| | | | Coolant cooling system | 2.5Ltr. | | 6-cylinder+ Diesel eng.+ AKE,AYM,BFC, BCZ,BAU |
| | 1 | 4B0 121 055 D | Coolant hose(Thermostat cover > coolant radiator) | | 1 | BCZ,BAU |
| | (1) | 4B0 121 055 D | Coolant hose(Thermostat cover > coolant radiator) | | 1 | PR:8Z5,8Z8+ AYM,BFC,AKE |
| | (1) | 4B0 121 055 D | Coolant hose(Thermostat cover > coolant radiator) | | 1 | PR:8Z6+AYM, BFC,AKE |
| | 2 | N90 316 801 | O-ring | 19, 6X3, 65 | 1 | |
| | 3 | 032 121 142 | retaining spring | | 1 | |
| | 4 | | see illustration: | 959-050 | | |
| | 4A | 357 121 140 | Bungs | | 1 | |
| | 5 | 059 121 071 P | Coolant pipe | | 1 | |
| | 6 | N90 380 002 | O-ring | 24X3 | 1 | |
| | 7 | N90 035 103 | O-ring | 21X3 | 1 | |
| | 8 | N01 470 213 | Socket head bolt withhexagon socket head | M6X15 | 1 | |
| | 9 | N90 308 605 | Socket head bolt withinner multipoint head | M8X14 | 1 | |
| | 10 | | see illustration: | 121-018 | | |
| | 12 | 059 121 058 A | Coolant hose(Coolant pipe>coolant pipe) | | 1 | |
| | 13 | 059 121 075 K | Coolant pipe | | 1 | |
| | 14 | 059 121 065 D | Coolant pipe | | 1 | |
| | 16 | N90 365 304 | O-ring | 20X3 | 1 | |
| | 17 | N90 308 605 | Socket head bolt withinner multipoint head | M8X14 | X | |
| | 20 | 059 121 083 A | Coolant pipe | | 1 | |
| | 21 | N90 380 002 | O-ring | 24X3 | 1 | |
| | 22 | N01 470 213 | Socket head bolt withhexagon socket head | M6X15 | 2 | |
| | 24 | 4B0 121 101 T | Coolant hose(Expansion tank coolantradiator>coolant pipe) | | 1 | |
| | 24A | 059 121 107 F | Vent hose(Expansion tank > coolant pipe) | | 1 | |
| | 24B | 4A0 820 199 | double cable tie | | 1 | |
| | 25 | 8D0 121 109 H | Coolant hose(Expansion tank > coolant pipe) | | 1 | |
| | 26 | 059 121 096 F | Coolant hose | | 1 | |
| | 27 | 059 121 073 A | Coolant hose | | 1 | |
| | 30 | 059 121 481 C | water drain pipe | | 1 | |
| | 31 | 077 121 437 | O-ring | | 1 | |
| | 32 | N90 483 204 | Hexagon bolt | M6X8 | 1 | |
| | 33 | N01 380 42 | seal ring | 6X10 | 1 | |
| | 37 | | see illustration: | 819-060 | | |
| | 40 | N90 687 201 | Spring band clamp | 40X12 | X | |
| | 41 | N90 687 001 | Spring band clamp | 27X12 | X | |
| | 42 | N90 686 901 | Spring band clamp | 23X12 | X | |
| | 43 | N90 655 301 | Spring band clamp | 17X12 | X | |
| | 44 | N90 686 701 | Spring band clamp | 14X12 | X | |
| | 45 | N02 090 22 | Cable ties | 3, 6X246 | X | |