HomeEmission Control > SensorsSpectra OS5088 Oxygen Sensor
Part #: OS5088

Spectra OS5088 Oxygen Sensor

Downstream Rear
64 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mitsubishi, Chrysler, and Dodge, Eclipse, Galant, Montero, Sebring, and Stratus
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Reliable Oxygen Sensor for Chrysler, Dodge, and Mitsubishi Vehicles

The Spectra OS5088 oxygen sensor is designed to provide accurate emissions monitoring for select Chrysler, Dodge, and Mitsubishi models. This sensor helps maintain optimal engine performance and ensures compliance with emission standards.

  • Direct replacement oxygen sensor for specific vehicle applications
  • Compatible with Chrysler Sebring, Dodge Stratus, Mitsubishi Eclipse, Galant, and Montero
  • Part number OS5088 for precise fit and function
  • Helps regulate air-fuel mixture for efficient combustion
  • Durable construction for long-lasting performance

Product Details and Compatibility

The Spectra OS5088 oxygen sensor is engineered to meet OEM specifications for emission control systems. It is compatible with a range of vehicles including the Chrysler Sebring and Dodge Stratus, as well as Mitsubishi Eclipse, Galant, and Montero models. This sensor monitors the oxygen levels in the exhaust gases, providing critical data to the engine control unit (ECU) to adjust fuel delivery and reduce harmful emissions. Using the correct part number OS5088 ensures proper fitment and reliable operation within the emission control system.

Common Applications and Issues Addressed

  • Helps resolve rough idling and engine hesitation
  • Reduces increased fuel consumption caused by faulty sensors
  • Prevents failed emissions tests due to inaccurate oxygen readings
  • Addresses check engine light triggers related to oxygen sensor faults
  • Improves overall engine performance and exhaust efficiency

Installation Notes and Tips

When installing the Spectra OS5088 oxygen sensor, ensure the vehicle is compatible by verifying make and model fitment. Use proper tools to avoid damaging the sensor or wiring harness. It is recommended to disconnect the battery before installation to prevent electrical issues. After installation, clear any diagnostic trouble codes and perform a test drive to confirm sensor operation.

Quality Assurance and Warranty Information

Spectra oxygen sensors are manufactured to meet industry standards for durability and accuracy. The OS5088 part undergoes rigorous testing to ensure consistent performance in emission control applications. This product typically includes a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for Chrysler, Dodge, and Mitsubishi vehicles.

This part fits 64 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2012MitsubishiEclipse3.8LV6Downstream Rear
2011MitsubishiEclipse3.8LV6Downstream Rear
2010MitsubishiEclipse3.8LV6Downstream Rear
2009MitsubishiEclipse3.8LV6Downstream Rear
2009MitsubishiGalant3.8LV6Downstream Rear
2008MitsubishiEclipse3.8LV6Downstream Rear
2008MitsubishiGalant3.8LV6Downstream Rear
2007MitsubishiEclipse3.8LV6Downstream Rear
2007MitsubishiGalant3.8LV6Downstream Rear
2006MitsubishiEclipse3.8LV6Downstream Rear
2006MitsubishiGalant3.8LV6Downstream Rear
2006MitsubishiMontero3.8LV6Downstream Right
2005ChryslerSebring3.0LV6Downstream Right
2005ChryslerSebring3.0LV6Downstream Left
2005DodgeStratus3.0LV6Downstream Right
2005DodgeStratus3.0LV6Downstream Left
2005MitsubishiEclipse3.0LV6Downstream Rear
2005MitsubishiEclipse3.0LV6Downstream Front
2005MitsubishiGalant3.8LV6Downstream Rear
2005MitsubishiMontero3.8LV6Downstream Right
2004ChryslerSebring3.0LV6Downstream Right
2004ChryslerSebring3.0LV6Downstream Left
2004DodgeStratus3.0LV6Downstream Right
2004DodgeStratus3.0LV6Downstream Left
2004MitsubishiEclipse3.0LV6Downstream Rear
2004MitsubishiEclipse3.0LV6Downstream Front
2004MitsubishiGalant3.8LV6Downstream Rear
2004MitsubishiMontero3.8LV6Downstream Right
2003ChryslerSebring3.0LV6Downstream Right
2003ChryslerSebring3.0LV6Downstream Left
2003DodgeStratus3.0LV6Downstream Right
2003DodgeStratus3.0LV6Downstream Left
2003MitsubishiEclipse3.0LV6Downstream Rear
2003MitsubishiEclipse3.0LV6Downstream Front
2003MitsubishiGalant3.0LV6Downstream Right
2003MitsubishiGalant3.0LV6Downstream Left
2003MitsubishiMontero3.8LV6Downstream Right
2002ChryslerSebring3.0LV6Downstream Right
2002ChryslerSebring3.0LV6Downstream Left
2002DodgeStratus3.0LV6Downstream Right
2002DodgeStratus3.0LV6Downstream Left
2002MitsubishiEclipse3.0LV6Downstream Rear
2002MitsubishiEclipse3.0LV6Downstream Front
2002MitsubishiGalant3.0LV6Downstream Right
2002MitsubishiGalant3.0LV6Downstream Left
2002MitsubishiMontero3.5LV6Downstream Right
2001ChryslerSebring3.0LV6Downstream Right
2001ChryslerSebring3.0LV6Downstream Left
2001DodgeStratus3.0LV6Downstream Right
2001DodgeStratus3.0LV6Downstream Left
2001MitsubishiEclipse3.0LV6Downstream Rear
2001MitsubishiEclipse3.0LV6Downstream Front
2001MitsubishiGalant3.0LV6Downstream Right
2001MitsubishiGalant3.0LV6Downstream Left
2001MitsubishiMontero3.5LV6Downstream Right
2000MitsubishiEclipse3.0LV6DownstreamCalifornia emissions vehicles only.
2000MitsubishiGalant3.0LV6DownstreamCalifornia emissions vehicles only.
1999MitsubishiGalant3.0LV6DownstreamCalifornia emissions vehicles only.
1999MitsubishiMontero3.5LV6DownstreamFor vehicles with Federal Emissions.
1998MitsubishiMontero3.5LV6DownstreamFor vehicles with Federal Emissions.
1997MitsubishiMontero3.5LV6DownstreamFor vehicles with Federal Emissions.
1996MitsubishiMontero3.5LV6Downstream
1996MitsubishiMontero3.0LV6DownstreamFor vehicles with Federal Emissions.
1995MitsubishiMontero3.5LV6Downstream

* 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:

13412139321522115457154611551615583155941559821330742344656235225S37565S57395S5755752155752439752840752901752905753011753066753077753081ES10720ES20083MD315175MD339641MD345230MD365016MN158759MN158916MN163492MR507387MR578113OS1190OS1871OS2232OS928SG1116SG1116TSG1117SG1117TSG1359SG1359TSG1399SG1399TSG1443SG1443TSG1454SG1454TSG888SG888TSU5989SU7234SU7250

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