Oxygen sensor is the key feedback sensor in the EFI engine control system which installed on the engine exhaust pipe to detect the oxygen concentration in the exhaust and the density of air-fuel ratio. The theoretical air-fuel ratio is carried out in the engine (14.7: 1) Combustion monitoring, and sending feedback signals to the computer,reducing automobile environmental pollution, and improving the quality of automobile engine fuel combustion.
[Advantages]:
1. The oxygen sensor accurately monitors the oxygen content to ensure engine combustion efficiency.
2. To keep high durability our oxygen sensor is made of high-quality materials, it has a long service life.
3. Adjust the fuel injection amount, reduce exhaust emissions, and meet environmental protection standards.
