ContiTech 63641 Molded Heater Hose 5/8 Inch Elbow

The ContiTech 63641 is a molded heater hose designed to transfer glycol-based coolants to and from the heater core, by-pass to the radiator, and through other components in the vehicle's coolant system. This 5/8-inch heater hose features an elbow configuration with a 5-inch length for proper routing in tight engine compartments.

Key Features:

• EPDM tube and cover with synthetic knit reinforcement for durability and heat resistance
• Compatible with most coolants including ethylene glycol- and propylene glycol-based coolants, as well as organic acid modified, long-life coolants
• Meets or exceeds SAE 20R3EC Class D1 and Class D2 specifications
• Resistant to Electrochemical Degradation (ECR)
• Temperature range: -40°F to 275°F (-40°C to 135°C)
• Original configuration available to ensure proper fit

Continental's molded heater hoses feature Versigard rubber compound that's highly resistant to heat, oil, and weather, ensuring reliable performance in demanding engine bay conditions. The pre-molded design eliminates the need for custom bending or cutting, simplifying installation and ensuring an exact fit.

Important: Not for use in fuel or oil transfer applications.