Coolant cooling system.

Name Ext. inf. A* Use of Part number A
coolant cooling system
CDDA,CDEA
CDDA,CDEA
1 coolant pump with glued in
sealing ring
1 03C 121 005 F  4
1 coolant pump with glued in
sealing ring
1 03C 121 005 P  10
2 coolant pipe
1 03C 121 065 D  -
3A coolant hose
(heater valve >
thermostat)
1 6Q0 121 157 BJ  -
4 coolant hose
(expansion tank >
coolant pipe)
1 6Q0 121 109 CG  -
5 retaining spring
1 03C 121 142 A  -
8 end cap
1 3B0 121 321   36
9 reservoir
1 6Q0 121 407 A  25
10 pulley
1 03C 121 031 B  -
11 o-ring
1 03C 121 665 A  -
12 o-ring
1 WHT 001 244   -
13 o-ring
1 1H0 121 687 A  4
14A coolant hose
(coolant regulator >
coolant radiator
manual
gearbox+
CDDA,CDEA
manual
gearbox+
CDDA,CDEA
1 6QD 122 101 D  -
(14A) coolant hose
(coolant regulator housing >
oil cooler>coolant radiator)
automatic:
CDDA,CDEA
automatic:
CDDA,CDEA
1 6QD 122 101 E  -
15A coolant hose
(coolant regulator >
coolant radiator
manual
gearbox+
CDDA,CDEA
manual
gearbox+
CDDA,CDEA
1 6QD 122 051 A  -
(15A) coolant hose
(coolant regulator >
coolant radiator
automatic:
CDDA,CDEA
automatic:
CDDA,CDEA
1 6QD 122 051 B  -
19 insert nut
2 811 807 577 F  5
21 spring band clamp
X N  906 867 01  5
(21) spring band clamp
X N  906 554 01  -
22 round hd. screw
4 N  910 972 01  2
23 spring band clamp
X N  906 555 01  -
24 spring band clamp
X N  906 870 01  -
25 hexagon socket head
bolt
1 N  910 522 01  -
26 spring band clamp
X N  906 872 01  -
28 double stud with hexagon drive
2 N  908 472 01  -
29 coolant additive
X GCN 052 774 Z4  -
29 coolant additive
X GCN 052 774 G1  -
(29) coolant additive
X GCN 065 774 Z4  -
30A coolant hose
manual
gearbox+
CDDA,CDEA
manual
gearbox+
CDDA,CDEA
1 6Q0 121 073 BG  -
(30A) coolant hose
automatic:
CDDA,CDEA
automatic:
CDDA,CDEA
1 6Q0 122 073 AA  -
34 coolant pipe
heat exchanger
1 6Q0 121 065 G  -
37 valve
1 03C 103 175 E  -
37A coolant hose
1 6QD 122 447 E  -
37B coolant hose
1 6QD 122 447 D  -
40 hose bracket
1 6Q0 121 120 E  -
* In the column 'A' indicates the number that is used in the selected vehicle.
To find out where to buy the item or equivalent, click on the part number.