NRF Expansion Tank, Coolant

Compatible with MERCEDES-BENZ M-CLASS (W163) ,
NRF expansion tank for your vehicle's cooling system. Ensures proper coolant circulation and pressure regulation.
31.78 EUR
inc. VAT 21%
In stock 6
Delivery 1 day (23.03.2026)
PN 454045
Make NRF
EAN 8718042325266

This NRF expansion tank (part code 454045) 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, preventing damage to hoses and radiators. NRF is a trusted brand known for its quality cooling system components. This tank is manufactured to meet or exceed original equipment specifications, providing reliable performance.

  • Direct replacement for original equipment
  • Maintains optimal coolant level
  • Regulates pressure within the cooling system
  • Prevents overheating
  • Durable construction for long service life
  • Ensures proper coolant circulation
  • NRF quality and reliability
Length [mm]
155
Width [mm]
440
Height [mm]
232
Color
white
Additional article/Additional info 2
with sensor
Additional article/Additional info 2
with cover
  • MERCEDES-BENZ
    • M-CLASS (W163)
      • ML 320 (163.154) (160kW/218PS)
      • ML 230 (163.136) (110kW/150PS)
      • ML 430 (163.172) (200kW/272PS)
      • ML 270 CDI (163.113) (120kW/163PS)
      • ML 55 AMG (163.174) (255kW/347PS)
      • ML 400 CDI (163.128) (184kW/250PS)
      • ML 500 (163.175) (215kW/292PS)
      • ML 350 (163.157) (180kW/245PS)
      • ML 350 (173kW/235PS)
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