894650D140 Toyota SENSOR, OXYGEN, Price: 39.31$, Weight: 0.022kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
894650D140 |
SENSOR, OXYGEN |
0 |
0.022 |
|
39.31$ |
| Not Available | ||||||
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
SENSOR, OXYGEN
|
0 |
0.025
|
-
|
32.76$
|
Not Available |
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| AXP4#,NCP4#,SCP4# | NCP42R-EEPSKT | ATM,MTM: AUTOMATIC TRANSMISSION; NO. Of Doors: 4 DOOR; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Grade: 1.5E TYPE; Engine: (1NZFE) 1500CC 16-VALVE DOHC EFI; Destination: FOR THAILAND | 12.2002 - 02.2007 | View |
Oxygen Sensor for Efficient Toyota Exhaust Control ?️
This exhaust oxygen sensor is a key feedback part in the fuel and emissions system. It measures the oxygen level in the exhaust gas and sends a signal to the ECU, so the engine can adjust fuel injection for the correct air‑fuel mixture. When the mixture is right, your Toyota runs smoother, uses less fuel, and keeps emissions within limits ✅.
Why this sensor is needed
Modern engines depend on accurate exhaust readings to stay in “closed loop” control. This sensor helps prevent rich running (too much fuel) or lean running (too much air), protecting the catalytic converter and keeping idle stable.
How it works
Inside the probe, a heated sensing element reacts to oxygen in the exhaust stream. The sensor output changes as the mixture changes, and the ECU constantly corrects fuel trim in real time for best performance.
What happens if it fails ⚠️
A weak or dead sensor can cause poor fuel economy, hesitation, rough idle, strong exhaust smell, higher emissions, and a glowing check engine light. If ignored, it may overheat and damage the catalytic converter—an expensive repair.
Compatible Models
- Vios
- Soluna Vios