ContiTech 63203 Elite Molded Heater Hose

The ContiTech 63203 Elite Molded Heater Hose is engineered to provide reliable coolant transfer in automotive heating and cooling systems. This precision-molded hose is designed to deliver glycol-based coolants to and from the heater core, bypass connections, and other critical components within the vehicle's cooling system.

Construction and Materials:

• EPDM (ethylene propylene diene monomer) tube and cover construction for superior durability
• Synthetic knit reinforcement provides excellent strength and flexibility
• Molded configuration ensures proper OEM fit and installation
• Resistant to heat, ozone, and electrochemical degradation (ECR)

Performance Specifications:

• Compatible with ethylene glycol and propylene glycol-based coolants
• Works with organic acid modified and long-life coolants
• Temperature range: -40°F to 275°F (-40°C to 135°C)
• Meets or exceeds SAE 20R3EC Class D1 and D2 specifications
• Not for use in fuel or oil transfer applications

ContiTech Elite hoses are manufactured to match original equipment quality, look, and fit, making them an ideal replacement solution for worn or damaged cooling system components. Each hose is engineered for direct OEM replacement, ensuring quick and straightforward installation.