392102J600 Hyundai / KIA SENSOR ASSY-OXYGEN, Price: 134.29$, Weight: 0.107kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Hyundai / KIA |
392102J600 |
SENSOR ASSY-OXYGEN |
10 |
0.107 |
4-5 |
134.29$ |
Oxygen Feedback Sensor for Hyundai & Kia Engines ?
This exhaust oxygen sensor is a key part of the fuel and emission control system. It is needed to measure oxygen level in the exhaust stream so the ECU can correct the air-fuel mixture in real time. When the signal is accurate, the engine runs smoother, fuel economy improves, and the catalytic converter stays protected.
How It Works ⚙️
The sensor sits in the exhaust and uses an internal heated element to reach working temperature fast. It sends a voltage signal (rich/lean) to the ECU. The ECU then adjusts injector pulse and ignition strategy to keep the mixture close to ideal, especially during cruising and warm idle.
If It Fails ?
A weak or dead sensor can cause check engine light, rough idle, hesitation, higher fuel consumption, and strong exhaust smell. Long-term driving with wrong readings may overheat the catalytic converter, increase emissions, and lead to failed inspection tests.
Compatibility ✅
- Hyundai Elantra 21 (2021-2023)
- Hyundai Elantra 21 (2020-2023)
- Hyundai Elantra 20 (2020-2023)
- Hyundai Sonata