Coolant cooling system - Audi A4 Avant B6 (Europa, 2001)

Coolant hose with quick release coupling (expansion tank > coolant regulator housing > coolant radiator)

Retaining spring

Coolant pipe

O-ring

Hexagon bolt

Hex collared bolt

Cap closure

Coolant hose (coolant regulator > coolant pipe)

Coolant pipe

Cap closure

Seal bolt with sealing ring f >> 8e-4-170 000*

Seal bolt with sealing ring f 8e-4-170 001>>* only to be used for:

Seal bolt with sealing ring only to be used for:

Socket head bolt with inner hex round head

Coolant hose (oil cooler > water pipe)

Coolant hose (oil cooler > water pipe)

Coolant hose (flange>coolant pipe)

Coolant hose with quick release coupling and breather connection (expansion tank > coolant regulator housing > coolant radiator)

Coolant hose

Coolant hose (connection flange > turbocharger)

Coolant hose (coolant pipe> coolant pipe)

Heat insulation

Coolant pipe

Flange with sealing ring and quick-action coupling

Seal ring

O-ring

Retaining spring

Hexagon head bolt (combi)

Double stud with hexagon drive

Spring band clamp

Spring band clamp

Spring band clamp

Spring band clamp

Spring band clamp

Spring band clamp

Spring band clamp