Coolant Hose Schematic Diagram - Volkswagen Golf Plus 2005 Service Manual

1.3

Coolant hose schematic diagram

1 - Expansion tank
2 - Bypass flap
3 - Exhaust gas recirculation
cooler
4 - Heat exchanger for heater
unit
5 - Cylinder head/cylinder
block
6 - Gearbox oil cooler
❑ For gear oil
❑ Only on vehicles with
automatic gearbox
7 - Upper coolant hose
8 - Cooler
9 - Lower coolant hose
10 - Engine oil cooler
11 - Coolant pump and ther‐
mostat
12 - Auxiliary heater
❑ Vehicles with optional
equipment only.
Note
Coolant hose schematic diagram for vehicles with optional equip‐
ment ⇒ Heating, ventilation, air conditioning system; Rep. Gr.
82 ; Connection diagram for coolant hoses in vehicles with auxil‐
iary heater
4-cylinder diesel engine (1.9 l engine) - Edition 01.2009
Golf 2004 ➤ , Golf Plus 2005 ➤
1. Parts of cooling system
101