light and poor gas mileage by understanding how to choose the right O2 sensor for your Explorer.

Read Full Guide

⚠️ Related Trouble Codes (OBD-II)

19 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.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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NEW
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