NRF Expansion Tank, Coolant

Compatible with BMW X5 (E70) , BMW X6 (E71, E72) , BMW X5 (F15, F85) Show more info
NRF expansion tank for your vehicle's cooling system. Ensures proper coolant circulation and system pressure.
40.40 EUR
inc. VAT 21%
In stock 10
Delivery 1 day (14.05.2026)
PN 454003
Make NRF
EAN 8718042317643

This NRF expansion tank is designed to maintain the correct level and pressure within your vehicle's cooling system. It allows for the expansion and contraction of coolant as it heats and cools, preventing damage to other components. Proper functioning of the expansion tank is crucial for preventing overheating and ensuring the longevity of your engine. This part from NRF offers reliable performance for everyday driving conditions. Ensure your cooling system operates at optimal efficiency with this essential component. It's a direct fit for compatible models, making installation straightforward.

  • Maintains correct coolant level
  • Regulates cooling system pressure
  • Allows for coolant expansion and contraction
  • Prevents overheating
  • Durable construction for long service life
  • Designed for specific vehicle applications
  • Ensures efficient engine cooling
Length [mm]
289
Width [mm]
228
Height [mm]
225
Color
black
Additional article/Additional info 2
with sensor
OE-number
17137552546
Additional article/Additional info 2
with cover
  • BMW
    • X5 (E70)
      • xDrive 30 d (180kW/245PS)
      • xDrive 40 d (225kW/306PS)
      • xDrive 35 i (225kW/306PS)
      • xDrive 50 i (300kW/408PS)
      • 3.0 si (200kW/272PS)
      • 4.8 i xDrive (261kW/355PS)
      • 3.0 d (173kW/235PS)
      • 3.0 sd (210kW/286PS)
      • xDrive 48 i (261kW/355PS)
      • xDrive 30 d (173kW/235PS)
      • xDrive 35 d (210kW/286PS)
      • M (408kW/555PS)
      • 3.0 3.0d (155kW/211PS)
      • M 50 d (280kW/381PS)
    • X6 (E71, E72)
      • xDrive 30 d (180kW/245PS)
      • xDrive 40 d (225kW/306PS)
      • ActiveHybrid (357kW/485PS)
      • xDrive 30 d (155kW/211PS)
      • xDrive 35 i (225kW/306PS)
      • xDrive 50 i (300kW/408PS)
      • xDrive 30 d (173kW/235PS)
      • M (408kW/555PS)
      • M 50 d (280kW/381PS)
    • X5 (F15, F85)
      • M 50 d (280kW/381PS)
      • xDrive 40 d (230kW/313PS)
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