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Home >> Audi >> 2017 >> A7 Quattro Competition >> Repair and Diagnosis >> External Pages >> Different car >> Section 102 (Engine Cooling System (Service Information - 4.0L - CEUC, CRDB, CTGE, CWUB, CWUC)) >> 19 Cooling System >> Coolant Pump/Thermostat >> Overview - Coolant Pump/Thermostat

Overview - Coolant Pump/Thermostat

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 Audi S7, 2018 Audi RS 7, 2017 Audi S7, 2017 Audi RS 7, and 2016 Audi S7. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Exploded View Of Coolant Pump/Thermostat
GWWA19-12745Courtesy of AUDI OF AMERICA, LLC
  1. Housing
  2. Bolt
    • 9 Nm
  3. Coolant Connection
  4. O-Ring
    • Always replace
  5. Bolt
    • Steel bolt: 9 Nm
    • Aluminum bolt: 8 Nm + 90°
    • Always replace
  6. O-Ring
    • Always replace
  7. Bolt
    • 9 Nm
  8. Coolant Connection
  9. O-Ring
    • Always replace
  10. Intermediate Pipe
  11. O-Ring
    • Always replace
  12. Bolt
    • 5 Nm + 90°
    • Always replace
  13. Coolant Shut-Off Valve
  14. O-Ring
    • Always replace
  15. Coolant Connection
  16. Bolt
    • 9 Nm
  17. Coolant Connection
  18. Seal
    • Always replace
  19. Bolt
    • 9 Nm
  20. Coolant Hose
  21. O-Ring
    • Always replace
  22. Input Shaft
    • For the coolant pump
  23. O-Ring
    • Always replace
  24. Coolant Pump
  25. Seal
    • Always replace
  26. Seal
    • Always replace
  27. Map Controlled Engine Cooling Thermostat -F265-
  28. Bolt
    • 9 Nm