NRF Expansion Tank, Coolant

Compatible with BMW 7 (F01, F02, F03, F04) , BMW 5 (F10) ,
NRF expansion tank for your vehicle's cooling system. Ensures proper coolant circulation and system pressure.
38.43 EUR
inc. VAT 21%
In stock 4
Delivery 1 day (15.05.2026)
PN 454103
Make NRF
EAN 8718042358486

This NRF expansion tank is designed to maintain the correct level and pressure within your vehicle's cooling system. It serves as a reservoir for coolant, allowing for expansion and contraction due to temperature changes. Proper functioning of the expansion tank is crucial for preventing overheating and ensuring the longevity of your engine. It helps to keep the coolant at the optimal temperature, thereby protecting vital engine components from damage. Crafted with durable materials, this NRF part is built to withstand the demanding conditions of an engine bay. Its precise fitment ensures easy installation and reliable performance.

  • Direct replacement for original equipment
  • Maintains proper coolant level
  • Regulates cooling system pressure
  • Durable construction for longevity
  • Prevents engine overheating
  • Ensures efficient heat dissipation
  • Designed for specific vehicle applications
Additional article/Additional info 2
with sensor
OE-number
17137578439
Additional article/Additional info 2
with cover
  • BMW
    • 7 (F01, F02, F03, F04)
      • 730 i, Li (190kW/258PS)
    • 5 (F10)
      • 523 i (150kW/204PS)
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