Keep your rig running strong with this professional-grade high temperature heater hose designed for the demanding conditions of over-the-road trucking. When your heater core connections need reliable replacement, this 50-foot roll gives you plenty of length for complete system overhauls or emergency roadside repairs.
Built for Heavy-Duty Performance
- High Temperature Resistance: Engineered to handle extreme engine bay heat without cracking or deteriorating
- 5/8" Inside Diameter: Perfect fit for most semi-truck heater core and coolant system connections
- 50-Foot Length: Generous roll size lets you tackle multiple repairs or keep spare footage in your toolbox
Professional Installation Ready
This automotive-grade heater hose cuts clean and connects securely with standard hose clamps. The durable black construction resists oil, coolant, and road chemicals while maintaining flexibility in cold weather starts. Whether you're doing preventive maintenance in your home shop or handling an emergency repair at a truck stop, this hose delivers the reliability you need to keep rolling.
Trusted by owner-operators and fleet mechanics nationwide for its consistent performance and long service life in demanding trucking applications.
