Coolant cooling system.

ETKA / Audi / A6/Avant / (1997 - 1998) / 1 / 121-040
Name Ext. inf. A* Use of Part number A
coolant cooling system
4-cylinder
4-cylinder
coolant cooling system
4-cylinder
diesel eng.+
1Z,AHU
4-cylinder
diesel eng.+
1Z,AHU
1 coolant hose
(coolant radiator/pump)
1 4A0 121 055 E  3
2 coolant hose
(flange > oil cooler >
coolant pump)
1 028 121 053 K  10
3 coolant hose
(oil cooler > water pipe)
1 048 121 058   -
5 coolant hose
(coolant pump/pipe)
1 048 121 063   8
6 coolant pipe
1 028 121 065 M  -
8 coolant hose
(expansion tank >
flange>coolant radiator)
1 4A0 121 101 A  3
9 coolant hose
(expansion tank >
coolant pipe)
1 4A0 121 109 A  -
10 coolant hose
(coolant radiator>/pipe)
1 4A0 121 109 B  -
11 coolant pipe
1 4A0 121 075 F  -
12 grommet
1 867 867 800   -
15 flange
1 028 121 133   2
15 flange with sealing ring
1 028 121 132   27
16 o-ring
2 037 121 687   10
17 double stud with hexagon drive
1 N  905 932 01  -
(17) double stud with hexagon drive
1 027 121 631 A  -
18 double stud with hexagon drive
2 027 121 631 A  -
19 hexagon collar nut
X N  901 752 03  -
22 flange
1 028 121 145 C  15
23 retaining spring
X 025 121 142   15
22 flange with sealing ring
1 028 121 144 M  19
23 retaining spring
X 032 121 142   9
25 protective ring
1 443 121 451   -
26 socket head bolt with hexagon
socket head (combination)
1 N  903 042 02  -
27 hexagon bolt
1 N  010 293 8  -
30 clamp
X N  100 854 01  -
27 hexagon bolt
1 N  010 293 5  -
30 clamp
X N  103 185 01  -
31 clamp
X N  905 618 01  -
32 clamp
X N  102 581 01  -
33 clamp
X N  024 507 7  -
34 spring band clamp
X N  016 404 1  1
38 cable ties
X N  020 902 2  -
40 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.