Gates 65004 Heater Hose 5/8 Inch ID 50 Foot Roll

The Gates 65004 is a premium heater hose designed for automotive cooling and heating systems. This bulk heater hose is sold as a 50-foot roll, allowing for custom cutting to fit specific applications in cars and light trucks.

Key Features:

• 5/8 inch inner diameter for versatile fitment across multiple vehicles
• EPDM (ethylene propylene diene monomer) tube and cover construction for superior heat and chemical resistance
• Synthetic fiber reinforcement provides strength and durability
• Temperature range: -40°F to +257°F (-40°C to +125°C)
• Resistant to antifreeze coolants, non-oil based additives, and high cooling system pressures
• Meets SAE 20R3 specifications for quality and performance
• 50-foot roll allows cutting to exact length needed

Application:

• Designed for heater and coolant system applications
• Suitable for cars and light-duty trucks
• Not recommended for fuel or oil transfer
• Compatible with standard hose clamps for secure connections

This bulk heater hose provides excellent resistance to electrochemical degradation—the leading cause of heater hose failure—ensuring extended service life and reliable performance in demanding engine compartment environments.