FEBI BILSTEIN 173541 Coolant Expansion Tank

Compatible with BMW 5 (F10) , BMW 5 Touring (F11) ,
This FEBI BILSTEIN coolant expansion tank is designed to maintain optimal engine temperature and prevent overheating.
70.59 EUR
inc. VAT 21%
In stock 13
Delivery 1 day (15.05.2026)
PN 173541
Make FEBI BILSTEIN
EAN 4054224735411

The FEBI BILSTEIN 173541 coolant expansion tank plays a crucial role in your vehicle's cooling system. It serves as a reservoir for excess coolant, allowing it to expand when heated and contract when cooled, thereby maintaining consistent pressure within the system. Proper functioning of the expansion tank is vital for preventing your engine from overheating. It helps to manage coolant levels and ensures that the system remains sealed, preventing leaks and the loss of essential coolant. This component is engineered to meet stringent quality standards, ensuring durability and reliable performance. By replacing a faulty or old expansion tank with this FEBI BILSTEIN part, you can help ensure the longevity of your engine and maintain efficient cooling performance under all driving conditions. It is designed for a precise fit, facilitating straightforward installation.

  • Maintains optimal engine temperature
  • Prevents engine overheating
  • Manages coolant levels within the system
  • Ensures a sealed cooling system
  • Durable construction for long-lasting performance
  • Designed for precise fit and easy installation
  • High-quality component from FEBI BILSTEIN
Number of connections
2
Material
Plastic
Additional article/Additional information
with coolant level sensor
Additional article/Additional info 2
without cap
  • BMW
    • 5 (F10)
      • 520 i (120kW/163PS)
      • 520 i (135kW/184PS)
      • 528 i (180kW/245PS)
      • 528 i xDrive (180kW/245PS)
    • 5 Touring (F11)
      • 520 i (135kW/184PS)
      • 528 i (180kW/245PS)
      • 528 i xDrive (180kW/245PS)
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