Lambda sensor STARQ SQ221-01032

Number of circuits: 4; Oxygen Sensor: Diagnostic Probe; Oxygen Sensor: Diagnostic Probe; Sensor Type: Capacitive Sensor; Overall Length [mm]: 320; Exhaust System: after catalytic converter; Fitting Position: after catalytic converter, for cylinder 4-6, before catalytic converter; Construction Year to: 12/2017, 02/2014, 04/2013, 05/2014, 07/2015, 08/2012, 09/2012, 12/2013; Construction Year from: 09/2013, 05/2014, 05/2011, 10/2013, 01/2013; TecDoc Engine Number: 29440, 29439, 29540, 30796, 29539, 23520; Required quantity: 2