ContiTech 64149 Molded Heater Hose

The ContiTech 64149 is a precision-molded heater 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 OE-quality replacement hose ensures proper coolant flow and reliable temperature regulation under demanding underhood conditions.

Key Features:

• EPDM tube and cover construction with synthetic knit reinforcement for superior durability
• Compatible with ethylene glycol and propylene glycol-based coolants, including organic acid modified and long-life formulations
• Resistant to Electrochemical Degradation (ECR) for extended service life
• Temperature range: -40°F to 275°F (-40°C to 135°C)
• ID range: 1/4-inch to 1-3/8-inch with intersect hose configurations
• Meets or exceeds SAE 20R3EC Class D1 and Class D2 specifications
• Original equipment configurations ensure proper fit and function

Engineered by Continental, a global leader in automotive components since 1871, this molded heater hose delivers the quality and reliability you expect from OE-grade cooling system parts. Not for use in fuel or oil transfer applications.