Coolant cooling system.

Name Ext. inf. A* Use of Part number A
coolant cooling system
F >> 4B-5-000 500*
6-cylinder+
ARE,BES
6-cylinder+
ARE,BES
1 coolant pipe
PR-8Z5,8Z6,
8Z8
PR-8Z5,8Z6,
8Z8
1 078 121 071 CD  1
(1) coolant pipe
PR-8Z9
PR-8Z9 1 078 121 071 CF  -
2 o-ring
2 N  905 607 01  2
3 o-ring
1 N  903 800 02  -
4 hexagon head bolt (combi)
4 N  904 121 04  -
5 connector union
1 078 145 755 B  -
5 connector union
1 078 145 755   -
6 coolant pipe with servo -
steering oil suction pipe
1 078 121 070 CB  -
7 hexagon bolt
X N  010 215 27  -
9 o-ring
X N  013 811 5  5
10 sealing plug
X N  016 024 1  2
11 o-ring
1 N  905 607 01  2
12 rubber bush
2 035 959 209 F  1
12 rubber bush
2 035 959 209 E  1
13 additional coolant pump
F >> 4B-2-200 000*

1
078 965 561   6
(13) additional coolant pump
F 4B-3-000 001>>*

1
3D0 965 561 D  11
14 coolant hose
(coolant pipe >
additional coolant pump)
PR-8Z5,8Z6,
8Z8
PR-8Z5,8Z6,
8Z8
1 078 121 082 E  -
(14) coolant hose
(coolant pipe >
additional coolant pump)
PR-8Z9
PR-8Z9 1 078 121 082 M  -
15 coolant hose
PR-8Z5,8Z6,
8Z8
PR-8Z5,8Z6,
8Z8
1 078 121 082 H  -
(15) non-return valve with
hoses
PR-8Z9
PR-8Z9 1 078 122 349 A  -
16 coolant pipe
PR-8Z5,8Z6,
8Z8
PR-8Z5,8Z6,
8Z8
1 078 121 075 AB  -
(16) coolant pipe
PR-8Z9
PR-8Z9 1 078 121 075 AC  -
17 o-ring
1 N  903 653 02  7
18 coolant pipe
F >> 4B-2-138 000*

1
078 121 598 B  -
18 coolant pipe

also use:
1


2
1
078 121 598 F  -
19 coolant pipe
F >> 4B-2-138 000*
PR-8Z5,8Z6,
8Z8
PR-8Z5,8Z6,
8Z8

1
078 121 492 D  -
(19) coolant pipe
F >> 4B-2-138 000*
PR-8Z9
PR-8Z9
1
078 121 492 E  -
(19) coolant pipe

also use:
PR-8Z5,8Z6,
8Z8
PR-8Z5,8Z6,
8Z8

1

2
1
078 121 492 F  -
(19) coolant pipe

also use:
PR-8Z9
PR-8Z9 1


2
1
078 121 492 G  -
20 coolant pipe
F >> 4B-2-138 000*

1
078 121 597 F  -
20 coolant pipe

also use:
1


2
1
078 121 597 L  -
21 coolant pipe
F >> 4B-2-138 000*
PR-8Z5,8Z6,
8Z8
PR-8Z5,8Z6,
8Z8

1
078 121 491 D  -
21 coolant pipe

also use:
PR-8Z5,8Z6,
8Z8
PR-8Z5,8Z6,
8Z8
1


2
1
078 121 491 F  -
(21) coolant pipe
F >> 4B-2-138 000*
PR-8Z9
PR-8Z9
1
078 121 491 E  -
(21) coolant pipe

also use:
PR-8Z9
PR-8Z9 1


2
1
078 121 491 G  -
22 hexagon bolt
X N  010 215 27  -
23 banjo bolt
F >> 4B-2-138 000*
X N  021 074 2  -
(23) banjo bolt
F 4B-2-138 001>>*

X
06A 145 541 K  -
24 o-ring
F >> 4B-2-138 000*

X
N  013 814 9  4
(24) o-ring
F 4B-2-138 001>>*
X N  013 849 5  7
(24) o-ring
F 4B-2-138 001>>*
X N  013 849 4  1
25 clamp
X N  024 528 1  -
26 clamp
X N  102 582 01  1
27 coolant pipe
1 078 121 081 Q  -
27A hexagon bolt
2 N  010 241 18  1
28 coolant hose
1 078 121 096 AC  -
29 coolant hose
1 078 121 058 AM  -
30 coolant hose
1 078 121 096 AD  -
31 spring band clamp
X N  906 869 02  -
(31) spring band clamp
to be used for item:
X N  906 870 01  -
31 spring band clamp
X N  906 555 01  -
32 coolant hose
1 8D0 121 055 T  7
33 coolant hose
1 4B0 121 101 S  -
34 spring band clamp
X N  906 872 01  -
34 spring band clamp
X N  906 558 01  -
34A retaining spring
X 1J0 121 142   3
35 vent hose
1 8E0 121 107 D  -
36 t-piece
1 N  906 930 01  -
37 spring band clamp
X N  906 867 01  5
37 spring band clamp
X N  102 922 01  -
38 coolant hose
1 078 121 096 AD  -
39 coolant pipe
1 078 121 065 J  -
40 coolant hose
1 8D0 121 109 G  -
41 spring band clamp
X N  906 869 02  -
(41) spring band clamp
to be used for item:
1 N  906 870 01  -
42 hexagon head bolt (combi)
1 N  100 052 04  -
43 cable tie with hose retainer
1 4A0 121 093   -
45 clamp
X N  102 581 01  -
46 clamp
X N  100 572 01  -
47 see illustration:
* 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.