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Oxygen Sensor (O2) for V6 Pentastar Downstream (2pc)

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Oxygen Sensor (O2) for V6 Pentastar Downstream (2pc)Oxygen Sensor (O2) for V6 Pentastar Downstream (2pc)Oxygen Sensor (O2) for V6 Pentastar Downstream (2pc)
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When installing any performance modification you want fresh O2 sensors installed to deliver key data to the vehicle's computer for tuning.

  • Included 2pc DOWNSTREAM sensors (after the catalytic converter) 

An O2 sensor in a car plays a crucial role in monitoring the level of oxygen in the exhaust gases that are emitted from the engine. The O2 sensor in a car monitors air/fuel levels in the exhaust. It sends this data to the engine control unit (ECM), which adjusts the air-to-fuel ratio for efficient combustion. This helps optimize engine performance, reduce emissions, and improve fuel efficiency.

If your Pentastar V6 powered vehicle has more the 60000 miles the downstream (these) sensors are due for a change. If your Pentastar has more than 90000 miles the upstream ones are due. Be sure not to miss this crucial maintenance part and take the time to replace them sooner rather than later. 

  • Isotatic-pressed and plasma-sprayed for extended service life
  • Double-Layered 310S Stainless Steel: Additional protection from moisture and debris
  • Restored Engine Performance: Improved fuel economy and lower emissions

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