ContiTech 63993 Molded Heater Hose

The ContiTech 63993 is a precision-molded heater hose engineered to deliver reliable coolant flow in automotive heating and cooling systems. Manufactured by ContiTech, a division of Continental AG, this hose features a durable construction designed to withstand the demanding thermal and pressure conditions of engine compartments.

Key Features:

• Pre-molded design ensures proper fit and routing for specific applications
• EPDM rubber construction provides excellent heat and coolant resistance
• Reinforced construction withstands constant pressure cycling
• OE-quality manufacturing meets or exceeds original equipment specifications
• Resistant to coolant chemicals, ozone, and temperature extremes

ContiTech heater hoses are designed to restore proper coolant circulation between the engine and heater core, ensuring optimal cabin heating performance and engine temperature regulation. The molded configuration eliminates the need for cutting and fitting, providing a direct replacement solution.