| | | | Coolant cooling system 6-cylinder+ BHE,BPF | | Coolant cooling system | return | | 6-cylinder+ BHE,BPF |
| | 1 | 8N0 121 051 F | 8N0 121 051 F qty: 1 Coolant hose withquick release coupling PR:G0R | | Coolant hose withquick release coupling | | 1 | PR:G0R |
| | (1) | 8N0 121 051 G | 8N0 121 051 G qty: 1 Coolant hose withquick release coupling PR:G0L | | Coolant hose withquick release coupling | | 1 | PR:G0L |
| | 2 | 6Q0 122 291 F | 6Q0 122 291 F qty: 1 Quick acting coupling | | Quick acting coupling | | 1 | |
| | 3 | N90 765 301 | N90 765 301 qty: 1 O-ring | | O-ring | 32X4 | 1 | |
| | 4 | 1J0 121 142 | 1J0 121 142 qty: 2 retaining spring | | retaining spring | 32MM | 2 | |
| | 5 | | No replacement part | | No replacement part | | | |
| | 6 | | No replacement part | | No replacement part | | | |
| | 7 | N90 692 901 | N90 692 901 qty: 1 connection piece | | connection piece | 32X20X32 | 1 | |
| | 8 | | No replacement part | | No replacement part | | | |
| | 9 | | Coolant hose see illustration: | | Coolant hose see illustration: | 121-050 | | |
| | 10 | 8N0 121 086 S | 8N0 121 086 S qty: 1 Coolant hose with valve PR:G0R | | Coolant hose with valve | | 1 | PR:G0R |
| | (10) | 8N0 121 086 T | 8N0 121 086 T qty: 1 Coolant hose with valve PR:G0L | | Coolant hose with valve | | 1 | PR:G0L |
| | 11 | 8N0 121 093 F | 8N0 121 093 F qty: 3 Bracket | | Bracket | | 3 | |
| | 12 | N09 023 22 | N09 023 22 qty: 1 hexagon head bolt (combi) | | hexagon head bolt (combi) | M6X10 | 1 | |
| | 13 | 1J0 121 093 B B | 1J0 121 093 B B qty: 2 Clip | | Clip | | 2 | |
| | 14 | 1J0 122 351 | 1J0 122 351 qty: 2 Non-return valve | | Non-return valve | | 2 | |
| | 15 | 3D0 965 561 D | 3D0 965 561 D qty: 1 Additional coolant pump | | Additional coolant pump | | 1 | |
| | 16 | 022 959 209 | 022 959 209 qty: 1 rubber mount.with locat.divice | | rubber mount.with locat.divice | | 1 | |
| | 17 | 035 959 209 F | 035 959 209 F qty: 2 Rubber bush | | Rubber bush | | 2 | |
| | 18 | 022 121 079 | 022 121 079 qty: 1 Bracket for additional coolantpump | | Bracket for additional coolantpump | | 1 | |
| | 19 | N10 239 002 | N10 239 002 qty: 2 Socket head bolt withinner multipoint head | | Socket head bolt withinner multipoint head | M8X11 | 2 | |
| | 20 | 8N0 121 063 A | 8N0 121 063 A qty: 1 Coolant hose PR:G0R | | Coolant hose | | 1 | PR:G0R |
| | (20) | 1J0 121 063 E | 1J0 121 063 E qty: 1 Coolant hose PR:G0L | | Coolant hose | | 1 | PR:G0L |
| | 21 | | No replacement part | | No replacement part | | | |
| | 22 | | No replacement part | | No replacement part | | | |
| | 23 | | No replacement part | | No replacement part | | | |
| | 24 | | water connection see illustration: | | water connection see illustration: | 103-020 | | |
| | 25 | 8N0 121 096 H | 8N0 121 096 H qty: 1 Coolant hose PR:G0R | | Coolant hose | | 1 | PR:G0R |
| | 26 | 1C0 422 705 A | 1C0 422 705 A qty: 3 Clip | | Clip | | 3 | |
| | 27 | | Retaining plate see illustration: | | Retaining plate see illustration: | 131-004 | | |
| | 28 | | Oil cooler6-speed dual clutch gearbox see illustration: | | Oil cooler6-speed dual clutch gearbox see illustration: | 326-060 | | |
| | 30 | 8N0 121 073 A | 8N0 121 073 A qty: 1 Coolant hose PR:G0R | | Coolant hose | | 1 | PR:G0R |
| | (30) | 8N0 121 073 B | 8N0 121 073 B qty: 1 Coolant hose PR:G0L | | Coolant hose | | 1 | PR:G0L |
| | 32 | | No replacement part | | No replacement part | | | |
| | 33 | | No replacement part | | No replacement part | | | |
| | 34 | N90 794 401 | N90 794 401 qty: 2 t-piece | | t-piece | 20X16X20 | 2 | |
| | 35 | | No replacement part | | No replacement part | | | |
| | 36 | | No replacement part | | No replacement part | | | |
| | 37 | | No replacement part | | No replacement part | | | |
| | 38 | N10 291 801 | N10 291 801 qty: 1 Hose bracket | | Hose bracket | 19X12X22 | 1 | |
| | 40 | 1J0 121 070 B R | 1J0 121 070 B R qty: 1 Coolant pipe with breatherpipe | | Coolant pipe with breatherpipe | | 1 | |
| | 41 | N90 295 502 | N90 295 502 qty: 1 Hexagon collar nut | | Hexagon collar nut | M8 | 1 | |
| | 42 | N01 508 213 | N01 508 213 qty: 2 Hexagon collar nut | | Hexagon collar nut | M6 | 2 | |
| | 43 | 1J0 121 109 L | 1J0 121 109 L qty: 1 Coolant hose(Expansion tank > coolant pipe) | | Coolant hose(Expansion tank > coolant pipe) | | 1 | |
| | 44 | | Reservoir see illustration: | | Reservoir see illustration: | 121-070 | | |
| | 45 | | Coolant regulator see illustration: | | Coolant regulator see illustration: | 121-076 | | |
| | 46 | | Cooler for coolant see illustration: | | Cooler for coolant see illustration: | 121-070 | | |
| | 47 | | heat exchanger see illustration: | | heat exchanger see illustration: | 819-060 | | |
| | 51 | N90 926 401 | N90 926 401 qty: X Spring band clamp | | Spring band clamp | 19X12 | X | |
| | 52 | N90 686 901 | N90 686 901 qty: X Spring band clamp | | Spring band clamp | 23X12 | X | |
| | 53 | N90 687 001 | N90 687 001 qty: X Spring band clamp | | Spring band clamp | 27X12 | X | |
| | 54 | N90 687 101 | N90 687 101 qty: X Spring band clamp | | Spring band clamp | 32X12 | X | |
| | 55 | N90 687 201 | N90 687 201 qty: X Spring band clamp | | Spring band clamp | 40X12 | X | |