TOPRAN Expansion Tank, Coolant

Compatible with BMW 7 (E38) , BMW 5 (E39) , BMW 5 Touring (E39) Show more info
This TOPRAN expansion tank is designed for your vehicle's cooling system. It ensures proper coolant circulation and helps maintain optimal engine temperature.
22.38 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (14.05.2026)
PN 500 791
Make TOPRAN

The expansion tank plays a crucial role in the cooling system of your vehicle. It accommodates the expansion and contraction of coolant as it heats up and cools down, preventing excessive pressure buildup. This specific tank from TOPRAN is engineered to meet the demands of your vehicle's cooling system. It is constructed from durable materials to withstand the operating temperatures and pressures within the system, ensuring longevity and reliable performance. Proper maintenance of the expansion tank is essential for the overall health of your engine. A faulty or leaking tank can lead to coolant loss, overheating, and potential engine damage. Replacing it with a quality part like this TOPRAN unit helps maintain the integrity of your cooling system.

  • Direct fit for specific vehicle applications
  • Durable construction for long-lasting performance
  • Ensures proper coolant expansion and contraction
  • Helps maintain optimal engine operating temperature
  • Prevents excessive pressure buildup in the cooling system
  • Made by TOPRAN, a trusted brand in automotive parts
Additional article/Additional info 2
without cap
Material
Plastic
  • BMW
    • 7 (E38)
      • 730 i, iL (160kW/218PS)
      • 740 i, iL (210kW/286PS)
      • 750 i, iL (240kW/326PS)
      • 740 i, iL (210kW/286PS)
      • 735 i, iL (173kW/235PS)
      • 740 d (180kW/245PS)
    • 5 (E39)
      • 540 i (210kW/286PS)
      • 535 i (173kW/235PS)
      • 535 i (180kW/245PS)
    • 5 Touring (E39)
      • 540 i (210kW/286PS)
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