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Home >> Volkswagen >> 2004 >> GTI VR6 >> Repair and Diagnosis >> External Pages >> Different car >> Section 46 (2.0L Engine Cooling System - Aba (A3 Platform)) >> Cooling system components, removing and installing >> Cooling system components, engine side

Cooling system components, engine side

WARNING: This page does not describe the selected car, but rather 25 other vehicles, including the 2002 Volkswagen Cabrio, 2001 Volkswagen Cabrio, 2000 Volkswagen Cabrio, 1999 Volkswagen Jetta, and 1999 Volkswagen Golf. However, it is still accessible from the selected car via links, so may be relevant.

The following list pertains to Fig 1.

  1. To upper radiator 
  2. O-ring 
    • Always replace
  3. Coolant pump 
  4. Clip 
  5. Engine Coolant Temperature (ECT) sensor -G62- 
    • With Engine Coolant Temperature (ECT) sensor -G2-
  6. From expansion tank 
  7. Connector flange 
  8. To heater core 
  9. From expansion tank 
    • For vehicles with automatic transmission, see  14
  10. 10 Nm (7 ft lb) 
  11. Bracket 
  12. From heater core 
  13. From expansion tank (manual trans.) or ATF cooler (automatic trans.) 
  14. Coolant pipe 
  15. Oil cooler 
  16. From lower radiator 
    • See  8
  17. 20 Nm (15 ft lb) plus 1/4 turn (90°) 
    • Always replace
  18. Generator (GEN) bracket 
  19. 30 Nm (22 ft lb) 
  20. Ribbed belt 
  21. Fig 1: Identifying Cooling System Components, Engine Side
    G03365031Courtesy of VOLKSWAGEN OF AMERICA, INC.