Oxygen Sensor: Heated; Oxygen Sensor: Diagnostic Probe; Length [mm]: 330; Number of circuits: 4; Construction Year from: 11/1999, 12/1998, 04/2001, 07/2005; TecDoc Engine Number: 14329, 16269, 13308, 13309, 16345, 16349, 13310, 16475, 13311, 16340, 21214, 16356, 16355, 16214, 16216, 21211, 21164, 16370, 16217, 18272, 18273, 18274, 16221, 16220, 17059, 17060, 21197, 18278, 18279, 18280, 18276, 18303, 18284, 21216, 18283, 23108, 23891, 17061, 21220, 21200, 21194, 21217, 20906, 21215; Fitting Position: after catalytic converter, before catalytic converter; Construction Year to: 10/2002, 04/2003, 08/2002, 12/2006, 11/2006