Product Description 

The 4 Wire Heated Oxygen Sensor is located in the vehicle exhaust system. Its purpose is to measure the level of unburned oxygen in the exhaust by changing the voltage and provide this information to the engine control computer. The engine's air or fuel mixture is continuously adjusted to ensure optimal engine performance and emission control. The product is made of four wires. One wire is used for the signal, one for ground. The other two wires are used for heater so that the sensor can be heated electronically. The sensor can improve the accuracy of measurement and feedback signal, and enhance the ability of feedback control to instantaneous change state.

Advantages

The 4 Wire Heated Oxygen Sensor  is the best way of automobile combustion measurement at present with the advantages of simple structure, rapid response, easy maintenance, convenient use and accurate measurement. In addition, the environmental adaptability of oxygen sensor materials is also improved, thus prolonging the service life. Our products have been rigorously tested before, so you can rest assured to buy it.

Application

Lambda oxygen sensor are widely used in the EFI (electronic fuel injection) system for the following vehicles:

--- European Cars:

Mercedes-Benz, BMW, Volkswagen, Audi, Opel, Land Rover, Lotus, MG, Citroen, Peugeot, Skoda, Spyker, Seat, Fiat, Iveco, Lancia and Alfa Romeo etc.

--- US Cars:

Buick, Dodge, Ford, GMS, Hummer, Jeep, Cadillac, Chrysler and Chevrolet etc.

--- Korean Cars:

Hyundai, Kia and Ssangyong etc.

--- Japanese Cars:

Toyota, Nissan, Honda, Subaru, Mazda, Mitsubishi, Isuzu, Suzuki and Daihatsu etc.

--- Motorcycle/Two-wheeler

Honda, Suzuki, Yamaha, Hero, Bajaj, Benelli, Kawasaki, Haojue, CFMOTO, Dayun, Dayang, Regal Raptor, Qianjiang, Jialing and etc.

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