NGK NTK UAA0004-VW003 / UAA0004VW003 / 97207 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 numberUAA0004-VW003Stock number97207Hex22 mmThread diameter18 mmThread pitch1.50 mmLead length332 mmConnector No.91Number of wires5Installation torque35 - 45 NmSpecification data supplied by NGK Spark Plugs (UK).