Volkswagen Workshop Service and Repair Manuals > Polo Mk4 > Engine | 4 - Cyl. diesel engine (with unit injectors) | Engine cooling | Cooling system components - remove and install

Thermostat valve - remove and install

Special tools and workshop equipment required

t	Refractometer -T10007-

t	Drip tray -V.A.G 1306/-

t	Torque wrench -V.A.G 1331/-

t	Pliers -VAS 5024/-

Volkswagen Workshop Service and Repair Manuals