Subaru Legacy Oxygen Sensors
availability
We stock Genuine OEM Subaru Oxygen Sensors for your Subaru Legacy. Investing in new OEM oxygen sensors can help improve the fuel efficiency and overall performance of your vehicle. These sensors monitor the amount of oxygen in the exhaust system and adjust the fuel-to-air ratio, ensuring your engine runs smoothly and with reduced emissions. Using OEM sensors can ensure a perfect fit and optimal performance for your specific vehicle, leading to improved reliability and longevity. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
2006-2009 Subaru - Oxygen Sensor
Subaru
22690AA81A
Legacy/Outback. Rear. 2.5l. Without turbo. 2.5L, all.
$116.64
MSRP $169.05
Save $52.41
31% Off 
2005 Subaru - Oxygen Sensor
Subaru
22690AA56A
2.5L, without california.
$115.00
MSRP $165.95
Save $50.95
30.7% Off 
2019-2023 Subaru - Oxygen Sensor
Subaru
22641AA79A
Ascent. Legacy, Outback. Upstream. With turbo.
$154.59
MSRP $224.04
Save $69.45
31% Off 
2010-2012 Subaru - Oxygen Sensor
Subaru
22690AA93A
Legacy. Without turbo. Outback. Rear. 2.5l.
$104.10
MSRP $150.22
Save $46.12
30.7% Off 
2004 Subaru - Oxygen Sensor
Subaru
22641AA13B
Air-Fuel Ratio Sensor.
$161.15
MSRP $233.55
Save $72.40
31% Off 
2001-2005 Subaru - Oxygen Sensor
Subaru
22690AA45C
3.0L, rear. Front. 3.0l. Legacy/Outback. Rear. 2.5l. Without turbo.
$115.01
MSRP $165.97
Save $50.96
30.7% Off 
1999-2006 Subaru - Oxygen Sensor
Subaru
22690AA73A
Rear. w/o CLIP. w/ CLIP.
Fits Baja, Legacy
Oxygen Sensor
A failed Oxygen Sensor will often have no noticeable symptoms beyond a check...
$112.51
MSRP $162.35
Save $49.84
30.7% Off 
2019-2024 Subaru - Oxygen Sensor
Subaru
22690AB09A
2.4L turbo. Ascent. Legacy, Outback. Downstream. With turbo.
$191.67
MSRP $277.79
Save $86.12
31% Off 
2015-2019 Subaru - Oxygen Sensor
Subaru
22690AB06A
Legacy, Outback. Rear. 3.6l. Right.
$161.29
MSRP $233.75
Save $72.46
31% Off 
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