TOPRAN 120 691 Coolant Expansion Tank

Compatible with AUDI Q5 (FYB, FYG) , AUDI Q5 Sportback (FYT) ,
Ensures proper coolant circulation and pressure regulation in your vehicle's cooling system. A direct fit for seamless installation.
44.37 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (29.06.2026)
PN 120 691
Make TOPRAN

This coolant expansion tank from TOPRAN is designed to maintain the correct coolant level and pressure within your vehicle's cooling system. It plays a crucial role in preventing overheating by allowing coolant to expand and contract safely. Crafted with durable materials, this tank is built to withstand the demanding conditions of an engine bay, ensuring long-lasting performance. Its precise engineering guarantees a perfect fit, making installation straightforward for mechanics and DIY enthusiasts alike. Proper functioning of the expansion tank is vital for the overall health of your engine. It helps to prevent leaks, air pockets, and potential damage to other cooling system components. Replacing a faulty or old expansion tank with this TOPRAN part will help restore your cooling system's efficiency and reliability.

  • Maintains optimal coolant level and pressure
  • Prevents engine overheating
  • Durable construction for longevity
  • Direct fit for easy installation
  • Ensures proper coolant expansion and contraction
  • Helps prevent leaks and air pockets
  • Restores cooling system efficiency
Heating/Cooling
with coolant level switch connection
Additional article/Additional info 2
with sensor
Number of pin contacts
2
Additional article/Additional info 2
without cap
Plug connector housing shape
D-Shape
Material
Plastic
  • AUDI
    • Q5 (FYB, FYG)
      • 2.0 TDI quattro (120kW/163PS)
      • 2.0 TDI quattro (140kW/190PS)
      • 2.0 TFSI quattro (183kW/249PS)
      • 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)
      • 55 TFSI e quattro (270kW/367PS)
      • 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)
      • 50 TFSI e quattro (220kW/299PS)
      • 35 TDI (120kW/163PS)
      • 55 TFSi e quattro (270kW/367PS)
    • Q5 Sportback (FYT)
      • 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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