| | | | Coolant cooling system 4-cylinder+ AHL | | Coolant cooling system | 1.6ltr. | | 4-cylinder+ AHL |
| | 1 | 8D0 121 055 J | 8D0 121 055 J qty: 1 Coolant hose(Expansion tank>coolantradiator>coolant pump) | | Coolant hose(Expansion tank>coolantradiator>coolant pump) | return | 1 | |
| | - | 1J0 121 142 | 1J0 121 142 qty: 1 retaining spring | | retaining spring | 32MM | 1 | |
| | - | N90 765 301 | N90 765 301 qty: 1 O-ring | | O-ring | 32X4 | 1 | |
| | 2 | 06B 121 065 A C | 06B 121 065 A C qty: 1 Coolant pipe | | Coolant pipe | return | 1 | |
| | 3 | N90 365 302 | N90 365 302 qty: 1 O-ring | | O-ring | 20X3 | 1 | |
| | 4 | N01 023 911 | N01 023 911 qty: 1 Hexagon bolt | | Hexagon bolt | M8X18 | 1 | |
| | 6 | 078 133 335 A | 078 133 335 A qty: 1 Cap closure | | Cap closure | | 1 | |
| | 9 | 06B 121 071 C | 06B 121 071 C qty: || 1 Coolant pipe F >> 8D-W-104 628 | | Coolant pipe F >> 8D-W-104 628 | feed | || 1 | |
| | (9) | 06B 121 071 E | 06B 121 071 E qty: || 1 Coolant pipe F 8D-W-104 629>> | | Coolant pipe F 8D-W-104 629>> | feed | || 1 | |
| | 10 | N01 474 011 | N01 474 011 qty: 2 Socket head bolt withhexagon socket head | | Socket head bolt withhexagon socket head | M6X16 | 2 | |
| | 11 | N01 152 423 | N01 152 423 qty: 2 Washer | | Washer | 6, 4X12, 5X1, 6 | 2 | |
| | 14 | 06B 121 058 | 06B 121 058 qty: 1 Coolant hose(oil cooler > water pipe) | | Coolant hose(oil cooler > water pipe) | return | 1 | |
| | 15 | 06B 121 058 A | 06B 121 058 A qty: 1 Coolant hose(Throttle valve union > oil cooler) | | Coolant hose(Throttle valve union > oil cooler) | feed | 1 | |
| | 16 | 06B 121 058 C | 06B 121 058 C qty: 1 Coolant hose(Throttle valve connection > coolant pipe) | | Coolant hose(Throttle valve connection > coolant pipe) | feed | 1 | |
| | 17 | 8D0 121 101 K | 8D0 121 101 K qty: 1 Coolant hose(coolant radiator>/pipe) | | Coolant hose(coolant radiator>/pipe) | feed | 1 | |
| | - | 1J0 121 142 | 1J0 121 142 qty: 1 retaining spring | | retaining spring | 32MM | 1 | |
| | - | N90 765 301 | N90 765 301 qty: 1 O-ring | | O-ring | 32X4 | 1 | |
| | 18 | 050 121 101 | 050 121 101 qty: 1 Coolant hose(Flange>coolant pipe) | | Coolant hose(Flange>coolant pipe) | feed | 1 | |
| | 19 | 050 121 108 B | 050 121 108 B qty: 1 Coolant hose(Connection piece > coolant pipe) | | Coolant hose(Connection piece > coolant pipe) | feed | 1 | |
| | 21 | 8D0 121 107 D | 8D0 121 107 D qty: 1 Vent hose(Expansion tank > coolant pipe) | | Vent hose(Expansion tank > coolant pipe) | | 1 | |
| | 26 | 037 121 688 | 037 121 688 qty: 1 seal ring | | seal ring | 50X3, 15 | 1 | |
| | 27 | N90 316 801 | N90 316 801 qty: 1 O-ring | | O-ring | 19, 6X3, 65 | 1 | |
| | 28 | 357 121 140 | 357 121 140 qty: 1 Bungs | | Bungs | | 1 | |
| | 29 | 032 121 142 | 032 121 142 qty: 2 retaining spring | | retaining spring | | 2 | |
| | 30 | N90 280 901 | N90 280 901 qty: 2 hexagon head bolt (combi) | | hexagon head bolt (combi) | M6X22 | 2 | |
| | 31 | 027 121 631 A | 027 121 631 A qty: 1 double stud with hexagon drive | | double stud with hexagon drive | M6X22/M6X14 | 1 | |
| | 33 | 8D0 121 451 | 8D0 121 451 qty: 1 protective ring | | protective ring | | 1 | |
| | 34 | N90 686 701 | N90 686 701 qty: X Spring band clamp | | Spring band clamp | 14X12 | X | |
| | 35 | N90 655 301 | N90 655 301 qty: X Spring band clamp | | Spring band clamp | 17X12 | X | |
| | (35) | N90 770 201 | N90 770 201 qty: X Spring band clamp | | Spring band clamp | 17X12 | X | |
| | 36 | N90 686 901 | N90 686 901 qty: X Spring band clamp | | Spring band clamp | 23X12 | X | |
| | 37 | N90 687 001 | N90 687 001 qty: X Spring band clamp | | Spring band clamp | 27X12 | X | |
| | 38 | N90 655 701 | N90 655 701 qty: X Spring band clamp | | Spring band clamp | 32X12 | X | |
| | 39 | N90 687 201 | N90 687 201 qty: X Spring band clamp | | Spring band clamp | 40X12 | X | |
| | 40 | N10 258 001 | N10 258 001 qty: X Clamp | | Clamp | 30-45X9X0, 5 | X | |
| | 42 | | see illustration: | | see illustration: | 819-050 | | |