NTK 25590 Oxygen Sensor - Downstream
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NTK
 Direct Fit Oxygen Sensor

NTK 25590 Oxygen Sensor - Downstream

Brand NTK 25590
Position Downstream
Wiring Harness Length 33.0000
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 Daewoo · 4 vehicles

Direct fit design. Specific-fit oxygen sensor for straightforward replacement on supported applications.

Heated sensor. Built for faster operating response and stable exhaust monitoring.

OE-style quality. Extensively tested to meet or exceed OE specifications.

Cross-references Bosch 15637, 75-3276 and 213-3103 for the same application. See all 5.

$112.05Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Direct Fit Oxygen Sensor for Import Applications

NTK Oxygen Sensor 25590 is a specific-fit, heated oxygen sensor built for direct replacement use. It is engineered with a threaded mounting design and a 33-inch wiring harness for a clean installation on supported applications.

Key Features

  • Heated oxygen sensor design for faster operating response.
  • Specific-fit construction for direct replacement applications.
  • Threaded mounting type with an 18 mm thread diameter.
  • 33-inch wiring harness for routing flexibility.
  • NTK 25590 is part of the Direct Fit Oxygen Sensor line.

Product Details

NTK 25590 is an oxygen sensor from the Direct Fit Oxygen Sensor line, developed for import and domestic coverage with OE-style fit, form, and function. NTK is part of the NGK family and is recognized as a major original equipment oxygen sensor supplier, with manufacturing processes that control the ceramic element from raw material through finished sensor. This part cross-references Bosch 15637 for the same application.

Common Issues This Part May Address

  • Check engine light related to oxygen sensor performance.
  • Incorrect air-fuel mixture readings from a worn sensor.
  • Slow sensor response during closed-loop operation.
  • Fault codes tied to downstream exhaust monitoring.

Installation Notes and Quality Assurance

Fits 1999-2002 Daewoo Nubira, downstream. Verify connector style, harness routing, and thread size before installation. NTK oxygen sensors are extensively tested during manufacturing to meet or exceed OE specifications. Part number 25590 is built for specific-fit replacement on the listed application.

Related reading

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2002DaewooNubira2.0LL4DownstreamDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2001DaewooNubira2.0LL4DownstreamDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2000DaewooNubira2.0LL4DownstreamDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
1999DaewooNubira2.0LL4DownstreamDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Bosch — 1563775-3276213-3103234-422196335928