| | | | Coolant cooling system | feed3.0Ltr. | | 6-cylinder+ Diesel eng.+ PR:TG1 |
| | 1 | 4G0 122 101 B | Coolant hose withquick release coupling | | 1 | PR:8Z5 |
| | 2 | 4E0 121 666 | O-ring | 38X4 | 1 | |
| | 3 | 4E0 121 142 | retaining spring | 38MM | 1 | |
| | 4 | 059 121 071 C P | Coolant pipe | left | 1 | |
| | 5 | N90 275 302 | O-ring | 32X3 | 1 | |
| | 6 | N10 451 408 | Oval hexagon socket head bolt | M6X16 | 1 | |
| | 7 | N10 517 304 | Socket head bolt with multi-point inner drive, self-lock. | M8X22 | 1 | |
| | 8 | 4E0 121 666 | O-ring | 38X4 | 1 | |
| | 9 | 4E0 121 142 | retaining spring | 38MM | 1 | |
| | 10 | N10 170 303 | round hd. screw | M6X10 | X | |
| | 11 | 059 121 155 A H | Cover | centre left | 1 | |
| | 12 | | O-ring Included in position: | 23, 0X2, 5 11 | X | |
| | 13 | | O-ring Included in position: | 21, 5X2, 0 11 | X | |
| | 14 | 059 121 512 A A | Coolant pipe withcoolant hose | | 1 | |
| | 15 | | Coolant hose Included in position: | 14 | 1 | |
| | 16 | 4H0 121 671 G | Solenoid valve | | 1 | |
| | 17 | 4G0 121 146 | Guard plate | left rear | 1 | |
| | 18 | N91 199 401 | fillister head bolt withmulti-point socket head | M6X32 | 2 | |
| | 19 | 4G0 129 381 A | bush | | 2 | |
| | 20 | 4G0 129 669 F | Rubber bush | | 2 | |
| | 21 | 4G0 121 305 C E | Bracket | | 1 | |
| | 22 | 4G0 121 277 A | Distance piece | | 2 | |
| | 23 | N10 653 201 | Hex collared bolt | M6X16 | 2 | |
| | 24 | N01 508 210 | Hexagon collar nut | M6 | 2 | |
| | 25 | 4G0 819 377 K | Coolant pipe | | 1 | |
| | 26 | N01 021 723 | Hexagon bolt | M6X20 | 1 | |
| | 27 | WHT 003 841 | flat round head bolt | M6GFX14 | 1 | |
| | 28 | 4G0 819 374 L | Coolant hose | | 1 | |
| | 29 | 059 121 075 D L | Coolant pipe Caution!! Mixed installation! As replacement, only genuine part number may be used | | 1 | |
| | (29) | 059 121 075 D J | Coolant pipe Caution!! Mixed installation! As replacement, only genuine part number may be used D >> - 24.10.2016 | | 1 | |
| | (29) | 059 121 075 F E | Coolant pipe Caution!! Mixed installation! As replacement, only genuine part number may be used D - 24.10.2016>> | | 1 | |
| | 30 | 059 121 437 | O-ring | 19, 5X3 | 1 | |
| | 31 | N10 451 408 | Oval hexagon socket head bolt | M6X16 | 2 | |
| | 32 | 059 121 093 E | Bracket | | 1 | |
| | 33 | N10 644 901 | Socket head bolt with innermultipoint head | M8X18 | 1 | |
| | 34 | 059 121 155 A G | Cover | right | 1 | |
| | 35 | 4G0 121 049 L | Coolant hose withquick release coupling | right | 1 | PR:8Z5 |
| | 36 | 06A 919 501 A | Coolant temperature sender | | 1 | |
| | 37 | N90 316 801 | O-ring | 19, 6X3, 65 | 1 | |
| | 38 | 032 121 142 | retaining spring | | 1 | |
| | 39 | 4G0 122 109 E | Coolant hose withquick release coupling | left front | 1 | |
| | 40 | 4G0 121 071 N | Coolant pipe | left | 1 | |
| | 41 | N91 069 601 | Hexagon socket flat headbolt, self-locking | M6X22 | 2 | |
| | 42 | 4G0 122 109 A F | Coolant hose withquick release coupling | | 1 | |
| | 43 | 4G0 121 081 C T | Breather line | left front | 1 | |
| | 44 | 4G0 121 081 C N | Breather line | left rear | 1 | |
| | 45 | 4G0 122 056 B | Coolant hose | left rear | 1 | PR:TG1 |
| | 46 | 4G0 121 448 B N | Coolant hose | left rear | 1 | PR:TG1 |
| | 47 | 4G0 122 449 D | Coolant hose withquick release coupling | right rear | 1 | |
| | 48 | | O-ring Included in position: | 23, 0X2, 5 34 | X | |
| | 49 | | O-ring Included in position: | 21, 5X2, 0 34 | X | |
| | 50 | | Cooler for coolant see illustration: | 121-070 | | |
| | 51 | | Reservoir see illustration: | 121-070 | | |
| | 52 | | Coolant hose see illustration: | 819-060 | | PR:9M0 |
| | (52) | | Coolant hose see illustration: | 261-050 | | PR:9M9 |
| | 53 | | Coolant pipe see illustration: | 121-021 | | |
| | 54 | | oil filter with flange see illustration: | 115-055 | | |
| | 55 | | Coolant pipe see illustration: | 121-021 | | |
| | 56 | | Oil cooler see illustration: | 317-050 | | |
| | 57 | | Coolant hose withquick release coupling see illustration: | right 121-022 | | PR:8Z4,8Z6 |
| | 58 | | Coolant hose withquick release coupling see illustration: | left 121-022 | | PR:8Z4,8Z6 |
| | 60 | N90 686 902 | Spring band clamp | 23X12 | X | |
| | 61 | N90 687 001 | Spring band clamp | 27X12 | X | |
| | 62 | N90 687 201 | Spring band clamp | 40X12 | X | |
| | 63 | N90 926 501 | Spring band clamp | 47X12 | X | |
| | 64 | N90 686 902 | Spring band clamp | 23X12 | 1 | |