NRF Expansion Tank, Coolant

Compatible with AUDI A6 C8 (4A2) , AUDI A6 C8 Avant (4A5) , AUDI A7 Sportback (4KA) Show more info
NRF expansion tank for your vehicle's cooling system. Ensures proper coolant circulation and pressure regulation.
32.99 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (18.05.2026)
PN 454175
Make NRF
EAN 8718042421647

This NRF expansion tank, part number 454175, 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 other cooling system components. NRF is a trusted brand known for its quality cooling system parts. This expansion tank is manufactured to meet or exceed original equipment specifications, providing reliable performance and durability.

  • Direct fit for specific vehicle applications
  • Maintains proper coolant level
  • Regulates cooling system pressure
  • Prevents overheating
  • Durable construction for long service life
  • NRF quality and reliability
  • Part number: 454175
Additional article/Additional info 2
with cover
  • AUDI
    • A6 C8 (4A2)
      • 40 TDI Mild Hybrid (150kW/204PS)
      • 45 TFSI Mild Hybrid quattro (180kW/245PS)
      • 45 TFSI Mild Hybrid (180kW/245PS)
      • 35 TDI Mild Hybrid (120kW/163PS)
      • 55 TFSI e quattro (270kW/367PS)
      • 50 TFSI e quattro (220kW/299PS)
      • 30 TDI Mild Hybrid (100kW/136PS)
      • 45 TFSI Mild Hybrid (195kW/265PS)
      • 45 TFSI Mild Hybrid quattro (195kW/265PS)
      • 40 TDI Mild Hybrid quattro (150kW/204PS)
      • 50 TFSI e quattro (220kW/299PS)
      • 40 TDI (140kW/190PS)
      • 55 TFSi e quattro (270kW/367PS)
    • A6 C8 Avant (4A5)
      • 40 TDI Mild Hybrid (150kW/204PS)
      • 40 TDI Mild Hybrid quattro (150kW/204PS)
      • 45 TFSI Mild Hybrid quattro (180kW/245PS)
      • 45 TFSI Mild Hybrid (180kW/245PS)
      • 35 TDI Mild Hybrid (120kW/163PS)
      • 30 TDI Mild Hybrid (100kW/136PS)
      • 55 TFSI e quattro (270kW/367PS)
      • 55 TFSI e quattro (270kW/367PS)
      • 45 TFSI Mild Hybrid quattro (195kW/265PS)
      • 45 TFSI Mild Hybrid (195kW/265PS)
      • 50 TFSi e quattro (220kW/299PS)
    • A7 Sportback (4KA)
      • 40 TDI Mild Hybrid (150kW/204PS)
      • 45 TFSI Mild Hybrid (180kW/245PS)
      • 45 TFSI Mild hybrid quattro (180kW/245PS)
      • 40 TDI Mild Hybrid quattro (150kW/204PS)
      • 50 TFSI e quattro (220kW/299PS)
      • 45 TFSI Mild Hybrid (195kW/265PS)
      • 45 TFSI Mild Hybrid quattro (195kW/265PS)
      • 50 TFSI e quattro (220kW/299PS)
      • 55 TFSI e quattro (270kW/367PS)
      • 40 TFSI Mild Hybrid (150kW/204PS)
    • A6 Allroad C8 (4AH)
      • 40 TDI Mild Hybrid quattro (150kW/204PS)
0 Updated