FEBI BILSTEIN brand offer WATER TEMPERATURE SENSOR BMW E46 E90 E39 E60 E81 X Application and product details in the section above. The FEBI brand is a pioneer in the aftermarket . As an independent group, a family-run company with a long tradition offers an alternative to genuine parts. The quality of the products corresponds to or exceeds the original solutions. All in the interest of customers all over the world. FEBI is synonymous with products that meet the highest requirements in terms of production quality and assembly reliability. Have the full details of your car ready (all information can be found on the first page of the registration certificate): Mark Model Motor version Year of production and VIN We will make sure that you get exactly the part you need!