ContiTech 63074 Molded Heater Hose

The ContiTech 63074 is a precision-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 OE-configuration hose ensures proper fit and reliable performance in demanding underhood environments.

Key Features:

• EPDM tube and cover construction with synthetic knit reinforcement for superior durability
• Meets or exceeds SAE 20R3EC Class D1 and Class D2 specifications
• Resistant to Electrochemical Degradation (ECR) for extended service life
• Compatible with ethylene glycol, propylene glycol, and organic acid modified long-life coolants
• Original equipment configuration ensures precise fit and proper routing
• Designed to withstand high underhood temperatures and antifreeze exposure

ContiTech molded heater hoses are manufactured to original equipment specifications, providing the quality and reliability needed for professional repairs and replacements. The precision-molded design eliminates the guesswork of installation and ensures optimal coolant flow throughout your vehicle's heating and cooling system.