ContiTech 63115 Molded Heater Hose

The ContiTech 63115 is a precision-molded HVAC heater hose designed to transfer glycol-based coolants between the engine, heater core, and other cooling system components. This pre-formed hose features exact-fit construction that ensures proper routing and eliminates the guesswork of installation.

Key Features:

• 0.620-inch (5/8-inch) inside diameter at both ends for secure, leak-free connections
• 22.96-inch overall length provides precise fitment for specific vehicle applications
• Molded construction maintains proper shape and prevents kinking during installation
• Heat-resistant compound withstands high underhood temperatures
• Resistant to antifreeze coolants and electrochemical degradation
• Meets SAE 20R3EC Class D1 and Class D2 specifications for quality assurance

Continental Elite heater hoses are engineered to handle the demanding conditions of modern cooling systems, providing reliable performance in both on-road and off-road applications. The molded design ensures optimal coolant flow while the durable construction resists swelling, cracking, and deterioration from exposure to engine heat and coolant chemicals.