For BMW X5 (E53) 4.4 i X5 (E53) 4.8 is 2004-06 Oxygen Lambda Probe Sensor 96216
Diagnostic Probe. BMW X5 (E53) 4.8 is 04.2004-09.2006 18044 265 360 4799 SUV Engine Code: N62 B48 A. BMW X5 (E53) 4.4 i 10.2003-10.2006 17624 235 320 4398 SUV Engine Code: N62 B44 A. Fitting Position: Catalytic Converter, Exhaust Manifold.