Explore Ford Mustang Top Radiator Hoses In Canada & Ford Mustang Radiator Hose Top Get Ford Mustang Upper Radiator Hoses Replacement. To ensure your Ford Mustang runs smoothly, regular maintenance of the upper radiator hose is crucial as it's responsible for transporting hot coolant from the engine to the radiator. Signs of wear include swelling, cracks, or leaks, signaling it's time for a replacement to prevent engine overheating. Extend its lifespan by regularly checking hose conditions and maintaining proper coolant levels. When choosing a new hose, opt for high-quality materials like reinforced silicone for durability and enhanced performance. Installation is straightforward, but always ensure a secure fit to avoid future issues, keeping your Mustang in peak condition.