A0009059405 MERCEDES TEMPERATURE SENSOR, Price: 233.38$, Weight: 0.083kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
MERCEDES |
A0009059405 |
TEMPERATURE SENSOR |
1 |
0.083 |
2-3 |
233.38$ |
Substitutions
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| MERCEDES |
A0009053201
|
TEMPERATURE SENSOR
|
0 |
0.095
|
-
|
237.33$
|
Not Available |
Compatibility
| Description | Market | Model | Vehicle Class | Diagram |
|---|---|---|---|---|
| E SEDAN | Standard, North America, Japan | 212.040 | Car | View |
| Description | Market | Model | Vehicle Class | Diagram |
|---|---|---|---|---|
| E SEDAN | Standard, North America, Japan | 212.034 | Car | View |
| Description | Market | Model | Vehicle Class | Diagram |
|---|---|---|---|---|
| E CONVERTIBLE | Standard, North America, Japan | 207.434 | Car | View |
| Description | Market | Model | Vehicle Class | Diagram |
|---|---|---|---|---|
| E SEDAN | Standard, North America, Japan | 212.035 | Car | View |
| Description | Market | Model | Vehicle Class | Diagram |
|---|---|---|---|---|
| E SEDAN | Standard, North America, Japan | 212.036 | Car | View |
| Description | Market | Model | Vehicle Class | Diagram |
|---|---|---|---|---|
| E COUPE | Standard, North America, Japan | 207.336 | Car | View |
| Description | Market | Model | Vehicle Class | Diagram |
|---|---|---|---|---|
| * * SLK ROADSTER | Standard, North America, Japan | 172.403 | Car | View |
| Description | Market | Model | Vehicle Class | Diagram |
|---|---|---|---|---|
| * * SLK ROADSTER | Standard, North America, Japan | 172.404 | Car | View |
Engine & Hybrid Coolant Temperature Sensor ?️
This temperature sensor is a key feedback part for the ECU, helping the system “know” the real coolant temperature in real time. It’s needed to control fuel mixture, ignition timing, electric fan operation, and (on hybrid platforms) smart thermal management for stable performance.
How It Works ?
Inside the sensor is a thermistor that changes resistance as temperature rises or falls. The control unit reads this signal and adjusts cooling fan speed, warm-up strategy, and engine protection logic. When the reading is accurate, the engine starts cleaner, idles smoother, and maintains correct operating temperature.
What Happens If It Fails ⚠️
A faulty sensor can send wrong temperature data, causing hard starts, poor fuel economy, rough idle, cooling fan running nonstop or not at all, overheating warnings, and limp-mode behavior. Long term, incorrect temperature control may lead to catalyst damage, head gasket stress, or chronic overheating issues.
Compatibility ✅
- Outlander PHEV