8946550220 Toyota SENSOR, OXYGEN, Price: 158.85$, Weight: 0.116kg


Make Number Name Availability Weight, kg Ship in, Days Price

Toyota

8946550220

SENSOR, OXYGEN

0

0.116

7-10

158.85$

Not Available

Originals

Make Number Name Availability Weight, kg Processing, days Price  
Toyota
8946550220 
SENSOR, OXYGEN
5
0.133
 Dispatch 24h
220.38$
 
Toyota
8946550220 
SENSOR, OXYGEN
8
0.133
2-3
183.65$
 

Substitutions

Make Number Name Availability Weight, kg Processing, days Price  
Toyota
SZ91045322 
BELT, V(FOR FAN & ALTERNATOR)
2
0.277
2-3
19.98$
 

Compatibility

DescriptionModelOptionsProd PeriodDiagram
USF4#USF40L-AEZGKWATM,MTM: AUTOMATIC TRANSMISSION; Driver's Position: LEFT-HAND DRIVE VEHICLES; Fuel Induction: HIGH EFFICIENCY TWIN CAM; Engine: (1URFE) 4600CC 32-VALVE DOHC EFI; Destination: EUROPE08.2006 - 09.2010 View

Understanding the Importance of Oxygen Sensors in Your Vehicle

An oxygen sensor is an essential component of your vehicle's exhaust system. It's responsible for measuring the oxygen levels in the exhaust gases exiting the engine. This is a critical process because it helps the Engine Control Unit (ECU) to balance and regulate the air-fuel mixture. An optimal mixture is vital for achieving peak engine performance, fuel efficiency, and reducing harmful emissions.

How the Oxygen Sensor Works

The sensor sits in the exhaust stream and constantly monitors the levels of oxygen in the gases. It sends this data to the ECU, which then adjusts the amount of fuel injected into the engine. This ensures the engine runs smoothly under various conditions. Essentially, the oxygen sensor helps maintain the equilibrium required for your car to function efficiently.

Consequences of a Malfunctioning Sensor

If your vehicle's oxygen sensor fails, the ECU can no longer accurately determine the correct air-fuel mixture. This can lead to several engine performance issues, including rough idling, poor acceleration, increased fuel consumption, and higher emissions. In severe cases, it can even cause damage to essential components like the catalytic converter due to imbalanced combustion.

Compatible Models

  • Dyna