ContiTech 64128 Molded Heater Hose

The ContiTech 64128 is a premium molded heater hose engineered to transfer glycol-based coolants throughout your vehicle's cooling system. This precision-molded hose is designed to connect critical components including the heater core, radiator bypass, and other coolant system parts, ensuring reliable heat transfer and optimal climate control performance.

Key Features:

• Meets or exceeds SAE 20R3EC Class D1 and Class D2 specifications
• Resistant to Electrochemical Degradation (ECR) for extended service life
• Temperature range: -40°F to 275°F (-40°C to 135°C)
• Precision-molded construction for exact-fit installation
• Superior resistance to antifreeze coolants and high underhood temperatures
• Durable construction designed to meet original equipment specifications

ContiTech heater hoses are manufactured by Continental, a trusted name in automotive components since 1871. This molded hose provides a direct replacement solution that ensures proper coolant flow and maintains your vehicle's heating and cooling efficiency.