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2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996 Ford Explorer Oxygen Sensor
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1996 - 2005 Ford Explorer Oxygen Sensor - Downstream or Upstream Left (Denso) NEW

$ 51 .73

Product Notes

Position: Downstream or Upstream Left (Driver Side)
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
See Other Ford Explorer 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 Male
Mounting Type Threaded
Sensor Type Narrow-band
Thread Diameter 0.708
Wire Quantity 4
Wiring Harness Length 10.83

Vehicle Fitment Guide

This part fits the following vehicles:

Ford 1 model (tapclick to expand)(tapclick to hide)
Explorer 1996-2005 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Eddie Bauer SUV 2003 - 2004 V6 4.0L FLEX AWD Automatic
Eddie Bauer SUV 2003 - 2004 V8 4.6L AWD Automatic
Eddie Bauer SUV 2002 - 2005 V6 4.0L FLEX RWD/4WD Automatic
Eddie Bauer SUV 2002 - 2005 V8 4.6L RWD/4WD Automatic
Eddie Bauer SUV 1997 - 2001, 2003 - 2004 V6 4.0L AWD Automatic
Eddie Bauer SUV 1997 - 2001 V8 5.0L AWD Automatic
Eddie Bauer SUV 1996 - 2005 V6 4.0L RWD/4WD Automatic
Eddie Bauer SUV 1996 - 2001 V8 5.0L RWD/4WD Automatic
Limited SUV 2003 - 2004 V6 4.0L FLEX AWD Automatic
Limited SUV 2003 - 2005 V8 4.6L AWD Automatic
Limited SUV 2002 - 2005 V6 4.0L FLEX RWD/4WD Automatic
Limited SUV 2002 - 2005 V8 4.6L RWD/4WD Automatic
Limited SUV 1997 - 2001, 2003 - 2004 V6 4.0L AWD Automatic
Limited SUV 1997 - 2001 V8 5.0L AWD Automatic
Limited SUV 1996 - 2005 V6 4.0L RWD/4WD Automatic
Limited SUV 1996 - 2001 V8 5.0L RWD/4WD Automatic
NBX SUV 2004 V6 4.0L RWD/4WD Automatic
NBX SUV 2004 V6 4.0L FLEX RWD/4WD Automatic
NBX SUV 2004 V8 4.6L RWD/4WD Automatic
Postal Stripped Chassis 2002 - 2003 V6 4.0L FLEX RWD/4WD Automatic
Postal Stripped Chassis 2000 - 2003 V6 4.0L RWD/4WD Automatic
Sport SUV 1998 - 2000 V6 4.0L RWD Automatic
Sport SUV 1996 - 2000 V6 4.0L RWD/4WD Automatic & Manual
XL SUV 1996 - 1999 V6 4.0L RWD/4WD Automatic & Manual
XL SUV 1996 - 1998 V6 4.0L RWD/4WD Automatic & Manual
XL Fleet SUV 2000 - 2001 V6 4.0L RWD/4WD Automatic & Manual
XLS SUV 2003 - 2004 V6 4.0L FLEX AWD Automatic
XLS SUV 2002 - 2005 V6 4.0L FLEX RWD/4WD Automatic
XLS SUV 2002 V6 4.0L FLEX RWD/4WD Manual
XLS SUV 2000, 2002 V6 4.0L RWD/4WD Manual
XLS SUV 2000 V8 5.0L RWD/4WD Manual
XLS SUV 1999 - 2005 V6 4.0L RWD/4WD Automatic
XLS SUV 1999, 2003 - 2004 V6 4.0L AWD Automatic
XLS SUV 1999 - 2000 V8 5.0L RWD/4WD Automatic
XLS SUV 1999 V8 5.0L AWD Automatic
XLS Sport SUV 2004 - 2005 V6 4.0L RWD/4WD Automatic
XLS Sport SUV 2004 V6 4.0L AWD Automatic
XLS Sport SUV 2004 - 2005 V6 4.0L FLEX RWD/4WD Automatic
XLS Sport SUV 2004 V6 4.0L FLEX AWD Automatic
XLT SUV 2003 - 2004 V6 4.0L FLEX AWD Automatic
XLT SUV 2003 - 2004 V8 4.6L AWD Automatic
XLT SUV 2002 - 2005 V6 4.0L FLEX RWD/4WD Automatic
XLT SUV 2002 - 2005 V8 4.6L RWD/4WD Automatic
XLT SUV 1996 - 2005 V6 4.0L RWD/4WD Automatic
XLT SUV 1996 - 2001, 2003 - 2004 V6 4.0L AWD Automatic
XLT SUV 1996 - 2000 V6 4.0L AWD/RWD/4WD Manual
XLT SUV 1996 - 2001 V8 5.0L AWD/RWD/4WD Automatic
XLT SUV 1996 - 2000 V8 5.0L AWD/RWD/4WD Manual
XLT Sport SUV 2004 - 2005 V6 4.0L RWD/4WD Automatic
XLT Sport SUV 2004 V6 4.0L AWD Automatic
XLT Sport SUV 2004 - 2005 V6 4.0L FLEX RWD/4WD Automatic
XLT Sport SUV 2004 V6 4.0L FLEX AWD Automatic
XLT Sport SUV 2004 - 2005 V8 4.6L RWD/4WD Automatic
XLT Sport SUV 2004 V8 4.6L AWD 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 213-1408
BorgWarner OS109
BorgWarner OS122
BorgWarner OS124
BorgWarner OS152
BorgWarner OS1957
BorgWarner OS209
BorgWarner OS244
Bosch 15716
Bosch 15717
Carquest 75-1651
Carquest 75-3974
Delphi ES20014
Delphi ES20064
Delphi ES20316
Jaguar XR82007
Mazda 1F2018860
Mazda 1F8018860
Mazda ZZP018861
Motorcraft DY1057
Motorcraft DY1081
Motorcraft DY1098
Motorcraft DY642
Motorcraft DY658
Motorcraft DY705
Motorcraft DY710
Motorcraft DY712
Motorcraft DY728
Motorcraft DY731
Motorcraft DY805
Motorcraft DY815
Motorcraft DY832
NAPA Mileage Plus 2344071
NTK 22500
Standard Ignition SG165
Standard Ignition SG1806
Standard Ignition SG1807
Standard Ignition SG1808
Standard Ignition SG601
Walker Products 250-24001
Walker Products 350-34414

Fits Years: 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005

Fits Models: Explorer

Go-Parts Garage · Featured Guide

Ford Explorer Oxygen Sensor Guide: 1996-2001

Everything you need to know about replacing the oxygen sensors on your 1996-2001 Ford Explorer.

Read Full Guide →

⚠️ Related Trouble Codes (OBD-II)

4 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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120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

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★★★★★ 4.9 1,451 verified reviews

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