| | | | Coolant cooling system 12-cylinder | | Coolant cooling system | left6.3 litre | | 12-cylinder |
| | 1 | 4H0 121 055 S | 4H0 121 055 S qty: 1 Coolant hose withquick release coupling | | Coolant hose withquick release coupling | return | 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 | 4H0 121 399 G | 4H0 121 399 G qty: 1 Coolant pipe | | Coolant pipe | left | 1 | |
| | 5 | N01 508 210 | N01 508 210 qty: 1 Hexagon collar nut | | Hexagon collar nut | M6 | 1 | |
| | 6 | 4H0 121 109 C | 4H0 121 109 C qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 7 | 4H0 121 104 F | 4H0 121 104 F qty: 1 Coolant hose | | Coolant hose | left upper | 1 | |
| | 8 | 4H0 121 481 A A | 4H0 121 481 A A qty: 1 Coolant pipe | | Coolant pipe | left front | 1 | |
| | 9 | N10 405 604 | N10 405 604 qty: X Oval hexagon socket head bolt | | Oval hexagon socket head bolt | M6X14 | X | |
| | 10 | 4H0 121 445 J | 4H0 121 445 J qty: 1 Coolant hose | | Coolant hose | rear center | 1 | |
| | 11 | 4H0 121 485 A B | 4H0 121 485 A B qty: 1 Coolant pipe | | Coolant pipe | right | 1 | |
| | 12 | 4H0 121 449 R | 4H0 121 449 R qty: 1 Coolant hose withcoolant regulator | | Coolant hose withcoolant regulator | right | 1 | |
| | 13 | 4H0 121 448 L | 4H0 121 448 L qty: 1 Coolant hose | | Coolant hose | left rear | 1 | |
| | 14 | 4H0 121 400 A C | 4H0 121 400 A C qty: 1 Coolant pipe | | Coolant pipe | left rear | 1 | |
| | 15 | 4H0 121 471 C | 4H0 121 471 C qty: 1 Coolant hose | | Coolant hose | | 1 | |
| | 16 | 06D 121 601 | 06D 121 601 qty: 1 Additional coolant pump only to be used for: D >> - 17.04.2017 | | Additional coolant pump only to be used for: D >> - 17.04.2017 | PIERBURG 059 121 012 A | 1 | |
| | (16) | 06D 121 601 | 06D 121 601 qty: 1 Additional coolant pump D - 17.04.2017>> | | Additional coolant pump D - 17.04.2017>> | PIERBURG | 1 | |
| | 17 | 4H0 121 447 A D | 4H0 121 447 A D qty: 1 Coolant hose D >> - 11.07.2016 | | Coolant hose D >> - 11.07.2016 | left outer | 1 | |
| | (17) | 4H0 121 447 B D | 4H0 121 447 B D qty: 1 Coolant hose D - 11.07.2016>> | | Coolant hose D - 11.07.2016>> | left outer | 1 | |
| | 18 | 4H0 121 054 H | 4H0 121 054 H qty: 1 Coolant hose withquick release coupling | | Coolant hose withquick release coupling | | 1 | |
| | 19 | 3C0 121 093 D | 3C0 121 093 D qty: 1 Hose bracket | | Hose bracket | 23MM | 1 | |
| | 20 | 4A0 820 199 | 4A0 820 199 qty: 1 double cable tie | | double cable tie | 7X213/140MM | 1 | |
| | 21 | 4H0 121 081 S | 4H0 121 081 S qty: 1 Breather line | | Breather line | front center | 1 | |
| | 22 | 4H0 121 107 J | 4H0 121 107 J qty: 1 Vent hose | | Vent hose | left | 1 | |
| | 23 | 4H0 121 107 F | 4H0 121 107 F qty: 1 Vent hose | | Vent hose | left | 1 | |
| | 24 | 4H0 121 081 A A | 4H0 121 081 A A qty: 1 Breather line | | Breather line | left | 1 | |
| | 25 | | Clip Included in position: | | Clip Included in position: | 21 | | |
| | 26 | N91 049 101 | N91 049 101 qty: 1 Socket head bolt with innermultipoint head | | Socket head bolt with innermultipoint head | M8X32 | 1 | |
| | 50 | | Cooler for coolant see illustration: | | Cooler for coolant see illustration: | 121-071 | | |
| | 51 | | Reservoir see illustration: | | Reservoir see illustration: | 121-071 | | |
| | 52 | | Additional cooler for coolant see illustration: | | Additional cooler for coolant see illustration: | 121-078 | | |
| | 53 | | Coolant regulator housing see illustration: | | Coolant regulator housing see illustration: | 121-006 | | |
| | 54 | | Gear oil cooler see illustration: | | Gear oil cooler see illustration: | 317-055 | | |
| | 60 | N90 686 701 | N90 686 701 qty: X Spring band clamp | | Spring band clamp | 14X12 | X | |
| | 61 | N90 926 401 | N90 926 401 qty: X Spring band clamp | | Spring band clamp | 19X12 | X | |
| | 62 | N90 686 902 | N90 686 902 qty: X Spring band clamp | | Spring band clamp | 23X12 | X | |
| | 63 | N90 687 001 | N90 687 001 qty: X Spring band clamp | | Spring band clamp | 27X12 | X | |
| | 64 | N90 926 501 | N90 926 501 qty: X Spring band clamp | | Spring band clamp | 47X12 | X | |