E83 X3 (04-10) > X3 2.5i M54 (2003-2005). E83 X3 (04-10) > X3 3.0i M54 (2003-2006). E83 X3 (04-10) > X3 3.0si N52 (2007-2010). 2pcs Oxygen Sensor O2 For 2014-2019 BMW X1 Mini Cooper 1.5L/2.0L Up+Downstream.
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