22690AA850 Subaru SEN ASSY-OXYGEN, Price: 112.30$, Weight: 0.348kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
22690AA850 |
SEN ASSY-OXYGEN |
0 |
0.348 |
|
112.30$ |
| Not Available | ||||||
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Subaru |
SEN ASSY-OXYGEN
|
0 |
0.4
|
-
|
93.58$
|
Not Available |
Compatibility
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Train | Diagram |
|---|---|---|---|---|---|---|---|
| SEDAN | 2500CC EMPI DOHC TURBO | STI | USA | 05.2013 | 01.2014 | FULLTIME 4WD | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Suspension | Diagram |
|---|---|---|---|---|---|---|---|
| ﾜｺﾞﾝ | 2.5L EMPI DOHC ﾀｰﾎﾞ | S402 | Japan | 03.2008 | 04.2009 | ﾉｰﾏﾙ ｻｽﾍﾟﾝｼﾖﾝ | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Train | Gearbox | Diagram |
|---|---|---|---|---|---|---|---|
| SEDAN | 2500CC EMPI DOHC TURBO | STI TYPE RA | USA | 01.2017 | FULLTIME 4WD | 6SP MANUAL TRANSMISSION | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Train | Gearbox | Diagram |
|---|---|---|---|---|---|---|---|
| ｾﾀﾞﾝ | 2.0L EMPI DOHC ﾊｲﾊﾟﾜｰﾀｰﾎﾞ | S208 NBR CHALLENGE PACK | Japan | 02.2017 | ﾌﾙﾀｲﾑ4ﾘﾝｸﾄﾞｳ | 6ｿｸ ﾏﾆﾕｱﾙ ﾄﾗﾝｽﾐﾂｼﾖﾝ | View |
Oxygen Sensor Assembly
The oxygen sensor assembly is an integral part of your vehicle's emissions and fuel management systems. This sensor plays a pivotal role in measuring the oxygen levels in the exhaust gases. By doing so, it ensures that the engine's computer can adjust the air-fuel mixture for optimal combustion. A well-tuned mixture not only maximizes fuel efficiency but also helps in reducing harmful emissions, contributing to a cleaner environment .
Functionality Insights
Mounted strategically on the exhaust system, the oxygen sensor detects the concentration of oxygen in the exhaust stream. It sends this information as an electrical signal to the engine's ECU (Engine Control Unit). Based on these signals, the ECU fine-tunes the air-to-fuel ratio, aiding in improved engine performance and reduced fuel consumption. This feedback loop is crucial for maintaining the balance between performance and emissions.
Consequences of a Malfunctioning Sensor
If your oxygen sensor fails, several issues may arise. You might notice a drop in fuel efficiency , increased emissions, or a rough engine idle. Over time, this could lead to catalytic converter damage, resulting in costly repairs. The check engine light may also illuminate, indicating the need for immediate attention to avoid further engine complications.
Compatible Car Models
- WRX/Levorg
- Legacy
- Impreza
- WRX