| | | | Coolant cooling system | 1.8ltr. | | 4-cylinder+ AUM,AGU,AUQ |
| | 1 | 1J0 122 051 H | Coolant hose(Coolant radiator/pump) | | 1 | |
| | (1) | 1J0 122 051 A M | Coolant hose(Coolant radiator/pump) | | 1 | 5-speed automatic |
| | 2 | 6Q0 122 291 F | Quick acting coupling | | 1 | |
| | (2) | 1J0 122 291 G | Quick acting coupling | | 1 | 5-speed automatic |
| | 3 | N90 765 301 | O-ring | 32X4 | 2 | |
| | 4 | 1J0 121 142 | retaining spring | 32MM | 1 | |
| | (7) | N90 687 201 | Spring band clamp | 40X12 | X | |
| | 8 | 1J0 121 093 C | Bracket | | 1 | |
| | (10) | 06A 121 065 A K | Coolant pipe | | 1 | |
| | 10 | 06A 121 065 B T | Coolant pipe | | 1 | 5-speed automatic |
| | 11 | WHT 006 407 | O-ring | 20X3 | 1 | |
| | 12 | 06A 121 078 E | Hose bracket | | 1 | |
| | (12) | 06A 121 078 H | Hose bracket | | 1 | 5-speed automatic |
| | (14) | 1J0 121 086 B R | Coolant hose(oil cooler>distributor > coolant pipe) | | 1 | |
| | 16 | 1J0 122 447 E J | Coolant hose(reservoir > adapter) | | 1 | AGU |
| | 16A | 1J0 121 447 A K | Coolant hose(distributor > coolant pipe) | | 1 | AUM,AUQ |
| | 16B | | see illustration, item: | 133-029, 23 | | AUM,AUQ |
| | 16C | 1J0 121 444 E F | Coolant hose(Expansion tank > coolant pipe) | | 1 | AUM,AUQ |
| | 17 | 1J0 121 096 B S | Coolant hose(Flange>coolant pipe) | | 1 | manual gearbox |
| | (18) | 1J0 121 058 A F | Coolant hose(Transmission oil cooler > coolant pipe) | return | 1 | 4-speed automatic |
| | 18 | 1J0 121 058 A L | Coolant hose(Transmission oil cooler > coolant pipe) | return | 1 | 5-speed automatic |
| | (19) | 1J0 121 096 B H | Coolant hose(flange > cooler - at fluid) | feed | 1 | 4-speed automatic |
| | 19 | 1J0 121 096 B R | Coolant hose(flange > cooler - at fluid) | feed | 1 | 5-speed automatic |
| | 20 | 1J0 122 101 B L | Coolant hose(Flange>coolant radiator) | | 1 | |
| | 20A | 1J0 122 101 C C | Coolant hose(Flange>coolant radiator) | | 1 | 5-speed automatic |
| | 21 | 1J0 121 087 C | Distributor | | 1 | |
| | 22 | 1J0 122 291 | Quick acting coupling | | 1 | |
| | 23 | | See illustration from: to: | 121-075 121-076 | | |
| | 24 | 1J0 121 063 G | Coolant hose(connecting piece > additional water pump) | | 1 | 5-speed automatic |
| | 24A | 1J0 122 063 A | Coolant hose(Coolant pipe > additional coolant pump) | POS.34 | 1 | 5-speed automatic |
| | 24B | 078 965 561 | Additional coolant pump | | 1 | 5-speed automatic |
| | 24C | 8L9 965 551 A | Bracket | | 1 | 5-speed automatic |
| | 24D | N91 013 001 | double stud with hexagon drive | 6X12/M6X19 | 2 | 5-speed automatic |
| | 24E | N01 508 213 | Hexagon collar nut | M6 | 2 | 5-speed automatic |
| | 25 | 1J0 122 073 B N | Coolant hose withquick release coupling(Heat exchanger>coolant p.) | | 1 | 5-speed automatic |
| | 26 | 3B0 122 291 B | Quick acting coupling | | X | |
| | 27 | 1J0 122 157 F F | Coolant hose withquick release coupling(Heat exchanger>coolant p.) | | 1 | 5-speed automatic |
| | 28 | 1J0 121 157 A D | Coolant hose(Flange>coolant pipe) | | 1 | 5-speed automatic |
| | 30 | 1J0 121 156 A T | Coolant hose withquick release coupling(flange > heat exchanger)(Heat exchanger>coolant p.) | | 1 | |
| | 31 | 1J0 122 291 D | Quick acting coupling | | 1 | |
| | 32 | 1J0 122 109 A Q | Coolant hose(Expansion tank > coolant pipe) | | 1 | |
| | 33 | 06A 121 069 C | Coolant hose(distributor > coolant pipe) | | 1 | |
| | (33) | 06A 121 069 D | Coolant hose(distributor > coolant pipe) | | 1 | 5-speed automatic |
| | 34 | 06A 121 492 A G | Coolant pipe(Connection flange > turbocharger) use if required: | N 013 849 5 06A 145 541 J 06A 121 279 | 1 || || || 1 || 1 || 1 | |
| | - | N01 384 95 | seal ring | 14X20 | X | |
| | - | 06A 145 541 J | Banjo bolt | 10 | X | |
| | - | 06A 121 279 | Distance piece | | 1 | |
| | 37 | N90 945 002 | hexagon socket head bolt withshoulder | M7X21, 5 | 1 | |
| | 38 | N04 472 73 | Socket head bolt withhexagon socket head | M10X16 | 1 | |
| | (39) | N01 023 58 | Hexagon bolt | M8X10 | 1 | |
| | 40 | N90 655 301 | Spring band clamp | 17X12 | 1 | |
| | 41 | N90 926 401 | Spring band clamp | 19X12 | 1 | |
| | (42) | N90 686 701 | Spring band clamp | 14X12 | X | |
| | (43) | N90 686 902 | Spring band clamp | 23X12 | X | |
| | (44) | N90 687 001 | Spring band clamp | 27X12 | X | |
| | 45 | N90 687 101 | Spring band clamp | 32X12 | X | |
| | (46) | N90 687 201 | Spring band clamp | 40X12 | X | |
| | 48 | N02 090 22 | Cable ties | 3, 6X246 | X | |