Coolant cooling system.

Name Ext. inf. A* Use of Part number A
coolant cooling system
12-cylinder+
petrol eng.+
BHT,BTE,BSB
12-cylinder+
petrol eng.+
BHT,BTE,BSB
1 coolant hose with
quick release coupling
PR-9M0
PR-9M0 1 4E0 121 101 BP  -
2 o-ring
1 4E0 121 666   -
3 retaining spring
1 4E0 121 142   -
6 coolant hose
for vehicles with auxiliary
heater
PR-9M9
PR-9M9 1 4E0 121 101 BQ  -
7 bracket
PR-9M9
PR-9M9 1 8Z0 121 093 D  -
(7) double clip
1 701 422 921   -
9 coolant pipe
1 07C 121 070 AM  -
10 socket head bolt with inner
multipoint head
2 N  910 268 02  -
11 coolant hose
also use:
1
1
07C 121 058 K  -
12 coolant pipe
1 07C 121 045 E  -
13 socket head bolt with
inner multipoint head
4 N  905 006 05  -
14 seal
1 07D 121 149 B  -
15 coolant hose
1 07C 121 060   -
16 water connection
1 07C 121 485 A  -
17 o-ring
1 07D 121 666   -
18 socket head bolt with inner
multipoint head
1 N  908 980 07  -
19 cap closure
for vehicles with auxiliary
heater
PR-9M9
PR-9M9 1 4D0 121 324   -
20 coolant hose
1 4E0 121 108 K  -
21 breather line
1 4E0 121 102 N  -
22 breather line
1 4E0 121 164 K  -
23 coolant hose
1 4E0 121 107 K  -
24 coolant hose
1 4E0 121 103 AD  -
25 cable tie with hose retainer
X 443 957 818 C  -
26 bracket
X 034 145 726 A  -
27 bracket
X 803 959 849   -
30 cooler for coolant
see illustration:
31 coolant hose
see illustration:
32 heater unit
see illustration:
33 reservoir
see illustration:
34 coolant hose
see illustration:
35 pipe union
see illustration:
36 coolant regulator
see illustration:
37 coolant hose
see illustration:
38 spring band clamp
X N  906 869 01  -
39 spring band clamp
X N  907 702 01  -
40 spring band clamp
X N  909 865 01  -
41 spring band clamp
X N  906 867 01  5
42 spring band clamp
X N  906 870 01  -
43 spring band clamp
X N  909 265 01  -
(43) clamp
X N  105 187 01  -
* In the column 'A' indicates the number that is used in the selected vehicle.
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