ABAKUS Expansion Tank, Coolant 004-026-025

Compatible with BMW 5 (F10) , BMW 5 Touring (F11) ,
This ABAKUS expansion tank is designed for coolant systems. It ensures proper pressure regulation and coolant level maintenance.
19.98 EUR
inc. VAT 21%
In stock 5
Delivery 1 day (23.03.2026)
PN 004026025
Make ABAKUS

The ABAKUS expansion tank, part number 004-026-025, is a crucial component for your vehicle's cooling system. It serves to store excess coolant that expands when the engine heats up, preventing over-pressurization and potential damage to hoses and seals. By maintaining a consistent coolant level and managing system pressure, this tank helps to ensure optimal engine operating temperatures. This is vital for preventing overheating, which can lead to severe engine damage and costly repairs. The durable construction of the ABAKUS expansion tank is built to withstand the demanding conditions within the engine bay. Proper functioning of the expansion tank is key to the longevity and efficiency of your cooling system. Regular inspection and replacement if damaged or leaking are recommended to maintain peak performance and reliability.

  • Direct fit for compatible vehicles
  • Ensures proper coolant pressure regulation
  • Maintains optimal coolant level
  • Helps prevent engine overheating
  • Durable construction for longevity
  • Essential for cooling system efficiency
  • Part number: 004-026-025
  • Brand: ABAKUS
Additional article/Additional information
with coolant level sensor
  • BMW
    • 5 (F10)
      • 520 i (120kW/163PS)
      • 520 i (135kW/184PS)
      • 528 i (180kW/245PS)
      • 528 i xDrive (180kW/245PS)
      • 528 i (190kW/258PS)
      • 530 i (190kW/258PS)
    • 5 Touring (F11)
      • 520 i (135kW/184PS)
      • 528 i (180kW/245PS)
      • 528 i xDrive (180kW/245PS)
      • 528 i (190kW/258PS)
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