Coolant hoses and pipes.

Name Ext. inf. A* Use of Part number A
coolant hoses and
pipes
5-cylinder+
AET;
"GUS","CN.":
AEU;
diesel eng.+
AJA
5-cylinder+
AET;
"GUS","CN.":
AEU;
diesel eng.+
AJA
(1) coolant hose
(coolant radiator/pump)
PR-AC0
PR-AC0 1 074 121 051 G  2
(1B) coolant hose
(flange > coolant radiator>
additional coolant pump)
(coolant radiator/pump)
use if required:
PR-AC1
PR-AC1 1



1
2
7D0 121 049 H  -
(1B) coolant hose
(flange > coolant radiator>
additional coolant pump)
(coolant radiator/pump)
use if required:
PR-AC1
PR-AC1 1



1
2
7D0 121 049 H  -
1B coolant hose
(flange > coolant radiator>
additional coolant pump)
(coolant radiator/pump)
for vehicles with manually
regulated air conditioner
use if required:
PR-AC1
PR-AC1 1





1
2
7D0 121 049 J  -
1B coolant hose
(flange > coolant radiator>
additional coolant pump)
(coolant radiator/pump)
for vehicles with manually
regulated air conditioner
use if required:
PR-AC1
PR-AC1 1





1
2
7D0 121 049 J  -
1C coolant hose
(flange > coolant radiator>
additional coolant pump)
(coolant radiator/pump)
PR-AC1
PR-AC1 1 7D0 121 049 AS  6
1C coolant hose
(flange > coolant radiator>
additional coolant pump)
(coolant radiator/pump)
PR-AC1
PR-AC1 1 7D0 121 049 L  5
2 coolant hose
(oil cooler > water pipe)
manual
gearbox
manual
gearbox
1 074 121 058 F  2
3 coolant hose
(reservoir >
adapter)
1 074 121 060   -
(4) coolant hose
(adapter > cylinder
head)
AJA
AJA 1 074 121 063 D  -
(4) coolant hose
AET,AEU
AET,AEU 1 023 121 063   -
(4) coolant hose
AET,AEU
AET,AEU 1 023 121 063 A  -
5 vent hose
(distributor >
coolant radiator)
PR-AC0
PR-AC0 1 044 121 060 L  -
(5) coolant hose
(distributor >
coolant radiator)
PR-AC1
PR-AC1 1 7D0 121 060 A  -
(6) hose bracket
1 701 820 755 D  -
(8) coolant pipe
1 074 121 065 AE  7
(8) coolant pipe
automatic
automatic 1 074 121 065 AG  1
9 hexagon bolt
1 N  010 237 6  -
10 o-ring
1 N  902 267 01  -
12 coolant hose
(coolant pump/pipe)
1 074 121 063   2
13 coolant hose
(heater valve>
coolant pipe)
1 074 121 073 Q  -
(13) coolant hose
(heater valve>
for vehicles with air condit.
for vehicles with 2nd
heat exchanger
1 074 121 073 Q  -
(13) coolant hose
(heater valve>
coolant pipe)
AJA
AJA 1 074 121 073 AF  -
(13) coolant hose
(heater valve>
for vehicles with air condit.
automatic:
AEU,AET,AJA
automatic:
AEU,AET,AJA
1 074 121 073 AM  -
(13) coolant hose
(heater valve>
coolant pipe)
AET,AEU
AET,AEU 1 074 121 073 AJ  -
14 coolant hose
(flange > heat exchanger)
1 074 121 073 AC  2
(14) coolant hose
(flange > t-piece)
for vehicles with 2nd
heat exchanger
1 074 121 073 AD  -
(15) coolant hose
(flange > addit. water pump)
PR-AC0
PR-AC0 1 074 121 073 AK  -
(15) coolant hose
(flange > addit. water pump)
PR-AC1
PR-AC1 1 7D0 121 073 F  -
17 coolant hose
(oil cooler > cylinder block)
1 074 121 096 D  14
(18) coolant hose
(flange > coolant radiator>
additional coolant pump)
manual
gearbox+
AET,AEU
manual
gearbox+
AET,AEU
1 074 121 101 R  2
(18) coolant hose
(flange > coolant radiator>
additional coolant pump)
for trailer towing:
automatic:
PR-AC0:AEU,
AET
automatic:
PR-AC0:AEU,
AET
1 074 121 101 R  2
