| | | | Coolant cooling system | 2.3ltr. | | 5-cylinder+ AZX |
| | 1 | 071 121 020 | Connector union | | 1 | |
| | 2 | 071 121 119 B | seal ring | | 1 | |
| | 3 | N01 021 710 | Hexagon bolt | M6X20 | 4 | |
| | 5 | 3B0 122 291 J | Quick acting coupling | | 1 | |
| | 6 | 3B0 122 291 C | Quick acting coupling | | 1 | |
| | - | 1J0 121 142 | retaining spring | 32MM | X | |
| | - | N90 765 301 | O-ring | 32X4 | X | |
| | 7 | 357 121 140 | Bungs | | 1 | |
| | 8 | | see illustration:for vehicles with air condit.and/orfor automatic gearbox | 959-050 | | |
| | 9 | N90 316 801 | O-ring | 19, 6X3, 65 | 1 | |
| | 10 | 032 121 142 | retaining spring | | 2 | |
| | (11) | 3B0 122 049 F | Coolant hose(Coolant regulator housing > coolant radiator) | feed/return | 1 | |
| | 11 | 3B0 122 049 E | Coolant hose(Coolant regulator housing > coolant radiator)for vehicles with air condit.and/orfor automatic gearbox | feed/return | 1 | |
| | 14 | 066 121 058 C | Coolant hose(oil cooler > cylinder block) | | 1 | |
| | 15 | 066 121 096 E | Coolant hose(oil cooler > water pipe) | | 1 | |
| | 16 | 066 121 050 A | Coolant pipe | | 1 | |
| | 17 | N10 139 201 | O-ring | 34, 5X3, 55 | 2 | |
| | 18 | 071 121 063 F | Coolant hose(Connection piece > coolant pipe) | | 1 | |
| | 19 | 071 121 063 H | Coolant hose(connection piece >expansion tank>coolant pipe) | | 1 | |
| | 24 | 3B0 121 068 B | bracket with hose coupling | | 1 | |
| | 25 | 3B1 122 073 B | Coolant hose(coupling piece > heat exchanger) | lhd | 1 | |
| | (25) | 3B2 122 073 A | Coolant hose(coupling piece > heat exchanger) | rhd | 1 | |
| | 26 | 3B0 122 291 B | Quick acting coupling | | 1 | |
| | 26A | 3B0 122 291 B | Quick acting coupling | | 1 | |
| | 27 | 3B0 121 073 H | Coolant hose(Connecting piece > additional coolant pump) | | 1 | |
| | 28 | N10 430 701 | Hose bracket | 25X25 | 1 | |
| | 30 | 3B0 122 157 R | Coolant hose(throttle valve housing > coupling piece > cylinder head) | | 1 | |
| | 31 | 3B1 122 157 B | Coolant hose(coupling piece > heat exchanger) | lhd | 1 | |
| | (31) | 3B2 122 157 B | Coolant hose(coupling piece > heat exchanger) | rhd | 1 | |
| | 32 | 3B0 121 449 R | Coolant hose(Coolant regulator housing > additional coolant pump) | | 1 | |
| | 33 | 3B0 121 447 | Coolant hose(Throttle valve connection > coolant pipe) | | 1 | |
| | 34 | N10 248 001 | Socket head bolt withinner multipoint head | M6X14 | 2 | |
| | 35 | 066 131 561 D | Coolant pipe with bracketfor vacuum lines | | 1 | |
| | 36 | 3B0 122 447 S | Coolant hose(Expansion tank > distributor > coolant pipe) | | 1 | |
| | 37 | 3D0 971 838 N | Cable ties with bracket | 4, 5X200 | 2 | |
| | 38 | N90 643 701 | Cable tie with holder for weld pin: | 10X187 5MM | 1 | |
| | 40 | 066 121 079 D | Bracket for additional coolantpump | | 1 | |
| | 41 | N10 347 003 | Socket head bolt withinner hex round head | M6X16 | 3 | |
| | (42) | 3D0 965 561 D | Additional coolant pump | | 1 | |
| | 43 | 035 959 209 F | Rubber bush | | 2 | |
| | 44 | 066 959 209 | rubber mount.with locat.divice | | 1 | |
| | 46 | | see illustration: | 121-070 | | |
| | (49) | N90 686 701 | Spring band clamp | 14X12 | X | |
| | 50 | N90 655 301 | Spring band clamp | 17X12 | X | |
| | 51 | N90 926 401 | Spring band clamp | 19X12 | 1 | |
| | (52) | N90 686 901 | Spring band clamp | 23X12 | 1 | |
| | (53) | N90 687 001 | Spring band clamp | 27X12 | 1 | |
| | 54 | N90 687 101 | Spring band clamp | 32X12 | 1 | |
| | (55) | N90 687 201 | Spring band clamp | 40X12 | 1 | |
| | 56 | N90 926 501 | Spring band clamp | 47X12 | X | |