8946760210 Toyota SENSOR, AIR FUEL, Price: 156.52$, Weight: 0.12kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
8946760210 |
SENSOR, AIR FUEL |
14 |
0.12 |
2-3 |
156.52$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
SENSOR, AIR FUEL
|
14 |
0.138
|
|
187.82$
|
Substitutions
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
8954244010
|
SENSOR, SPEED, FRONT RH
|
1 |
0.176
|
2-3
|
169.22$
|
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| FJA300,GRJ300,VJA300,VJH300 | VJA300R-GNUZZ | ATM,MTM: AUTOMATIC TRANSMISSION; Seating Capacity: 7-SEATER; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Fuel Induction: TURBO SYSTEM; Gear Shift Type: ATM, 10-SPEED FLOOR SHIFT; Engine: (V35AFTS) 3500CC 24-VALVE DOHC; Destination: GENERAL COUNTRIES | 04.2021 - ... | View |
Air‑Fuel Ratio Sensor (Upstream) for confident Toyota performance
This premium A/F sensor keeps your engine in the sweet spot of power, economy, and low emissions. It constantly tells the ECU how rich or lean the mixture is, so fuel injection and ignition stay perfectly tuned. The result is smooth starts, crisp throttle, clean exhaust, and better mileage ⛽.
How it works ⚙️
Inside is a heated wideband zirconia cell. As exhaust flows past, the pump cell measures oxygen content and generates a precise electrical signal. The ECU reads this and trims fuel in real time, holding near 14.7:1 under cruise. A fast heater brings the sensor online quickly, even in cold weather ❄️.
Why you need it
Without accurate feedback, the engine runs blind. This sensor keeps the catalytic converter protected, reduces fuel waste, and maintains strong, stable power.
What happens if it’s bad
Symptoms include rough idle, weak acceleration, higher fuel use, sulfur smell, dark exhaust, and a check engine light. Long term, a rich mix can overheat and damage the catalyst .
Fitment notes
Upstream position (before the catalytic converter). Direct‑fit connector. Install on a cool exhaust, use sensor‑safe anti‑seize on threads, and torque to spec.
Compatibility
- Land Cruiser