NRF Expansion Tank, Coolant

Compatible with AUDI Q5 (FYB, FYG) , AUDI Q5 Sportback (FYT) ,
This NRF expansion tank is designed to manage coolant levels and pressure in your vehicle's cooling system.
44.04 EUR
inc. VAT 21%
In stock 6
Delivery 1 day (14.05.2026)
PN 454134
Make NRF
EAN 8718042399021

The NRF expansion tank, part number 454134, plays a crucial role in maintaining the optimal performance and longevity of your engine's cooling system. It serves as a reservoir for coolant, allowing for expansion and contraction due to temperature changes. This prevents excessive pressure buildup within the system, which could otherwise lead to leaks or component damage. By ensuring a stable coolant level and managing system pressure, this expansion tank helps to prevent overheating and keeps your engine running efficiently under various driving conditions.

  • Direct fit for specified applications
  • Manages coolant expansion and contraction
  • Helps maintain optimal engine temperature
  • Prevents excessive system pressure
  • Ensures consistent coolant levels
  • Durable construction for reliable performance
  • Part of a complete cooling system solution
Additional article/Additional info 2
with sensor
Additional article/Additional info 2
with cover
  • AUDI
    • Q5 (FYB, FYG)
      • 2.0 TDI quattro (120kW/163PS)
      • 2.0 TDI quattro (140kW/190PS)
      • 2.0 TFSI quattro (185kW/252PS)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TDI (100kW/136PS)
      • 35 TDI quattro (120kW/163PS)
      • 40 TDI quattro (140kW/190PS)
      • 45 TFSI Mild Hybrid quattro (180kW/245PS)
      • 35 TDI Mild Hybrid (120kW/163PS)
      • 40 TDI Mild Hybrid quattro (150kW/204PS)
      • 50 TFSI e quattro (220kW/299PS)
      • 30 TDI Mild Hybrid (100kW/136PS)
      • 45 TFSI Mild Hybrid quattro (195kW/265PS)
      • 50 TFSI e quattro (220kW/299PS)
      • 35 TDI (120kW/163PS)
    • Q5 Sportback (FYT)
      • 45 TFSI Mild Hybrid quattro (195kW/265PS)
      • 40 TDI Mild Hybrid quattro (150kW/204PS)
      • 35 TDI Mild Hybrid (120kW/163PS)
      • 50 TFSI e quattro (220kW/299PS)
      • 55 TFSI e quattro (270kW/367PS)
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