HomeEmission Control > SensorsSpectra OS5295 Oxygen Sensor - Downstream or Downstream Rear
Part #: OS5295

Spectra OS5295 Oxygen Sensor - Downstream or Downstream Rear

Downstream Rear
⚙️ 37 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Acura and Honda, NSX, CL, TL, and Accord
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Reliable Oxygen Sensor for Acura and Honda Vehicles

The Spectra OS5295 oxygen sensor is designed to provide accurate emissions monitoring for select Acura and Honda models. This sensor helps maintain optimal engine performance and ensures compliance with emission standards.

  • Compatible with Acura Accord, CL, NSX, and TL models
  • Direct replacement oxygen sensor for precise fit and function
  • Part number OS5295 for easy identification and ordering
  • Supports efficient fuel management and reduced emissions
  • Durable construction for long-lasting operation

Product Overview and Compatibility

The Spectra OS5295 oxygen sensor is engineered specifically for use in emission control systems of Acura and Honda vehicles, including the Accord, CL, NSX, and TL. This sensor monitors the oxygen levels in the exhaust gases, providing critical data to the engine control unit (ECU) to optimize air-fuel mixture and reduce harmful emissions. Using the correct oxygen sensor like the OS5295 ensures your vehicle runs efficiently and meets environmental regulations.

Common Applications and Problem Resolution

  • Helps resolve rough idling and engine hesitation
  • Addresses poor fuel economy caused by incorrect air-fuel mixture
  • Reduces increased emissions and failed emissions tests
  • Prevents check engine light triggers related to oxygen sensor faults
  • Improves overall engine performance and responsiveness

Installation Notes and Tips

When installing the Spectra OS5295 oxygen sensor, ensure the vehicle is cool to avoid burns. Use an oxygen sensor socket or appropriate wrench to remove the old sensor carefully. Apply anti-seize compound to the threads of the new sensor if not pre-coated, but avoid contaminating the sensor tip. Verify proper electrical connections and clear any diagnostic trouble codes after installation.

Quality Assurance and Warranty

Spectra parts undergo rigorous testing to meet OEM specifications for fit, form, and function. The OS5295 oxygen sensor is manufactured to provide reliable performance and durability. Please refer to Spectra's warranty policy for coverage details, which typically includes protection against defects in materials and workmanship.

This part fits 37 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005AcuraNSX3.2LV6Downstream Rear
2005AcuraNSX3.0LV6Downstream Rear
2004AcuraNSX3.2LV6Downstream Rear
2004AcuraNSX3.0LV6Downstream Rear
2003AcuraCL3.2LV6Downstream
2003AcuraNSX3.2LV6Downstream Rear
2003AcuraNSX3.0LV6Downstream Rear
2003AcuraTL3.2LV6Downstream
2002AcuraCL3.2LV6Downstream
2002AcuraNSX3.2LV6Downstream Rear
2002AcuraNSX3.0LV6Downstream Rear
2002AcuraTL3.2LV6Downstream
2002HondaAccord3.0LV6Downstream
2002HondaAccord2.3LL4Downstream
2002HondaAccord2.3LL4Downstreamw/ ULEV (Ultra Low Emission Vehicle)
2001AcuraCL3.2LV6Downstream
2001AcuraNSX3.2LV6Downstream Rear
2001AcuraNSX3.0LV6Downstream Rear
2001AcuraTL3.2LV6Downstream
2001HondaAccord3.0LV6Downstream
2001HondaAccord2.3LL4Downstream
2001HondaAccord2.3LL4Downstreamw/ ULEV (Ultra Low Emission Vehicle)
2000AcuraNSX3.2LV6Downstream Rear
2000AcuraNSX3.0LV6Downstream Rear
2000AcuraTL3.2LV6Downstream
2000HondaAccord3.0LV6Downstream
2000HondaAccord2.3LL4Downstream
2000HondaAccord2.3LL4Downstreamw/ ULEV (Ultra Low Emission Vehicle)
1999AcuraTL3.2LV6DownstreamCalifornia emissions vehicles only.
1999HondaAccord3.0LV6DownstreamCalifornia emissions vehicles only.
1999HondaAccord2.3LL4DownstreamCalifornia emissions vehicles only.
1999HondaAccord2.3LL4Downstreamw/ ULEV (Ultra Low Emission Vehicle)
1999HondaAccord2.3LL4Downstream
1998HondaAccord3.0LV6DownstreamCalifornia emissions vehicles only.
1998HondaAccord2.3LL4DownstreamCalifornia emissions vehicles only.
1998HondaAccord2.3LL4Downstreamw/ ULEV (Ultra Low Emission Vehicle)
1998HondaAccord2.3LL4Downstream

* 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:

130711307213229132331323513503135131365613979213148221331042344621245842460436532PAAL0136532PAAL0236542PR7A515S30395S3408751781751896752071752186752268752457ES10566ES10746ES20142ES20209OS1051OS1051POS1692OS1699OS836S2013SG1476SG1476TSG1834SG1834TSG1861SG1861TSG1862SG1862TSG349SG349TSG528SG528TSG938SG938TSG945SG945TSN4192SU5607SU5615

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