BMW F10 Radiator Air Bleed Screw
FEBI 23750 | O-Ring Sealed | High Pressure Resistance
The FEBI (23750) air bleed screw, one of the most critical small spare parts in the cooling system of BMW 5 Series F10 vehicles, is designed for safe antifreeze replacement and overheating protection.
- Precise Air Release: Ensures healthy circulation by draining air pockets from the radiator and expansion tank hoses.
- Advanced Sealing: The high-quality rubber seal integrated with the product prevents pressure losses and leaks.
- Original Thread Structure: Screw pitch that does not damage plastic sockets, manufactured to factory standards.
- Thermal Resistance: Polymer body resistant to continuous antifreeze temperatures above 100°C and expansions.
Technical Details
| Brand |
FEBI BILSTEIN (Germany) |
| Product Code |
23750 |
| Possible OEM Reference |
17 11 1 712 788 |
| Compatible Models |
F10, F11, F01, E90, E60, E46 |
| Package Contents |
1 Piece Screw + 1 Piece O-Ring |
Expert Recommendation
Why FEBI? Febi Bilstein is a premium German brand that meets material tolerances most precisely in BMW group cooling system parts.
Important Application Note: Perform the air bleeding process when the engine is **cold**. Do not apply excessive torque when tightening the screw; a quarter turn after the seal sits on the surface is sufficient. Excessive force can lead to breakage due to the delicate plastic structure.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
Product CodeFEBI 23750_7
BrandFEBI
Uzunluk10 mm
MalzemePlastik
Dış dişM10 x 1
Compatible vehicle information not yet added.
