Coolant cooling system.

Name Ext. inf. A* Use of Part number A
coolant cooling system
diesel eng.
BPZ
diesel eng.
BPZ
1 coolant hose
(expansion tank > pipe
connection>coolant radiator)
1 4B0 121 055 J  9
2 bungs
1 357 121 140   35
(2) dual thermo-switch
1 8D0 959 481 B  36
3 o-ring
1 WHT 001 709   -
4 retaining spring
1 032 121 142   9
4 retaining spring
1 032 121 142 E  -
(4) retaining spring
only for:
X 1J0 121 142   3
5 o-ring
1 N  907 653 01  4
6 see illustration:
7 coolant pipe
1 038 121 065 BH  -
8 o-ring
1 06B 121 687   -
9 cap closure
1 1J0 121 324   -
10 socket head bolt with inner
multipoint head (kombi)
1 N  106 981 01  -
11 hexagon head bolt (combi)
1 N  100 050 07  -
12 hexagon collar nut
1 N  901 752 03  -
16 coolant hose
(flange > oil cooler >
coolant pipe)
1 038 121 086 L  -
17 coolant pipe
1 038 121 071 S  -
18 hexagon collar nut
1 N  015 083 11  5
21 coolant hose
(flange>coolant pipe)
1 038 121 101   3
22 coolant hose
(coolant radiator>/pipe)
1 8D0 121 101 AD  6
23 coolant hose
(expansion tank >
coolant pipe)
1 8D0 121 107 M  1
27 flange with sealing ring
1 038 121 132 D  17
28 o-ring
1 037 121 688   4
31 double stud with hexagon drive
1 N  911 480 01  -
32 hexagon head bolt (combi)
1 N  104 145 02  -
34 see illustration:
36 vent hose
1 038 121 473 B  -
40 spring band clamp
X N  906 867 01  5
41 spring band clamp
X 4B0 422 379   -
42 spring band clamp
X N  906 553 01  -
43 spring band clamp
X N  906 869 01  -
43 spring band clamp
X N  906 555 01  -
44 spring band clamp
X N  906 870 01  -
45 spring band clamp
X N  906 872 05  -
49 see illustration:
50 bracket
1 4B0 121 093 B  -
- coolant hose
(exh.gas cooler > flange)
1 3B0 121 157 B  -
- coolant hose
(exhaust gas cooler >
heat exchanger)
1 3B0 121 157 C  -
* 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.