| | | | Coolant cooling system | 2.0 Ltr. | | 4-cylinder+ Petrol eng.+ BVX,BVZ,BVY |
| | 1 | | Not for this model | | | |
| | 2 | 1K0 122 291 A E | Quick acting coupling | | 1 | |
| | 3 | N90 765 301 | O-ring | 32X4 | X | |
| | 4 | 1J0 121 142 | retaining spring | 32MM | X | |
| | 5 | 032 121 142 | retaining spring | | 1 | |
| | 6 | N90 316 801 | O-ring | 19, 6X3, 65 | 1 | |
| | 7 | 06A 919 501 A | Coolant temperature sender | 2 pin black 20MM | 1 | |
| | 8 | 1K0 121 051 T | Coolant hose(Coolant regulator housing > coolant radiator) | | 1 | |
| | 8A | 1K0 121 093 B | Hose bracket | 35MM | 1 | |
| | 9 | 1J0 122 291 | Quick acting coupling | | 1 | |
| | 12 | 1K0 122 291 A | Quick acting coupling | | 1 | |
| | 13 | 3C0 121 156 A K | Coolant hose withquick release coupling | | 1 | |
| | 14 | 1K0 122 291 B | Quick acting coupling | | 1 | |
| | (15) | 3C0 121 157 A D | Coolant hose | | 1 | manual gearbox |
| | 15 | 3C0 121 157 A F | Coolant hose | | 1 | automatic |
| | 17 | N90 794 401 | t-piece | 20X16X20 | X | automatic |
| | 18 | 3C0 121 157 A E | Coolant hose | | 1 | automatic |
| | 19 | 1K0 122 291 C | Quick acting coupling | | 1 | |
| | 20 | 3C0 121 096 S | Coolant hose | | 1 | automatic |
| | 21 | 3C0 121 447 A S | Coolant hose | | 1 | |
| | 23 | 06F 121 063 B | Coolant hose | | 1 | |
| | 24 | 1K0 121 070 Q | Coolant pipe | | 1 | |
| | 25 | 06F 121 492 B | Coolant pipe | return | 1 | |
| | 26 | WHT 006 407 | O-ring | 20X3 | 1 | |
| | 27 | N10 156 307 | Hex collared bolt | M6X12 | X | |
| | 28 | N90 945 002 | hexagon socket head bolt withshoulder | M7X21, 5 | X | |
| | (28) | N90 808 203 | Hexagon socket head panel bolt | 6X18, 5 | 1 | |
| | (29) | 1K0 121 058 D | Coolant hose(oil cooler > water pipe) | | 1 | |
| | 29A | | Not for this model | | | |
| | (30) | 3C0 121 073 A | Coolant hose | return | 1 | manual gearbox |
| | 30 | 3C0 121 073 B | Coolant hose | | 1 | automatic |
| | 31 | 3C0 121 073 C | Coolant hose | | 1 | automatic |
| | 32 | | Not for this model | | | |
| | 33 | 3B0 122 291 B | Quick acting coupling | | 1 | |
| | 34 | 3C0 121 058 A H | Coolant hose | | 1 | automatic |
| | 35 | 3C0 122 449 N | Coolant hose | | 1 | BVX,BVY |
| | (35) | 3C0 122 449 Q | Coolant hose | | 1 | BVZ |
| | 36 | N10 436 201 | Clip | 14X6, 5 | X | |
| | 37 | 3C0 121 447 M | Coolant hose | | 1 | BVX,BVY |
| | (37) | 3C0 122 449 A | Coolant hose | | 1 | BVZ |
| | 38 | 3C0 122 447 A J | Coolant hose | | 1 | BVX,BVY |
| | 39 | N90 693 001 | t-piece | 8X8X8 | X | |
| | 40 | 1K0 122 109 B D | Coolant hose(Expansion tank > coolant pipe) | | 1 | |
| | 41 | 1K0 121 093 A Q | Hose bracket | | 1 | |
| | 44 | | see illustration: | 133-030 | | |
| | 45 | | see illustration: | 121-075 | | |
| | 46 | | Oil cooler see illustration, item: | 321-060, 11 | | automatic |
| | 47 | | Oil cooler see illustration, item: | 115-055, 4 | | |
| | 50 | N90 686 701 | Spring band clamp | 14X12 | X | |
| | 51 | N90 686 902 | Spring band clamp | 23X12 | X | |
| | 52 | N90 687 001 | Spring band clamp | 27X12 | X | |
| | 53 | N90 687 101 | Spring band clamp | 32X12 | X | |
| | 54 | N90 687 201 | Spring band clamp | 40X12 | X | |
| | 56 | 4B0 422 379 | Spring band clamp | 16X12 | 1 | BVX,BVY |