ContiTech 63113 Elite Molded HVAC Heater Hose

The ContiTech 63113 Elite Molded HVAC Heater Hose is a premium replacement coolant hose designed to transfer glycol-based coolants to and from the heater core, bypass to the radiator, and through other components in your vehicle's cooling system. This precision-molded hose is engineered to match original equipment specifications for a proper, direct-fit installation.

Construction and Materials:

• EPDM (ethylene propylene diene monomer) tube and cover construction for superior durability
• Synthetic knit reinforcement layer for strength and burst resistance
• Molded to original equipment configuration for precise fitment
• Resistant to Electrochemical Degradation (ECD) for extended service life

Performance Specifications:

• Temperature range: -40°F to 275°F (-40°C to 135°C)
• Meets or exceeds SAE 20R3EC Class D1 and Class D2 specifications
• Compatible with ethylene glycol and propylene glycol-based coolants
• Compatible with organic acid modified and long-life coolants
• Inner diameter range: 1/4-inch to 1-3/8-inch

Important Notes:

• Not for use in fuel or oil transfer applications
• Designed for HVAC heater hose and engine coolant bypass applications

Continental ContiTech has built a reputation in the automotive industry for quality and craftsmanship, manufacturing cooling system components for virtually every automobile on the road today. This molded heater hose provides a reliable, long-lasting solution for restoring proper coolant flow in your vehicle's heating and cooling system.