ContiTech 64629 Molded Heater Hose

The ContiTech 64629 is a molded heater hose designed to transfer glycol-based coolants to and from the heater core and other components within your vehicle's cooling system. Pre-shaped for specific applications, this hose ensures proper fit and reliable coolant flow.

Key Features:

• EPDM tube and cover construction with synthetic knit reinforcement for durability
• Compatible with ethylene glycol and propylene glycol-based coolants, including organic acid modified long-life coolants
• Meets or exceeds SAE 20R3EC Class D1 and Class D2 specifications
• Resistant to Electrochemical Degradation (ECR) for extended service life
• Operating temperature range: -40°F to 275°F (-40°C to 135°C)
• Original equipment configuration ensures proper fit and performance

This molded heater hose is engineered to withstand high underhood temperatures and resist degradation from modern coolant formulations, providing reliable performance in demanding automotive cooling applications.