HomeEmission Control > SensorsSpectra OS6095 Oxygen Sensor - Upstream
Part #: OS6095

Spectra OS6095 Oxygen Sensor - Upstream

Upstream
4 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mazda, 2
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Reliable Oxygen Sensor for Mazda 2 Vehicles

The Spectra OS6095 oxygen sensor is designed specifically for Mazda 2 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 Mazda 2 vehicles
  • Part number OS6095 for precise identification
  • Designed to monitor oxygen levels in exhaust gases
  • Supports emission control system efficiency
  • Durable construction for long-term use

Product Details and Functionality

The Spectra OS6095 oxygen sensor plays a critical role in the emission control system of Mazda 2 cars. By measuring the oxygen content in the exhaust stream, it allows the engine control unit to adjust fuel injection and combustion parameters. This adjustment helps reduce harmful emissions and improves fuel economy. The sensor is engineered to meet OEM specifications, providing reliable and consistent performance throughout its service life.

Common Applications and Issues Addressed

  • Helps resolve rough idling caused by incorrect air-fuel mixture
  • Reduces engine hesitation and stalling
  • Prevents increased fuel consumption due to faulty sensor readings
  • Assists in passing emissions inspections by maintaining proper exhaust output
  • Eliminates check engine light triggers related to oxygen sensor faults

Installation Notes and Tips

When installing the Spectra OS6095 oxygen sensor on a Mazda 2, ensure the engine 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 to facilitate future removal. Verify proper sensor wiring connections to avoid electrical issues. After installation, clear any diagnostic trouble codes and perform a test drive to confirm correct operation.

Quality Assurance and Warranty

Spectra parts are manufactured to meet industry standards for durability and performance. The OS6095 oxygen sensor undergoes rigorous quality control to ensure compatibility with Mazda 2 vehicles. This part typically includes a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for emission control applications.

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2014Mazda21.5LL4UpstreamBank 1 Sensor 1; w/ 4 Wires
2013Mazda21.5LL4UpstreamBank 1 Sensor 1; w/ 4 Wires
2012Mazda21.5LL4UpstreamBank 1 Sensor 1; w/ 4 Wires
2011Mazda21.5LL4UpstreamBank 1 Sensor 1; w/ 4 Wires

* 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:

234910324846ZYE9188G1

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