NGK NTK UAR9000-EE056 / UAR9000EE056 / 97198 Lambda Oxygen Sensor 5 Wire Genuine NTK Component

A genuine NTK oxygen (lambda) sensor from NGK Spark Plugs, the world's leading maker of lambda sensors and original-equipment supplier to most vehicle manufacturers. The sensor measures the oxygen left in the exhaust so the engine management can keep the fuel mixture correct, which protects the catalytic converter and keeps fuel economy and emissions where they should be.NGK specificationPart numberUAR9000-EE056Stock number97198Hex22 mmThread diameter18 mmThread pitch1.50 mmLead length400 mmConnector No.182Number of wires5Installation torque35 - 45 NmSpecification data supp