(18) coolant hose
(flange > coolant radiator>
additional coolant pump)
for trailer towing:
automatic:
PR-AC0:AEU,
AET
automatic:
PR-AC0:AEU,
AET
1 074 121 101 R  2
(18) coolant hose
(flange > coolant radiator>
additional coolant pump)
for trailer towing:
PR-AC0:AJA
PR-AC0:AJA 1 074 121 101 R  2
(18) coolant hose
(flange > coolant radiator>
additional coolant pump)
for vehicle use in cold
climates
for trailer towing:
PR-AC0:AJA
PR-AC0:AJA 1 074 121 101 R  2
(18) coolant hose
(flange > coolant radiator>
additional coolant pump)
for vehicle use in warm
climates
for trailer towing:
automatic:
PR-AC0:AEU,
AET
automatic:
PR-AC0:AEU,
AET
1 074 121 101 S  2
(18) coolant hose
(flange > coolant radiator>
additional coolant pump)
for vehicles with air condit.
automatic:
PR-AC0:AEU,
AET
automatic:
PR-AC0:AEU,
AET
1 074 121 101 S  2
(18) coolant hose
(flange > coolant radiator>
additional coolant pump)
for trailer towing:
PR-AC0:AJA
PR-AC0:AJA 1 074 121 101 S  2
(18) coolant hose
(flange > coolant radiator>
additional coolant pump)
for vehicles with air condit.
manual
gearbox+
PR-AC0:AJA
manual
gearbox+
PR-AC0:AJA
1 074 121 101 S  2
(18A) coolant hose
(flange > coolant radiator>
additional coolant pump)
for vehicles with air condit.
manual
gearbox
PR-AC0:AEU,
AET
manual
gearbox
PR-AC0:AEU,
AET
1 074 121 086 F  -
(18A) coolant hose
(flange > coolant radiator>
additional coolant pump)
for vehicles with air condit.
manual
gearbox
PR-AC0:AJA
manual
gearbox
PR-AC0:AJA
1 074 121 086 G  -
(18A) coolant hose
(flange > coolant radiator>
additional coolant pump)
for vehicles with air condit.
automatic
PR-AC0:AEU,
AET
automatic
PR-AC0:AEU,
AET
1 074 121 086 G  -
19 coolant hose
(expansion tank >
coolant pipe)
1 074 121 109 A  8
20 distributor
1 074 121 438 C  5
(22) bracket
PR-AC0
PR-AC0 1 044 121 068   -
22A retaining bracket
PR-AC1
PR-AC1 1 701 121 095   -
22B bracket
PR-AC1
PR-AC1 1 044 121 093 C  -
(23) additional coolant pump
1 251 965 561 B  13
26 clamp
X N  100 834 01  -
27 spring band clamp
X N  906 867 01  5
27 spring band clamp
X N  102 922 01  -
28 spring band clamp
X N  016 401 1  1
29 spring band clamp
X N  016 402 1  1
30 spring band clamp
X N  016 403 1  1
31 spring band clamp
X N  016 404 1  1
32 spring band clamp
X N  906 872 01  -
32 spring band clamp
X N  906 558 01  -
33 spring band clamp
X N  016 409 1  1
34 thermal switch
for deactivating the air-
conditioning system
for trailer towing
1 701 919 369 E  27
35 o-ring
1 N  903 168 01  4
37 retaining spring
for vehicles with air condit.
1 032 121 142   9
38 spring band clamp
for vehicles with air condit.
2 N  016 409 1  1
(39) double cable tie
1 4A0 820 199   -
(39) hose bracket
1 357 820 755   -
(39) hose bracket
1 1H0 820 755   -
(39) retainer, swivel
AET,AEU
AET,AEU 1 701 971 848 D  -
(39) hose bracket
PR-AC1:AJA
PR-AC1:AJA 1 7D0 820 755 B  -
(40) coolant hose
(transmission oil cooler >
coolant pipe)
automatic
automatic 1 074 121 058 E  -
(41) coolant hose
(gearbox oil cooler >
oil cooler)
automatic
automatic 1 074 121 058 C  1
42 clip
PR-AC0
PR-AC0 1 701 971 848 H  -
* 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.