2025 Subaru Ascent Oxygen Sensor. Sensor AIR/FUEL Ratio. Sensor - 22641AA85A

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Oxygen Sensor. Sensor AIR/FUEL Ratio. Sensor A/F Ratio.
This Fits Your 2025 Subaru Ascent

Part Number: 22641AA85A

SENSOR ASSEMBLY-AIR/FUEL RATIO Oxygen Sensor

Fits Ascent, Legacy, Outback

Oxygen Sensor
A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your 2025 Subaru Ascent to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Subaru genuine parts.