HomeEmission Control > SensorsSpectra OS5487 Oxygen Sensor - Downstream
Part #: OS5487

Spectra OS5487 Oxygen Sensor - Downstream

Downstream
25 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 and Kia, Santa Fe, Magentis, Optima, and Sonata
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Reliable Oxygen Sensor for Hyundai and Kia Vehicles

The Spectra OS5487 oxygen sensor is designed to provide accurate emissions monitoring for select Hyundai and Kia models. This sensor helps maintain optimal engine performance and emission control by delivering precise air-fuel mixture data to the vehicle's engine control unit.

Key Features of Spectra OS5487 Oxygen Sensor

  • Compatible with Hyundai Magentis, Sonata, Santa Fe and Kia Optima models
  • Direct replacement oxygen sensor for emission control systems
  • Ensures accurate air-fuel ratio readings for efficient combustion
  • Durable construction designed for long service life
  • Part number OS5487 for easy identification and fitment

Detailed Product Description

The Spectra OS5487 oxygen sensor is engineered to meet the emission control requirements of Hyundai and Kia vehicles including the Magentis, Sonata, Santa Fe, and Optima. By monitoring the oxygen levels in the exhaust gases, this sensor provides critical feedback to the engine control module, enabling precise adjustments to fuel injection and ignition timing. This helps reduce harmful emissions and supports compliance with environmental regulations. The sensor is manufactured to strict quality standards to ensure reliable operation under various driving conditions.

Common Applications and Issues Addressed

  • Restores proper engine air-fuel mixture control
  • Helps resolve rough idling and engine hesitation
  • Reduces increased fuel consumption caused by faulty sensors
  • Prevents emission test failures due to sensor malfunction
  • Eliminates check engine light codes related to oxygen sensor faults

Installation Notes and Tips

  • Ensure vehicle compatibility with Hyundai Magentis, Sonata, Santa Fe or Kia Optima before installation
  • Use proper tools to avoid damage to the sensor or wiring harness
  • Disconnect the battery before sensor replacement to prevent electrical issues
  • Apply anti-seize compound on sensor threads if recommended by manufacturer
  • Verify sensor connector is securely attached after installation

Quality Assurance and Warranty

The Spectra OS5487 oxygen sensor is manufactured to meet or exceed OEM specifications for emission control sensors. While specific warranty details may vary, Spectra typically offers coverage against defects in materials and workmanship. This ensures dependable performance and peace of mind when replacing oxygen sensors on Hyundai and Kia vehicles.

This part fits 25 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006HyundaiSanta Fe2.4LL4Downstream
2006KiaMagentis2.4LL4Downstream
2006KiaOptima2.4LL4DownstreamOld Body Style
2005HyundaiSanta Fe2.4LL4Downstream
2005HyundaiSonata2.4LL4Downstreamw/ In-Manifold Close Coupled Catalyst
2005KiaMagentis2.4LL4Downstream
2005KiaOptima2.4LL4Downstream
2004HyundaiSanta Fe2.4LL4Downstream
2004HyundaiSonata2.4LL4Downstreamw/ In-Manifold Close Coupled Catalyst
2004KiaMagentis2.4LL4Downstream
2004KiaOptima2.4LL4Downstream
2003HyundaiSanta Fe2.4LL4Downstream
2003HyundaiSonata2.4LL4Downstreamw/ In-Manifold Close Coupled Catalyst
2003KiaMagentis2.4LL4Downstream
2003KiaOptima2.4LL4Downstream
2002HyundaiSanta Fe2.4LL4Downstream
2002HyundaiSonata2.4LL4Downstreamw/ In-Manifold Close Coupled Catalyst
2002KiaMagentis2.4LL4Downstream
2002KiaOptima2.4LL4Downstream
2001HyundaiSanta Fe2.4LL4Downstream
2001HyundaiSonata2.4LL4Downstreamw/ In-Manifold Close Coupled Catalyst
2001KiaMagentis2.4LL4Downstream
2001KiaOptima2.4LL4Downstream
2000HyundaiSonata2.4LL4Downstreamw/ In-Manifold Close Coupled Catalyst
1999HyundaiSonata2.4LL4Downstreamw/ In-Manifold Close Coupled Catalyst

* 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:

13751213301723444342515039210380155S3533752338ES20211OS1615OS1615PSG861SG861TSU5557

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