HomeNTK 24426 Oxygen Sensor - Downstream
Part #: 24426

NTK 24426 Oxygen Sensor - Downstream

Direct Fit Oxygen Sensor, Downstream
5 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Direct Fit Oxygen Sensor, Downstream
Fitment: Honda, Civic
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Overview of NTK Direct Fit Oxygen Sensor 24426 for Honda Civic

The NTK Direct Fit Oxygen Sensor 24426 is designed specifically for Honda Civic models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a 23.5-inch wiring harness for straightforward installation.

  • Heated oxygen sensor for accurate exhaust gas monitoring
  • Specific fitment for Honda Civic vehicles
  • Threaded mounting type with 18mm thread diameter
  • Four-wire configuration for reliable electrical connection
  • 23.5-inch wiring harness length for flexible installation

Details on the NTK Direct Fit Oxygen Sensor Product Line

The Direct Fit Oxygen Sensor line by NTK is engineered to provide exact replacement sensors that match original equipment specifications. This product line focuses on direct compatibility with specific vehicle makes and models, reducing installation time and ensuring proper sensor function. The 24426 sensor maintains the integrity of the vehicle’s emission system by delivering accurate oxygen level readings to the engine control unit.

Technical Description and Features

The NTK 24426 oxygen sensor is a heated sensor type, which allows it to reach operating temperature quickly for faster feedback to the engine management system. It includes four wires, supporting both the sensor signal and heater circuit. The sensor’s 18mm threaded mounting ensures a secure fit in the exhaust system. With a wiring harness length of 23.5 inches, this sensor provides sufficient reach for installation without modification. Designed specifically for Honda Civic models, this sensor supports emission control by monitoring oxygen levels in the exhaust gases.

Common Applications and Issues Addressed

  • Replacement for faulty or failing oxygen sensors in Honda Civic vehicles
  • Helps resolve engine performance issues related to incorrect air-fuel mixture
  • Assists in reducing vehicle emissions to meet regulatory standards
  • Prevents check engine light triggers caused by sensor malfunctions
  • Supports fuel efficiency by providing accurate oxygen readings

Installation Notes and Tips

When installing the NTK 24426 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the exhaust threads. The 23.5-inch wiring harness length allows for easy routing without stretching or cutting wires. Confirm the sensor’s four-wire connector matches the vehicle’s harness before installation. Proper torque on the 18mm threaded sensor is essential to prevent leaks.

Quality Assurance and Warranty

NTK oxygen sensors are manufactured to meet strict quality standards for durability and performance. The Direct Fit Oxygen Sensor 24426 undergoes rigorous testing to ensure compatibility and reliability in Honda Civic applications. Warranty details are provided by NTK and typically cover defects in materials and workmanship under normal use.

BrandNTK
Part Number24426
PositionDirect Fit Oxygen Sensor, Downstream
Mounting TypeThreaded
Sensor TypeHeated
Thread Diameter18.000
Universal Or Specific FitSpecific
Wire Quantity4
Wiring Harness Length23.5000

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005HondaCivic1.7LL4DownstreamB1S2 oxygen sensor meets OEM standards.; Direct Fit Oxygen Sensor
2004HondaCivic1.7LL4DownstreamB1S2 oxygen sensor meets OEM standards.; Direct Fit Oxygen Sensor
2003HondaCivic1.7LL4DownstreamB1S2 oxygen sensor meets OEM standards.; Direct Fit Oxygen Sensor
2002HondaCivic1.7LL4DownstreamB1S2 oxygen sensor meets OEM standards.; Direct Fit Oxygen Sensor
2001HondaCivic1.7LL4DownstreamB1S2 oxygen sensor meets OEM standards.; Direct Fit Oxygen Sensor

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

15406234-409236532PMSA0175-2623OS2068SG634

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.