22629AA012 Subaru SEN ASSY-EXH TEMP, Price: 72.91$, Weight: 0.261kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
22629AA012 |
SEN ASSY-EXH TEMP |
0 |
0.261 |
7-10 |
72.91$ |
| Not Available | ||||||
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Subaru |
SEN ASSY-EXH TEMP
|
36 |
0.3
|
2-3
|
60.12$
|
Substitutions
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Subaru |
22629AA011
|
SEN ASSY-EXH TEMP
|
0 |
0.051
|
-
|
70.05$
|
Not Available |
Compatibility
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Suspension | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON | 2500CC EMPI DOHC TURBO | 2.5XT | USA | 02.2006 | 11.2007 | NORMAL SUSPENSION | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Suspension | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON | 2000CC EMPI DOHC TURBO | WRX | USA | 03.2001 | 05.2005 | NORMAL SUSPENSION | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Train | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON OUTBACK | 2500CC EMPI DOHC TURBO | 25GT LIMITED-I(OBK:XT) | USA | 11.2003 | 06.2006 | FULLTIME 4WD | View |
Exhaust Temperature Sensor Assembly 🔥
This exhaust heat sensor is a key protection part for Subaru engines with catalytic converter monitoring. It is needed to measure exhaust gas temperature so the ECU can keep fuel mixture, ignition timing, and catalyst protection under control. When exhaust heat rises too fast, the system can react early to prevent overheating and expensive exhaust damage.
How it works ⚙️
The sensor sits in the exhaust stream and reads heat through a temperature-sensitive element. It sends a changing electrical signal to the ECU. The ECU then adjusts engine operation and may trigger warning strategies if temperatures exceed safe limits. This helps the catalytic converter live longer and keeps emissions stable.
What happens if it fails ❌
A broken or drifting sensor can cause check engine light, wrong fueling, poor performance, higher fuel use, or failed emissions test. In some cases the ECU may enter limp mode, and long-term driving with incorrect readings can overheat the catalyst and damage the exhaust system.
Common symptoms 🛠️
- Engine light on (temperature/catalyst related codes)
- Loss of power under load
- Fuel smell or rich running
- Unstable idle after warm-up
Compatibility ✅
- Impreza
- Forester
- Legacy