Mishimoto 17-19 Ford 6.7L Powerstroke Coolant Overflow Hose with Silicone Y-Hose Upgrade

The 6.7L Powerstroke is a powerhouse built for serious work, but its factory coolant overflow hose uses plastic fittings that are known to crack and leak over time. Left unchecked, these leaks can lead to overheating and unexpected downtime. Upgrade your cooling system with a Mishimoto one-piece silicone Y-hose designed specifically for your 6.7L Powerstroke to eliminate those weak points and keep your truck on the road.--This direct-fit hose replaces those old, brittle plastic connections with a seamless silicone design that removes common failure points. A built-in one-way valve maintains proper coolant flow, and protective heat sleeves help guard the hose against high engine bay temperatures.--Made from multi-layer silicone that outlasts the factory rubber, this hose is built to handle the demands of the Powerstroke platform. Each kit includes new worm-gear clamps for a consistent, reliable seal and is backed by the Mishimoto Lifetime Warranty. Complete radiator coolant hose kit designed to maintain proper coolant flow and system pressure. Includes durable, heat-resistant hoses for leak prevention, reliable performance, and a precise, easy installation.

• Multi-layer silicone construction outlasts factory rubber hoses
• Integrated one-way valve maintains proper coolant flow
• One-piece design eliminates six potential leak points

Upgrade your Ford 6.7L Powerstroke's cooling system with the Mishimoto 17-19 Ford 6.7L Powerstroke Coolant Overflow Hose. Designed to replace the factory plastic fittings that are prone to cracking and leaking, this direct-fit silicone Y-hose ensures a durable, leak-free connection. Constructed from multi-layer silicone, this hose withstands high engine bay temperatures and offers superior longevity compared to OEM rubber hoses. The integrated one-way valve maintains proper coolant flow, preventing overheating and ensuring optimal engine performance. The one-piece design eliminates six potential leak points, simplifying installation and improving system reliability. Protective heat sleeves further safeguard the hose from extreme heat, extending its service life. Each kit includes high-quality worm-gear clamps that provide a secure, reliable seal for peace of mind. Backed by Mishimoto's lifetime warranty, this upgrade is essential for maintaining the integrity of your truck's cooling system and preventing unexpected downtime.

Features:

• Multi-layer silicone construction outlasts factory rubber hoses

• Integrated one-way valve maintains proper coolant flow

• One-piece design eliminates six potential leak points

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1