| | | | | Coolant cooling system | 1.8ltr. | | 4-cylinder+
BFB |
| | | 1 | 8E0 121 049 N | Coolant hose withquick release coupling(Expansion tank > coolant regulator housing > coolant radiator) | | 1 | |
| | | - | 1J0 121 142 | retaining spring | 32MM | 1 | |
| | | - | N90 765 301 | O-ring | 32X4 | 1 | |
| | | 2 | 357 121 140 | Bungs | | 1 | |
| | | 3 | | Coolant regulator see illustration: | 121-075 | | |
| | | 4 | 06B 121 065 A B | Coolant pipe | return | 1 | |
| | | 5 | N90 365 302 | O-ring | 20X3 | 1 | |
| | | 6 | 111 821 145 | Hexagon bolt | M8X18 | 1 | |
| | | 7 | N10 156 305 | Hex collared bolt | M6X12 | 1 | |
| | | 8 | 078 133 335 A | Cap closure | | 1 | |
| | | 11 | 06B 121 057 A | Coolant hose(Coolant regulator > coolant pipe) | | 1 | |
| | | 13 | 06B 121 070 H | Coolant pipe | feed | 1 | |
| | | 14 | WHT 000 316 | Seal bolt with sealingring only to be used for: | plastic
06B 121 070 H | 1 | |
| | | (14) | N90 534 203 | Seal bolt with sealingring only to be used for: | M10X1X10 06B 121 070 P | 1 | |
| | | 16 | N10 347 003 | Socket head bolt withinner hex round head | M6X16 | 2 | |
| | | 17 | 06B 121 058 S | Coolant hose(oil cooler > water pipe) | feed | 1 | |
| | | 18 | 06B 121 058 B D | Coolant hose(oil cooler > water pipe) | return | 1 | |
| | | 21 | 06B 121 101 A | Coolant hose(Flange>coolant pipe) | | 1 | |
| | | 22 | 8E0 121 101 | Coolant hose withquick release coupling andbreather connection(Expansion tank > coolant regulator housing > coolant radiator) | | 1 | |
| | | 23 | 8E0 121 107 G | Coolant hose | | 1 | |
| | | 25 | 06B 121 497 F | Coolant hose(Connection flange > turbocharger) | | 1 | |
| | | 26 | 058 121 471 B | Coolant hose(Coolant pipe>coolant pipe) | return | 1 | |
| | | 27 | 058 121 492 A | Coolant pipe | return | 1 | |
| | | 28 | 06B 121 132 E | flange with sealing ring andquick-action coupling | | 1 | |
| | | 29 | 037 121 687 | seal ring | 36X3, 15 | 1 | |
| | | 30 | N90 316 801 | O-ring | 19, 6X3, 65 | 1 | |
| | | 31 | 032 121 142 | retaining spring | | 1 | |
| | | 32 | | see illustration: | 919-040 | | |
| | | 33 | N09 026 19 | hexagon head bolt (combi) | M6X20 | 1 | |
| | | (33) | N91 148 001 | double stud with hexagon drive | M6X22/M6X14 | 1 | |
| | | 37 | | see illustration: | 121-070 | | |
| | | 38 | | see illustration: | 819-050 | | |
| | | 39 | | see illustration: | 115-005 | | |
| | | 43 | 4B0 422 379 | Spring band clamp | 16X1, 2 | 1 | |
| | | 44 | N90 655 301 | Spring band clamp | 17X12 | X | |
| | | 45 | N90 686 901 | Spring band clamp | 23X12 | X | |
| | | 46 | N90 687 001 | Spring band clamp | 27X12 | X | |
| | | 47 | N90 687 101 | Spring band clamp | 32X12 | X | |
| | | 48 | 06B 145 917 | Spring band clamp | 35X12 | 1 | |
| | | 49 | N90 687 201 | Spring band clamp | 40X12 | X | |
