Gates 99-03 Ford Super Duty V-8 7.3L Diesel Heater To Water Pump Molded Heater Hose

Gates is well-known for making reliable cooling system components, and this molded heater hose is no exception. This hose is specifically designed to connect your heater core to the water pump on your 1999-2003 Ford F-250 Super Duty with the 7.3L diesel engine. A cracked or leaking heater hose can leave you with no heat inside your cabin, and in colder climates, that's a serious problem. This hose is built to handle the constant flow of coolant and the temperature changes it experiences.

This is a molded hose, meaning it has a specific shape that follows the contours of your engine bay. This makes installation much simpler than trying to bend and route a universal hose, as it's designed to fit right into place. It's made from materials that can withstand the heat and pressure from your diesel engine's cooling system, ensuring it won't fail prematurely. Replacing your heater hoses is a good preventative maintenance step, especially if your current ones are old or showing signs of wear.