• Type : Oxygen Sensor
• Brand Name : HL

Sensor is used test engine combustionexhaust oxygen is surplus information, namely, oxygen content, andthe oxygen content into voltage signal transmission to the enginecomputer, make the engine can realize take the excess air factor asthe goal of the closed loop control; To ensure the three-waycatalytic converter to exhaust the hydrocarbon (HC) and carbonmonoxide (CO) and nitrogen oxides (NOX) three kinds of pollutantshave the biggest transformation efficiency, the greatest degree onthe transformation of the discharge of pollutants andpurification.