| | | | Coolant cooling system | feed3.2Ltr. | | 6-cylinder+ CALA |
| | 1 | 8K0 121 101 J | Coolant hose withquick release coupling | | 1 | |
| | 2 | | Quick acting couplingNo replacement part | | | |
| | 3 | 4E0 121 142 | retaining spring | 38MM | 2 | |
| | 4 | 4E0 121 666 | O-ring | 38X4 | 2 | |
| | 5 | | Quick acting couplingNo replacement part | | | |
| | 6 | 8K0 121 164 E | Coolant hose(Expansion tank > coolant radiator) only to be used for: | 8K0 121 405 A 8K0 121 405 E | || || || 1 | |
| | 7 | 8K0 121 081 H | Coolant hose(reservoir > breather tube) only to be used for: | 8K0 121 405 A 8K0 121 405 E | || || || 1 | |
| | 7A | 8K0 121 081 A C | Coolant hose(reservoir > breather tube)(Expansion tank > coolant radiator) only to be used for: | 8K0 121 405 F | || || || || || 1 | |
| | 8 | 049 133 687 H | Bracket | | 1 | |
| | 9 | 702 820 755 B | Hose bracket | | 1 | |
| | 10 | 06E 121 045 J | Coolant pipe | | 1 | |
| | 11 | 06E 121 119 A | seal ring | 31, 9X3, 3X5, 3 | 2 | |
| | 12 | N10 124 408 | Hexagon socket headbolt (combi) | M6X20 | 4 | |
| | 13 | 06A 919 501 A | Coolant temperature senderCoolant pump | | 1 | |
| | 14 | N90 316 801 | O-ring | 19, 6X3, 65 | 1 | |
| | 15 | 032 121 142 | retaining spring | | 1 | |
| | 16 | 8K0 121 109 K | Coolant hose withquick release coupling(Expansion tank > coolant radiator) | | 1 | |
| | 17 | 8K0 121 093 | Hose bracket | | 1 | |
| | 20 | | Cooler for coolant see illustration: | 121-070 | | |
| | 21 | | Reservoir see illustration: | 121-070 | | |
| | 22 | | Coolant hose see illustration: | 121-051 | | |
| | 23 | | Coolant hose see illustration: | 121-051 | | |
| | 24 | | Coolant hose withquick release coupling see illustration: | 819-050 | | |
| | 30 | N90 686 701 | Spring band clamp | 14X12 | X | |
| | 31 | N90 687 001 | Spring band clamp | 27X12 | X | |
| | 32 | N90 687 101 | Spring band clamp | 32X12 | X | |