AIC Coolant Expansion Tank 7L0 121 407F 56773

Compatible with AUDI Q7 (4LB) , VW TOUAREG (7LA, 7L6, 7L7) , PORSCHE CAYENNE (9PA) Show more info
This AIC coolant expansion tank is designed to hold excess coolant, maintaining optimal engine temperature. It is a crucial component for your vehicle's cooling system.
50.28 EUR
inc. VAT 21%
In stock 4
Delivery 1 day (02.07.2026)
PN 56773
Make AIC
EAN 4046283567737

The AIC coolant expansion tank, part number 56773, serves as a vital reservoir for your vehicle's cooling system. It accommodates the expansion and contraction of coolant as it heats and cools, preventing pressure buildup and potential damage. Proper functioning of the expansion tank is essential for preventing overheating and ensuring the longevity of your engine. This tank is built to meet the demands of modern vehicles, providing reliable performance. Ensure your cooling system operates efficiently with this quality expansion tank from AIC. It is designed for straightforward installation, making it a practical choice for maintenance or replacement.

  • AIC brand coolant expansion tank
  • Part number: 56773
  • OEM reference: 7L0 121 407F
  • Essential for cooling system regulation
  • Helps prevent engine overheating
  • Durable construction for reliable performance
  • Facilitates coolant expansion and contraction

Properties

Additional article/Additional information
with coolant level sensor
Number of pin contacts
2
Additional article/Additional info 2
without cap
  • AUDI
    • Q7 (4LB)
      • 3.0 TDI quattro (165kW/224PS)
      • 3.0 TDI quattro (180kW/245PS)
      • 3.0 TFSI quattro (206kW/280PS)
      • 4.2 FSI quattro (257kW/350PS)
      • 3.0 TDI quattro (171kW/233PS)
      • 3.6 FSI quattro (206kW/280PS)
      • 3.0 TDI quattro (155kW/211PS)
      • 4.2 TDI quattro (240kW/326PS)
      • 3.0 TDI quattro (176kW/240PS)
      • 6.0 TDI quattro (368kW/500PS)
      • 3.0 TDI quattro (150kW/204PS)
  • VW
    • TOUAREG (7LA, 7L6, 7L7)
      • 3.2 V6 (162kW/220PS)
      • 5.0 V10 TDI (230kW/313PS)
      • 4.2 V8 (228kW/310PS)
      • 2.5 R5 TDI (128kW/174PS)
      • 3.2 V6 (177kW/241PS)
      • 3.0 V6 TDI (165kW/225PS)
      • 6.0 W12 (331kW/450PS)
      • 3.6 V6 FSI (206kW/280PS)
      • 4.2 V8 FSI (257kW/350PS)
      • 5.0 R50 TDI (257kW/350PS)
      • 3.0 V6 TDI (176kW/240PS)
      • 2.5 R5 TDI (120kW/163PS)
      • 3.0 TDI (155kW/211PS)
  • PORSCHE
    • CAYENNE (9PA)
      • 3.2 (184kW/250PS)
      • 3.6 (213kW/290PS)
      • S 4.8 (283kW/385PS)
      • Turbo S 4.8 (368kW/500PS)
      • Turbo S 4.8 (404kW/550PS)
      • Turbo S 4.8 (397kW/540PS)
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