GATES05-4139Art. 05-4139£3.54
Radiator hoses (upper and lower) carry hot coolant from the engine to the radiator and return cooled coolant back to the engine. They withstand high temperatures, pressure, and chemical exposure. A burst hose causes instant coolant loss and engine overheating. Proactive replacement every 5-10 years prevents unexpected failure.
Radiator hoses fail from the inside out and can appear fine externally while being weakened internally. Regular hands-on inspection is essential.
Radiator hose replacement is straightforward. Drain the coolant first, release the clamps, and twist the hose to break the seal before pulling it off.