| | | | Coolant cooling system | return3.0Ltr. | | 6-cylinder+ ASN,BBJ |
| | 1 | 4E0 121 101 R | Coolant hose withquick release coupling | | 1 | |
| | 2 | | Quick acting couplingNo replacement part | | | |
| | 3 | 4E0 121 666 | O-ring | 38X4 | 1 | |
| | 4 | 4E0 121 142 | retaining spring | 38MM | 1 | |
| | 5 | 1J0 121 142 | retaining spring | 32MM | 1 | |
| | 6 | N90 765 301 | O-ring | 32X4 | 1 | |
| | 7 | 06C 121 071 C | Coolant pipe with servo -steering oil suction pipe | | 1 | |
| | 8 | N90 765 301 | O-ring | 32X4 | 1 | |
| | 9 | N10 405 604 | Oval hexagon socket head bolt | M6X14 | 1 | |
| | 10 | N10 225 401 | Socket head bolt withinner multipoint head | M8X20 | 1 | |
| | 11 | 06C 121 058 A | Coolant hose(oil cooler > water pipe) | | 1 | |
| | 12 | 06C 121 088 B | Coolant hose(oil cooler > cylinder block) | | 1 | |
| | 13 | 06C 121 096 D | Coolant hosefor vehicle use in warmclimates | | 1 | |
| | 14 | 06C 121 601 | Additional coolant pumpfor vehicle use in warmclimates | | 1 | |
| | 15 | N10 124 408 | Hexagon socket headbolt (combi) | M6X20 | 1 | |
| | 16 | 06C 121 521 B | Bracket for additional coolantpumpfor vehicle use in warmclimates | | 1 | |
| | 17 | N10 405 604 | Oval hexagon socket head bolt | M6X14 | 2 | |
| | 18 | 06C 121 096 E | Coolant hosefor vehicle use in warmclimates | | 1 | |
| | 19 | 06C 121 075 F | Coolant pipe | | 1 | |
| | 20 | N90 380 002 | O-ring | 24X3 | 1 | |
| | 21 | N10 115 307 | Socket head bolt | M6X12 | 1 | |
| | 22 | N10 405 604 | Oval hexagon socket head bolt | M6X14 | 1 | |
| | 23 | 4E0 121 399 F | Coolant pipe | | 1 | |
| | 24 | N10 303 607 | Socket head bolt withinner multipoint head | M8X16 | 2 | |
| | 25 | 4E0 121 109 H | Coolant hose(Expansion tank > coolant pipe) | | 1 | |
| | 30 | | Cooler for coolant see illustration: | 121-071 | | |
| | 31 | | Reservoir see illustration: | 121-071 | | |
| | 32 | | Coolant hose see illustration: | 819-060 | | |
| | 33 | | Coolant pipe see illustration: | 121-020 | | |
| | 34 | | water connection see illustration: | 103-010 | | |
| | 35 | | Intake hose see illustration: | 422-060 | | |
| | 36 | | Oil cooler see illustration: | 115-060 | | |
| | 40 | N90 686 901 | Spring band clamp | 23X12 | X | |
| | 41 | N90 687 001 | Spring band clamp | 27X12 | X | |
| | 42 | N90 926 501 | Spring band clamp | 47X12 | X | |