Select Model

X5 3.0i 2001-2006 X5 4.4i 2001-2003 X5 4.6is 2001-2003

Decrease quantity Increase quantity

Add to cart

 

 

Pre Cat Oxygen Sensor (Before Catalyst).Made By Bosch.
Part# 11 78 1 742 050
Cross References:
11-78-1-433-075
11 78 1 433 075
11781433075
11-78-1-742-049
11 78 1 742 049
11.78.1.742.049
11781742049
11781742050
11-78-1-742-050
11 78 1 742 050
13477
13 477
MHK000210