Motorcraft KM6731 Upper Radiator Coolant Hose

The Motorcraft KM6731 is an upper radiator coolant hose designed to maintain proper coolant flow between your engine and radiator. Constructed from premium quality EPDM rubber designed to help resist heat, oil, grease, antifreeze and all approved coolant additives, this OEM replacement hose ensures reliable performance under demanding conditions.

Key Features:

• EPDM construction with reinforcements including Kevlar, Nomex, Technora, and Rayon depending on application
• Burst pressure tested up to ten times the maximum peak operating pressure
• Hose swell tests measure expansion at high pressure and temperatures up to 285 degrees F
• Molded to fit the application for easy installation
• Undergoes rigorous lab and real-world tests to ensure original equipment performance and reliability

This genuine Motorcraft hose is engineered specifically for Ford, Lincoln, and Mercury vehicles, ensuring a precise fit and maximum durability. Backed by the Motorcraft Service Parts Warranty which offers 2 years, unlimited mileage, limited labor cost and no commercial exceptions.