ContiTech 64315 Molded Heater Hose - EPDM

The ContiTech 64315 is a premium molded heater hose engineered to transfer glycol-based coolants between the heater core, radiator bypass, and other critical components in your vehicle's cooling system. This precisely molded hose features original equipment configurations to ensure proper fit and reliable performance.

Key Features:

• EPDM rubber tube and cover with synthetic knit reinforcement for superior durability
• Compatible with ethylene glycol and propylene glycol-based coolants, plus 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
• Temperature range: -40°F to 275°F (-40°C to 135°C)
• Designed for vehicles requiring multiple or severe bends
• Rugged construction resistant to heat, oil, and weather

This molded heater hose delivers OE quality and fit for demanding automotive cooling applications. Not for use in fuel or oil transfer applications.