Description

Coolant Hose for the engine cooling circuit, forming the return leg from the fuel cooler. On the 2.5L five-cylinder turbo-diesel (Td5), the fuel cooler uses engine coolant to draw heat out of the fuel returning to the tank; this hose carries the coolant back from the cooler into the cooling circuit, completing the loop.

The moulded hose is shaped to its run and secured by a clip at each end. A perished, swollen or split hose can weep coolant and interrupt the fuel-cooler circuit. Renew with the cooling system drained.