Coolant cooling system.

Name Ext. inf. A* Use of Part number A
coolant cooling system
petrol eng.+
CAXA
petrol eng.+
CAXA
1 quick acting coupling
1 1K0 122 291 R  4
2 coolant hose with
quick release coupling
(junction piece > heat
exchanger)
1 1K0 122 073 GH  -
3 coolant hose
1 1K0 121 073 BP  -
(4) coolant hose
(coolant regulator housing >
heat exchanger)
1 1K0 122 157 JQ  -
4 coolant hose
for vehicles with auxiliary
heater
(coolant controller housing >
heat exchanger > coolant
pipe
1 1K0 122 157 JP  -
5 distributor
1 1K0 121 087 Q  -
6 coolant hose
1 1K0 122 063 K  -
7 t-piece
1 N  907 944 01  -
8 additional coolant pump
1 1K0 965 561 F  11
9 hexagon socket head
bolt (combi)
1 N  101 244 08  -
10 bracket for additional coolant
pump
1 1K0 121 093 AS  -
11 hexagon socket head
bolt
2 N  910 522 01  -
(12) coolant hose
1 1K0 121 096 BQ  -
(14) coolant hose
(expansion tank >
coolant pipe)
1 1K0 122 109 CD  -
15 t-piece
1 N  907 606 01  -
16 coolant hose
1 1K0 121 447 EE  -
17 distributor
1 1K0 121 087 B  -
18 t-piece
1 N  906 930 01  -
19 coolant hose
1 1K0 121 447 ED  -
20 not for this model
21 coolant hose
1 1K0 121 447 EC  -
22 coolant pipe
for vehicles with auxiliary
heater
1 03C 121 151 D  -
23 retaining plate
1 03C 121 079 D  -
24 hexagon head bolt (combi)
1 N  102 168 03  -
25 hexagon head bolt (combi)
1 N  100 095 06  -
26 coolant hose
1 1K0 121 447 EH  -
80 coolant pipe
see illustration, item:
81 reservoir
see illustration, item:
82 charge air cooler
see illustration, item:
83 coolant regulator housing
see illustration, item:
84 coolant pipe
see illustration, item:
85 coolant pipe
see illustration, item:
86 coolant pipe
see illustration, item:
87 coolant hose
see illustration, item:
88 quick acting coupling
see illustration, item:
90 spring band clamp
X N  906 867 01  5
92 spring band clamp
X N  906 869 02  -
93 spring band clamp
X N  906 870 01  -
* 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.