ContiTech 66892 Molded Radiator Hose SAE - 20R4EC

The ContiTech 66892 is a precision-molded radiator hose designed to transfer glycol-based coolants to and from the radiator as well as through other components in your vehicle's cooling system. This molded hose is pre-shaped for specific applications, providing full coolant flow through tight bends while reducing stress on radiator connections and ensuring easy installation.

Key Features:

• EPDM tube and cover construction with synthetic knit reinforcement for durability
• Meets or exceeds SAE 20R4EC Class D1 specifications for radiator hose applications
• Resistant to Electrochemical Degradation (ECR) for extended service life
• Compatible with ethylene glycol and propylene glycol-based coolants, including organic acid modified long-life coolants
• Temperature range: -40°F to 275°F (-40°C to 135°C)
• Precision molded to original equipment configurations for proper fit

This replacement radiator hose maintains full flow characteristics and is engineered to meet OE specifications. Not for use in fuel or oil transfer applications.