Getting false oil level warnings on your BMW? This replacement oil level sensor might fix the problem. It's brand new in original packaging, ready to install. Made by ForeverunAuto, replaces part numbers 12611439810, 12617508003, and 12611433596 (also references 8574ab77). Color is black with silver accents. Fitment type is direct replacement, so it should install exactly like your original sensor. Manufacturer warranty included for peace of mind. Superseded part numbers show it fits various BMW models including 323i, 323iC, 323is, 325CI, 325i, 325XI, 328i, 328iC, 330CI and more. Specifically designed for BMW series E46, E81, E87, E90, Z3, X5 and models like 325i, 525i, 540i. The oil level sensor is that electronic component that tells your dashboard how much oil is in the engine. When these fail, you get inaccurate readings or warning lights even when oil level is fine. Installation requires some mechanical knowledge - usually located near the oil pan. Whether you're a BMW enthusiast doing your own maintenance or a shop needing parts, this sensor helps restore proper oil level monitoring. Much better than constantly checking your oil manually or ignoring warning lights. For BMW owners who want their cars functioning properly, this is an important replacement part when sensors fail. Keep your BMW's electronics happy with a fresh oil level sensor.