| | | | Coolant regulator housingReservoirCooler for coolant | 1.6ltr. | | 4-cylinder+ BLF |
| | 1 | 03C 121 111 H | Coolant regulator housing | | 1 | |
| | 2 | 03C 121 121 C | cover for thermostat | | 1 | |
| | 3 | 03C 121 119 C | O-ring | 52, 5X4, 5 | 1 | |
| | 4 | 03C 121 110 A | Coolant regulator | 87C°-102C° | 1 | |
| | 5 | N10 611 201 | oval head panel screw | 6X22 | 6 | |
| | 8 | 03C 121 118 C | cover for thermostat | | 1 | |
| | 9 | 03C 121 119 | O-ring | 45X4 | 1 | |
| | 10 | 03C 121 110 F | Coolant regulator | 85°C-100°C | 1 | |
| | 12 | 06A 919 501 A | Coolant temperature sender | 2 pin black 20MM | 1 | |
| | 13 | N90 316 801 | O-ring | 19, 6X3, 65 | 1 | |
| | 14 | 032 121 142 | retaining spring | | 1 | |
| | 17 | 03C 121 119 E | Seal | | 1 | |
| | 18 | N91 097 001 | Hexagon socket flathead bolt | M6X30 | 4 | |
| | 20 | 1K0 121 407 A | Coolant expansion tank | | 1 | |
| | 21 | 3B0 121 321 | End cap | | 1 | |
| | 22 | 1H0 121 687 A | O-ring | 28, 5X3, 8 | 1 | |
| | 23 | N91 090 701 | Oval socket head boltwith hex drive | 5X20 | 3 | |
| | 24 | 811 807 577 C | insert nut | | 2 | |
| | 25 | G01 2A8 GM1 | Coolant additive, plus-plus | 1.5 Ltr.lilac | X | |
| | (25) | G01 2A8 GM8 | Coolant additive, plus-plus | 60ltr.lilac | X | |
| | (25) | G01 2A8 GM9 | Coolant additive, plus-plus | 210 llilac | X | |
| | 30 | 1K0 121 253 A T | Cooler for coolantfor vehicles withouttrailers | 650X418MM | 1 | manual gearbox |
| | (30) | 1K0 121 253 F | Cooler for coolantfor models withtowing facility | 648X414MM | 1 | manual gearbox |
| | (30) | 1K0 121 253 F | Cooler for coolant | 648X414MM | 1 | automatic |
| | 31 | 3C0 121 345 A L | Sealfor charge air cooler | upper | 1 | |
| | 32 | 3C0 121 345 A J | Sealfor charge air cooler | lower | 1 | |
| | 33 | 1K0 121 367 M | Bracket mount | black | 2 | |
| | 34 | N90 808 201 | Hexagon socket head panel bolt | 6X18, 5 | 4 | |
| | 35 | 1K0 121 367 F | bush | lower | 2 | |