Mishimoto Silicone Coolant Overflow Ford Powerstroke

The Mishimoto Silicone Coolant Overflow Hose (also called a coolant overflow Y-hose or coolant reservoir hose) is a direct-fit upgrade for Ford Powerstroke diesel trucks. It replaces the factory overflow hose, whose plastic fittings are known to crack and leak over time. Those leaks can lead to coolant loss and overheating.

Key Features:

• One-piece silicone design: A seamless Y-hose that removes the leak-prone plastic connections of the factory setup.
• Multi-layer silicone construction: Built to outlast factory rubber hoses under demanding conditions.
• Integrated one-way valve: Helps keep coolant flowing in the proper direction.
• Protective heat sleeves: Help guard the hose against high engine bay temperatures.
• Worm-gear clamps: Included for a secure, consistent seal at installation.
• Mishimoto Lifetime Warranty: Backs the product line.

Mishimoto designs its cooling components to be application specific, so each hose is made to retain factory fitment. If you want to protect your Powerstroke's cooling system and avoid the downtime of a failed overflow hose, this is a durable replacement.