Part codes 8391470. 8391470 AUXILLARY FAN SENSOR AUC sensor Fits for BMW X5 E53. 8391470 110187 AUC sensor Fits for BMW 5 E39. Car model / Body X5 E53. 6988303 AUC sensor Fits for BMW X5 E70. 6988303 AUC sensor Fits for BMW 3 E90 E91.
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