Oxygen Sensor. Sensor AIR/FUEL Ratio. A/F Ratio Sensor.

Part Number: 22641AA78A
Supersession(s): 22641AA760
View 22641AA78A Oxygen Sensor. Sensor AIR/FUEL Ratio. A/F Ratio Sensor. Full-Sized Product Image



SENSOR ASSEMBLY-AIR/FUEL RATIO Oxygen Sensor

Fits Crosstrek, Forester, Impreza

Oxygen Sensor
A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your 1999 Subaru to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Subaru genuine parts.

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This product fits 217 vehicle variants.
Subaru: 3 models, 217 variants between 2017 and 2025.
MSRP
$ 358.75
Starting MSRP excludes taxes, installation, shipping, and retailer charges. Retailer sets actual price. Contact retailer for limited warranty, inventory level, and return policy details.
MSRP $ 358.75
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