| | 1 | 4F0 121 055 H | 4F0 121 055 H qty: 1 Coolant hose withquick release coupling | | Coolant hose withquick release coupling | | 1 | |
| | 2 | 4E0 121 666 | 4E0 121 666 qty: 1 O-ring | | O-ring | 38X4 | 1 | |
| | 3 | 4E0 121 142 | 4E0 121 142 qty: 1 retaining spring | | retaining spring | 38MM | 1 | |
| | 4 | 4F0 121 070 C | 4F0 121 070 C qty: 1 Coolant pipe | | Coolant pipe | | 1 | |
| | 5 | N01 508 213 | N01 508 213 qty: 2 Hexagon collar nut | | Hexagon collar nut | M6 | 2 | |
| | 6 | 4F0 121 109 H | 4F0 121 109 H qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 7 | 4F0 121 107 H | 4F0 121 107 H qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 8 | 4F0 121 107 J | 4F0 121 107 J qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 9 | 059 121 086 E | 059 121 086 E qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 10 | N10 583 901 | N10 583 901 qty: 1 Hose bracket | | Hose bracket | 7, 5 | 1 | |
| | 11 | 059 121 086 B | 059 121 086 B qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 12 | N91 043 801 | N91 043 801 qty: 2 Banjo bolt | | Banjo bolt | 8 | 2 | |
| | 13 | N01 380 76 | N01 380 76 qty: 4 seal ring | | seal ring | 8X11, 5 | 4 | |
| | 20 | | Cooler for coolant see illustration: | | Cooler for coolant see illustration: | 121-070 | | |
| | 21 | | Reservoir see illustration: | | Reservoir see illustration: | 121-070 | | |
| | 22 | | Coolant regulator see illustration: | | Coolant regulator see illustration: | 121-004 | | |
| | 30 | 4B0 422 379 | 4B0 422 379 qty: X Spring band clamp | | Spring band clamp | 16X12 | X | |
| | 31 | N10 233 401 | N10 233 401 qty: X Ear crimp hose clamp | | Ear crimp hose clamp | 16, 2X7X0, 6 | X | |
| | 32 | N90 770 201 | N90 770 201 qty: X Spring band clamp | | Spring band clamp | 17X12 | X | |
| | 33 | N90 687 001 | N90 687 001 qty: X Spring band clamp | | Spring band clamp | 27X12 | X | |
| | 34 | N90 926 501 | N90 926 501 qty: X Spring band clamp | | Spring band clamp | 47X12 | X | |
| | 35 | N90 686 701 | N90 686 701 qty: X Spring band clamp | | Spring band clamp | 14X12 | X | |