ContiTech 63513 Molded Heater Hose - EPDM Coolant Transfer Hose

The ContiTech 63513 Molded Heater Hose is engineered to transfer glycol-based coolants throughout your vehicle's cooling system with precision and reliability. This precision-molded hose is designed to connect critical cooling system components including the heater core, radiator, and bypass routes, ensuring optimal coolant flow and temperature management.

Construction and Materials:

• EPDM (Ethylene Propylene Diene Monomer) tube and cover construction for superior heat and chemical resistance
• Synthetic knit reinforcement provides exceptional strength and dimensional stability
• Pre-formed original equipment configuration ensures proper fit and routing
• Premium rubber compounds resist high underhood temperatures

Key Features:

• Compatible with ethylene glycol and propylene glycol-based coolants
• Resistant to organic acid modified and long-life coolant formulations
• Molded to exact specifications for precise fitment
• Eliminates the need for custom bending or modification
• Designed to withstand extreme temperature variations and pressure fluctuations

ContiTech heater hoses are manufactured to meet or exceed OEM specifications, providing reliable performance and long service life. The molded construction ensures consistent routing and prevents kinking, while the advanced EPDM material resists degradation from heat, ozone, and coolant exposure.