| | | | Coolant cooling system 5-cylinder+ CEPA | | Coolant cooling system | rear | | 5-cylinder+ CEPA |
| | 1 | 8P0 121 109 C | 8P0 121 109 C qty: 1 Coolant hose(Expansion tank > coolant pipe) | | Coolant hose(Expansion tank > coolant pipe) | | 1 | |
| | 2 | 8P0 121 075 | 8P0 121 075 qty: 1 Coolant pipe | | Coolant pipe | right | 1 | |
| | 3 | N90 755 702 | N90 755 702 qty: 1 Speed nut | | Speed nut | 6, 3X17X15 | 1 | |
| | 4 | 07K 121 109 | 07K 121 109 qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 5 | 07K 121 063 D | 07K 121 063 D qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 6 | N10 005 306 | N10 005 306 qty: 3 hexagon head bolt (combi) | | hexagon head bolt (combi) | M6X12 | 3 | |
| | 7 | 07K 965 561 | 07K 965 561 qty: 1 Additional coolant pump | | Additional coolant pump | | 1 | |
| | 8 | N91 099 101 | N91 099 101 qty: 3 Socket head bolt with innermultipoint head | | Socket head bolt with innermultipoint head | M6X20 | 3 | |
| | 9 | 4H0 121 670 A | 4H0 121 670 A qty: 1 Solenoid valve | | Solenoid valve | | 1 | |
| | 10 | 07K 121 499 D | 07K 121 499 D qty: 1 Coolant hose | | Coolant hose | left | 1 | |
| | 11 | WHT 005 227 | WHT 005 227 qty: 4 Oval hexagon socket head bolt | | Oval hexagon socket head bolt | M6X12 | 4 | |
| | 12 | N01 508 210 | N01 508 210 qty: 3 Hexagon collar nut | | Hexagon collar nut | M6 | 3 | |
| | 13 | 07K 121 497 B | 07K 121 497 B qty: 1 Coolant pipe | | Coolant pipe | return | 1 | |
| | 14 | 06A 145 541 J | 06A 145 541 J qty: 2 Banjo bolt | | Banjo bolt | 10 | 2 | |
| | 15 | N01 381 49 | N01 381 49 qty: 4 seal ring | | seal ring | 14, 2X17, 9X1, 5 | 4 | |
| | 16 | 07K 121 492 | 07K 121 492 qty: 1 Coolant pipe | | Coolant pipe | feed | 1 | |
| | 17 | N91 056 801 | N91 056 801 qty: 1 O-ring | | O-ring | 12X2 | 1 | |
| | 18 | 07K 121 057 | 07K 121 057 qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 19 | 07K 121 065 A D | 07K 121 065 A D qty: 1 || 1 Coolant pipe also use: | | Coolant pipe also use: | 8J0 121 124 A | 1 || 1 | |
| | 20 | N90 035 103 | N90 035 103 qty: 1 O-ring | | O-ring | 21X3 | 1 | |
| | 21 | 07K 121 061 A | 07K 121 061 A qty: 1 Coolant hose(oil cooler > water pipe) | | Coolant hose(oil cooler > water pipe) | | 1 | |
| | 22 | 8J0 121 073 E | 8J0 121 073 E qty: 1 Coolant hose withquick release coupling(Heat exchanger>coolant p.) | | Coolant hose withquick release coupling(Heat exchanger>coolant p.) | lower rear | 1 | |
| | 23 | 07K 133 239 B | 07K 133 239 B qty: 1 Retaining plate | | Retaining plate | | 1 | |
| | 24 | N90 870 504 | N90 870 504 qty: 2 Socket head bolt with innermultipoint head (Kombi) | | Socket head bolt with innermultipoint head (Kombi) | M8X55 | 2 | |
| | 25 | N90 986 102 | N90 986 102 qty: 2 Socket head bolt with innermultipoint head | | Socket head bolt with innermultipoint head | M8X20 | 2 | |
| | 26 | 8J0 121 124 A | 8J0 121 124 A qty: 1 Coolant hose withcoolant regulator(Transmission oil cooler > coolant pipe) only to be used for: | | Coolant hose withcoolant regulator(Transmission oil cooler > coolant pipe) only to be used for: | 07K 121 065 AD | 1 | |
| | 40 | | Coolant expansion tank see illustration, item: | | Coolant expansion tank see illustration, item: | 121-070, 20 | | |
| | 41 | | Coolant hose see illustration, item: | | Coolant hose see illustration, item: | 121-033, 14 | | |
| | 42 | | Coolant hose see illustration, item: | | Coolant hose see illustration, item: | 121-033, 15 | | |
| | 43 | | Oil cooler see illustration, item: | | Oil cooler see illustration, item: | 115-020, 7 | | |
| | 44 | | Exhaust gas turbocharger see illustration, item: | | Exhaust gas turbocharger see illustration, item: | 145-060, 1 | | |
| | 45 | | Coolant regulator housing see illustration, item: | | Coolant regulator housing see illustration, item: | 121-010, 10 | | |
| | 46 | | Coolant hose see illustration, item: | | Coolant hose see illustration, item: | 121-033, 1 | | |
| | 47 | | Coolant pipe see illustration, item: | | Coolant pipe see illustration, item: | 820-020, 21 | | |
| | 48 | | Gear oil cooler see illustration, item: | | Gear oil cooler see illustration, item: | 321-060, 6 | | |
| | 49 | | Coolant hose see illustration, item: | | Coolant hose see illustration, item: | 121-033, 23 | | |
| | 50 | | Coolant hose see illustration, item: | | Coolant hose see illustration, item: | 121-033, 16 | | |
| | 60 | N90 926 401 | N90 926 401 qty: X Spring band clamp | | Spring band clamp | 19X12 | X | |
| | 61 | N90 686 902 | N90 686 902 qty: X Spring band clamp | | Spring band clamp | 23X12 | X | |
| | 62 | N90 687 001 | N90 687 001 qty: X Spring band clamp | | Spring band clamp | 27X12 | X | |
| | 63 | N90 687 101 | N90 687 101 qty: X Spring band clamp | | Spring band clamp | 32X12 | X | |
| | 64 | 06B 145 917 | 06B 145 917 qty: X Spring band clamp | | Spring band clamp | 35X12 | X | |
| | 65 | N90 687 201 | N90 687 201 qty: X Spring band clamp | | Spring band clamp | 40X12 | X | |