NTK
Direct Fit Oxygen Sensor

NTK 23069 Oxygen Sensor - Downstream Left

Brand NTK 23069
Position Downstream Left
Wiring Harness Length 18.0000
Sensor Type Heated
Universal Or Specific Fit Specific
Wire Quantity 4
Thread Diameter 18.000
Mounting Type Threaded
Product line Direct Fit Oxygen Sensor
Fits Dodge · 1 vehicle

Direct-fit design. Specific-fit replacement for straightforward sensor service.

Heated sensor. Built for emission control monitoring and stable operation.

OE supplier pedigree. NTK is a major original equipment oxygen sensor manufacturer.

Cross-references DENSO Auto Parts 234-4767, 5149005AA and OS2423 for the same application. See all 4.

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Direct-Fit Oxygen Sensor

NTK oxygen sensor 23069 is a specific-fit, heated sensor built for emission control service on the 2004 Dodge Durango. It uses a threaded mounting design and an 18 mm thread diameter for a direct-fit replacement approach.

As part of NTK's Direct Fit Oxygen Sensor line, this unit is engineered for accurate fit, form, and function. NTK is a major original equipment oxygen sensor supplier, and this part is manufactured and tested to meet or exceed OE specifications.

Key Features

  • Heated oxygen sensor for emission system monitoring
  • Specific-fit design for direct replacement service
  • Threaded mounting type with 18 mm thread diameter
  • 18-inch wiring harness length
  • 4-wire configuration for the intended application
  • NTK part number 23069

Detailed Description

NTK 23069 is a direct-fit oxygen sensor for the 2004 Dodge Durango, downstream left position. It is designed as a threaded, heated sensor with a specific-fit configuration, making it a practical replacement for the original emission control sensor in this application. The NTK Direct Fit Oxygen Sensor line focuses on OE-style fitment and application coverage, and this part reflects that approach with the correct harness length, thread size, and wire count for the listed vehicle.

NTK 23069 is also cross-referenced to DENSO Auto Parts 234-4767 for the same application.

What It Is Used For

  • Replacing a failed oxygen sensor that triggers a check engine light
  • Restoring proper exhaust gas monitoring for the engine management system
  • Addressing sensor response issues that affect fuel control
  • Correcting emission-related fault codes tied to the downstream sensor circuit
  • Replacing a damaged threaded sensor with the correct OE-style fit

Installation Notes and Tips

Install this sensor in the listed downstream left location on the 2004 Dodge Durango. Verify connector routing, harness length, and thread engagement before final tightening. Use the vehicle's service procedure for removal and installation to avoid damage to the exhaust bung or wiring.

Quality Assurance

NTK is a long-standing OE oxygen sensor supplier, and this sensor is manufactured and tested to meet or exceed OE specifications for quality and reliability.

This part fits 1 vehicle
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeLitersCylindersPositionNotes
2004DodgeDurango4WD5.7LV8Downstream LeftOE MFR: NTK - Oxygen Sensor for Original Equipment Manufacturer.; Direct Fit Oxygen Sensor
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
DENSO Auto Parts — 234-47675149005AAOS2423SG1590