3360118 - 1088B ENGINE COOLING RADIATOR

DESCRIPTION OF COMPONENTS

Engine coolant reservoir

Specifications

FunctionIn addition to supplying the circuit, the coolant reservoir absorbs the variations in the volume of the coolant as the temperature of the engine varies.

A special calibrated valve in the pressurised cap assures the following:

• escape of air from the circuit collected by the pipe coming from the thermostat
• air intake when the circuit contains a vacuum (due to engine cooling).

Engine cooling radiator

Composition

StructureThis consists of a radiant mass and a side tank for coolant intake and outlet.The radiator pipes and fins are aluminium, the tanks are plastic.