8946753020 Toyota SENSOR, AIR FUEL RATIO, Price: 188.53$, Weight: 0.122kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
8946753020 |
SENSOR, AIR FUEL RATIO |
0 |
0.122 |
7-10 |
188.53$ |
| Not Available | ||||||
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
SENSOR, AIR FUEL RATIO
|
0 |
0.14
|
-
|
222.97$
|
Not Available |
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| USE20 | USE20-FEZRH | ATM,MTM: AUTOMATIC TRANSMISSION; Engine: (2URGSE) 5000CC 32-VALVE DOHC EFI | 12.2007 - 08.2014 | View |
Essential Engine Efficiency Sensor
The engine efficiency sensor is critical for ensuring your vehicle runs smoothly and meets modern emission standards. This component measures the mixture of oxygen and fuel in your exhaust system, allowing your engine's computer to adjust fuel delivery for best performance and lowest emissions. Without this precise reading, your car could burn too much or too little fuel, leading to high consumption and increased pollutants.
How It Works ⚙️
Installed in the exhaust stream, this sensor delivers real-time data to your engine control unit. By monitoring air-fuel ratios, it helps maintain a perfect balance for combustion. This directly impacts your car’s power, efficiency, and environmental footprint.
Problems When Faulty 🚨
If this sensor fails, you'll notice rough idling, decreased fuel economy, strong exhaust odors, and even a lit check-engine light. Ignoring it can cause engine damage and failed emissions testing. Replacing a malfunctioning unit is vital for long-term engine health.
Compatible Models
- Corolla
- Corolla Sed
- Corolla Hb/Lb
- Corolla Lb
- Corolla Sed/Cp/Wg
- Corolla Sed/Wg
- Corolla Spacio
- Corolla Sprinter
- Levin/Trueno
- Lvn/Cre/Trn/Mrn
- Spacio
- Sprinter
- Sprinter Carib