CALORSTAT by Vernet Expansion Tank ET0041C1

Compatible with AUDI Q5 (8RB) , AUDI A5 (8T3) , AUDI A5 Sportback (8TA) Show more info
Ensures proper coolant system pressure and prevents overheating. Direct fit for your vehicle's cooling system.
24.12 EUR
inc. VAT 21%
In stock 3
Delivery 1 day (26.03.2026)
PN ET0041C1
Make CALORSTAT BY VERNET
EAN 3531650044108

The expansion tank, also known as the coolant reservoir, plays a crucial role in maintaining the optimal operating temperature of your engine. It holds excess coolant that expands when the engine heats up, preventing pressure buildup and potential damage to the cooling system components. This CALORSTAT by Vernet expansion tank is designed to meet or exceed original equipment specifications, ensuring a perfect fit and reliable performance. By properly managing coolant levels and pressure, it helps to prevent leaks, boil-overs, and costly repairs. Regular inspection and replacement of your expansion tank are essential for the longevity of your engine. A damaged or leaking tank can lead to a gradual loss of coolant, compromising the cooling system's efficiency and potentially causing severe engine damage.

  • High-quality construction for durability
  • Meets or exceeds OE specifications
  • Ensures proper coolant system pressure
  • Helps prevent engine overheating
  • Direct fit for easy installation
  • Maintains optimal engine operating temperature
  • Durable material resistant to coolant chemicals
Additional article/Additional information
with coolant level sensor
Additional article/Additional info 2
with plug
Pressure [bar]
1:4
  • AUDI
    • Q5 (8RB)
      • 2.0 TFSI Hybrid quattro (180kW/245PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI (105kW/143PS)
      • 2.0 TDI quattro (105kW/143PS)
      • 2.0 TDI quattro (130kW/177PS)
      • 2.0 TFSI quattro (162kW/220PS)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TDI quattro (110kW/150PS)
      • 2.0 TDI quattro (140kW/190PS)
      • 2.0 TDI (140kW/190PS)
    • A5 (8T3)
      • 2.0 TDI (130kW/177PS)
      • 1.8 TFSI (125kW/170PS)
      • 2.0 TDI quattro (130kW/177PS)
      • 2.0 TDI (120kW/163PS)
      • 2.0 TFSI (165kW/224PS)
      • 2.0 TFSI quattro (165kW/224PS)
      • 2.0 TDI (140kW/190PS)
      • 2.0 TDI quattro (140kW/190PS)
      • 2.0 TFSI quattro (162kW/220PS)
      • 1.8 TFSI (130kW/177PS)
      • 2.0 TFSI quattro (169kW/230PS)
      • 2.0 TFSI (169kW/230PS)
    • A5 Sportback (8TA)
      • 2.0 TDI (130kW/177PS)
      • 1.8 TFSI (125kW/170PS)
      • 2.0 TDI quattro (130kW/177PS)
      • 2.0 TFSI (132kW/180PS)
      • 2.0 TDI (120kW/163PS)
      • 2.0 TFSI (155kW/211PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI (105kW/143PS)
      • 2.0 TDI quattro (125kW/170PS)
      • 2.0 TFSI (165kW/224PS)
      • 2.0 TFSI quattro (165kW/224PS)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TDI (140kW/190PS)
      • 2.0 TDI quattro (140kW/190PS)
      • 1.8 TFSI (106kW/144PS)
      • 1.8 TFSI (130kW/177PS)
      • 2.0 TFSI (169kW/230PS)
      • 2.0 TFSI quattro (169kW/230PS)
    • A5 Kabriolets (8F7)
      • 2.0 TDI (130kW/177PS)
      • 1.8 TFSI (125kW/170PS)
      • 2.0 TDI (105kW/143PS)
      • 2.0 TDI quattro (130kW/177PS)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TFSI (165kW/224PS)
      • 2.0 TFSI quattro (165kW/224PS)
      • 2.0 TDI (140kW/190PS)
      • 2.0 TDI quattro (140kW/190PS)
      • 2.0 TFSI (162kW/220PS)
    • A4 Allroad B8 (8KH)
      • 2.0 TDI quattro (130kW/177PS)
      • 2.0 TDI quattro (100kW/136PS)
      • 2.0 TDI quattro (120kW/163PS)
      • 2.0 TFSI quattro (162kW/220PS)
      • 2.0 TFSI quattro (165kW/224PS)
      • 2.0 TDI quattro (110kW/150PS)
      • 2.0 TDI quattro (140kW/190PS)
    • A4 B8 (8K2)
      • 1.8 TFSI (125kW/170PS)
      • 1.8 TFSI quattro (125kW/170PS)
      • 2.0 TDI (130kW/177PS)
      • 2.0 TDI quattro (130kW/177PS)
      • 1.8 TFSI (118kW/160PS)
      • 2.0 TDI (105kW/143PS)
      • 2.0 TFSI flexible fuel (132kW/180PS)
      • 2.0 TFSI flexible fuel quattro (132kW/180PS)
      • 2.0 TFSI quattro (132kW/180PS)
      • 2.0 TFSI quattro (165kW/224PS)
      • 2.0 TFSI (165kW/224PS)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TDI quattro (110kW/150PS)
      • 2.0 TDI (140kW/190PS)
      • 2.0 TDI quattro (140kW/190PS)
    • A4 B8 Avant (8K5)
      • 1.8 TFSI (125kW/170PS)
      • 1.8 TFSI quattro (125kW/170PS)
      • 2.0 TDI (130kW/177PS)
      • 2.0 TDI quattro (130kW/177PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TFSI flexible fuel (132kW/180PS)
      • 2.0 TFSI flexible fuel quattro (132kW/180PS)
      • 2.0 TFSI (165kW/224PS)
      • 2.0 TFSI quattro (165kW/224PS)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TDI quattro (110kW/150PS)
      • 2.0 TDI (140kW/190PS)
      • 2.0 TDI quattro (140kW/190PS)
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