ContiTech 63077 Molded Heater Hose - 3/4 Inch x 16 Inch

The ContiTech 63077 is a premium 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 pre-formed hose features original equipment configurations to ensure proper fit and reliable performance.

Key Features:

• 3/4 inch inside diameter x 16 inch developed length
• Meets SAE 20R3EC Class D1 and Class D2 specifications
• Resistant to Electrochemical Degradation (ECD)
• Designed to withstand high underhood temperatures
• Compatible with antifreeze coolant solutions
• Molded to original specifications for precise fitment

ContiTech heater hoses are engineered with premium materials that resist the harsh conditions found under the hood, including exposure to heat, chemicals, and vibration. The molded design eliminates the guesswork of installation by providing an exact-fit replacement for your original equipment hose.