The ADJUST.SCREW, also known as a Drain Plug or Radiator Adjusting Screw, is used in vehicles with specific engine configurations (2.5 and 3.0L) and automatic transmissions. Its primary function is to adjust the radiator for optimal cooling performance. Key technical advantages include enhanced temperature control, minimized overheating risk, and optimized engine operation. This
BMW part, identified by MPN 17111437360, is produced in Germany.