HomeEmission Control > SensorsSpectra OS5150 Oxygen Sensor - Downstream
Part #: OS5150

Spectra OS5150 Oxygen Sensor - Downstream

Downstream
3 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Hyundai, Accent
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Reliable Oxygen Sensor for Hyundai Accent Vehicles

The Spectra OS5150 oxygen sensor is designed specifically for Hyundai Accent models, ensuring accurate emission control and optimal engine performance. This sensor helps maintain proper air-fuel mixture by monitoring exhaust gases and providing real-time data to the engine control unit.

  • Compatible with Hyundai Accent models
  • Part number OS5150 for precise identification
  • Direct replacement oxygen sensor for emission control systems
  • Ensures accurate air-fuel ratio monitoring
  • Durable construction for long-lasting performance

Product Details and Functionality

The Spectra OS5150 oxygen sensor plays a critical role in the emission control system of Hyundai Accent vehicles. By measuring the oxygen content in the exhaust gases, it allows the engine control unit to adjust fuel injection and combustion parameters. This helps reduce harmful emissions and improves fuel efficiency. The sensor is engineered to meet OEM specifications, providing reliable data and consistent operation under various driving conditions.

Common Applications and Issues Addressed

  • Helps resolve rough idling caused by incorrect air-fuel mixture
  • Reduces engine hesitation and stalling issues
  • Prevents increased emissions and failed emissions tests
  • Addresses poor fuel economy related to faulty oxygen sensors
  • Eliminates check engine light triggers related to sensor malfunction

Installation Notes and Tips

When installing the Spectra OS5150 oxygen sensor on a Hyundai Accent, ensure the engine is cool to avoid burns. Use an oxygen sensor socket for proper removal and installation. Verify the sensor connector matches the vehicle harness to prevent electrical issues. It is recommended to apply anti-seize compound on the sensor threads to facilitate future removal, but avoid contaminating the sensor tip.

Quality Assurance and Warranty Information

Manufactured to meet industry standards, the Spectra OS5150 oxygen sensor undergoes rigorous testing to ensure durability and accurate performance. This part is backed by a limited warranty, providing confidence in its reliability for Hyundai Accent emission control applications.

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1999HyundaiAccent1.5LL4Downstream
1998HyundaiAccent1.5LL4Downstream
1997HyundaiAccent1.5LL4DownstreamFrom May/01/1997

* 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:

1339415679213301423446932459339210220515S3437753339OS2447SG1610SG1610TSU4374

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