CALORSTAT by Vernet ET0043C1 Expansion Tank

Compatible with AUDI A4 B6 (8E2) , AUDI A4 B6 Avant (8E5) , AUDI A4 B6 Kabriolets (8H7) Show more info
Ensures proper coolant system pressure and circulation. Maintains optimal engine temperature.
15.74 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (27.03.2026)
PN ET0043C1
Make CALORSTAT BY VERNET
EAN 3531650044122

The CALORSTAT by Vernet ET0043C1 is an expansion tank designed to manage coolant system pressure. It allows for the expansion and contraction of coolant as it heats and cools, preventing over-pressurization and potential damage to hoses and seals. This component plays a crucial role in maintaining the overall health of your engine by ensuring the cooling system operates efficiently. A properly functioning expansion tank helps to prevent overheating, which can lead to costly repairs. Crafted with durable materials, this tank is built to withstand the demanding conditions of an engine bay. It is a direct fit for specific vehicle applications, ensuring compatibility and ease of installation.

  • Manages coolant expansion and contraction
  • Helps maintain optimal engine temperature
  • Prevents over-pressurization of the cooling system
  • Contributes to overall engine health
  • Durable construction for longevity
  • Designed for specific vehicle fitment
  • Ensures proper coolant circulation
Additional article/Additional information
with coolant level sensor
Additional article/Additional info 2
with plug
Pressure [bar]
1:4
  • AUDI
    • A4 B6 (8E2)
      • S4 quattro (253kW/344PS)
    • A4 B6 Avant (8E5)
      • S4 quattro (253kW/344PS)
    • A4 B6 Kabriolets (8H7)
      • S4 quattro (253kW/344PS)
    • A4 B7 (8EC)
      • RS4 quattro (309kW/420PS)
      • S4 quattro (253kW/344PS)
    • A4 B7 Kabriolets (8HE)
      • RS4 quattro (309kW/420PS)
      • S4 quattro (253kW/344PS)
    • A4 B7 Avant (8ED)
      • RS4 quattro (309kW/420PS)
      • S4 quattro (253kW/344PS)
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