NRF Expansion Tank, Coolant

Compatible with BMW 3 (F30, F80) , BMW 3 Touring (F31) , BMW 4 Coupe (F32, F82) Show more info
NRF expansion tank for your vehicle's cooling system. Ensures proper coolant circulation and pressure regulation.
43.09 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (15.05.2026)
PN 454114
Make NRF
EAN 8718042379900

This NRF expansion tank (part code 454114) is designed to be a direct fit for your vehicle's cooling system. It plays a crucial role in maintaining the correct coolant level and managing pressure fluctuations within the system. Proper functioning of the expansion tank is vital for preventing overheating and ensuring the longevity of your engine. It allows coolant to expand when hot and contract when cool, maintaining optimal system pressure and preventing air pockets. Crafted with durable materials, this NRF component is built to withstand the demanding conditions of an engine bay. Trust NRF for reliable cooling system parts that keep your vehicle running smoothly.

  • Direct fit for specified vehicle applications
  • Maintains optimal coolant level
  • Regulates cooling system pressure
  • Prevents overheating
  • Durable construction for longevity
  • Ensures proper coolant circulation
  • Essential for engine health
Color
black
OE-number
17138617045
Additional article/Additional info 2
with cover
  • BMW
    • 3 (F30, F80)
      • 330 i (185kW/252PS)
      • 330 i xDrive (185kW/252PS)
      • 340 i (240kW/326PS)
      • 340 i xDrive (240kW/326PS)
      • 320 i (135kW/184PS)
      • 320 i xDrive (135kW/184PS)
      • 340 i xDrive (265kW/360PS)
      • 340 i (265kW/360PS)
    • 3 Touring (F31)
      • 330 i (185kW/252PS)
      • 330 i xDrive (185kW/252PS)
      • 340 i (240kW/326PS)
      • 340 i xDrive (240kW/326PS)
      • 320 i (135kW/184PS)
      • 320 i xDrive (135kW/184PS)
      • 340 i (265kW/360PS)
      • 340 i xDrive (265kW/360PS)
    • 4 Coupe (F32, F82)
      • 430 i (185kW/252PS)
      • 430 i xDrive (185kW/252PS)
      • 440 i (240kW/326PS)
      • 440 i xDrive (240kW/326PS)
      • 420 i (135kW/184PS)
      • 420 i xDrive (135kW/184PS)
      • 440 i xDrive (265kW/360PS)
      • 440 i (265kW/360PS)
    • 4 Kabriolets (F33, F83)
      • 430 i (185kW/252PS)
      • 430 i xDrive (185kW/252PS)
      • 440 i (240kW/326PS)
      • 440 i xDrive (240kW/326PS)
      • 420 i (135kW/184PS)
      • 440 i (265kW/360PS)
      • 440 i xDrive (265kW/360PS)
    • 4 Gran Coupe (F36)
      • 430 i (185kW/252PS)
      • 430 i xDrive (185kW/252PS)
      • 440 i (240kW/326PS)
      • 440 i xDrive (240kW/326PS)
      • 420 i (135kW/184PS)
      • 420 i xDrive (135kW/184PS)
      • 440 i xDrive (265kW/360PS)
      • 440 i (265kW/360PS)
    • 1 (F21)
      • 120 i (135kW/184PS)
      • 125 i (165kW/224PS)
      • M 140 i (250kW/340PS)
      • M 140 i xDrive (250kW/340PS)
    • 1 (F20)
      • 120 i (135kW/184PS)
      • 125 i (165kW/224PS)
      • M 140 i (250kW/340PS)
      • M 140 i xDrive (250kW/340PS)
    • 2 Coupe (F22, F87)
      • 220 i (135kW/184PS)
      • 230 i (185kW/252PS)
      • M 240 i (250kW/340PS)
      • M 240 i xDrive (250kW/340PS)
    • 2 Kabriolets (F23)
      • 220 i (135kW/184PS)
      • 230 i (185kW/252PS)
      • M 240 i (250kW/340PS)
      • M 240 i xDrive (250kW/340PS)
    • 3 Gran Turismo (F34)
      • 330 i (185kW/252PS)
      • 330 i xDrive (185kW/252PS)
      • 340 i (240kW/326PS)
      • 340 i xDrive (240kW/326PS)
      • 320 i (135kW/184PS)
      • 320 i xDrive (135kW/184PS)
      • 340 i (265kW/360PS)
      • 340 i xDrive (265kW/360PS)
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