ContiTech 64393 Molded Heater Hose

The ContiTech 64393 is a precision-molded heater hose designed to transfer glycol-based coolants between the heater core and the vehicle's cooling system. Engineered with ContiTech's proven EPDM (ethylene propylene diene monomer) rubber construction, this heater hose delivers superior resistance to antifreeze coolants, high underhood temperatures, ozone, and chemical degradation.

Key Features:

• EPDM rubber tube and cover for excellent heat and chemical resistance
• Reinforced construction with spiral synthetic fiber for enhanced strength and durability
• Pre-molded design ensures precise fitment and proper routing
• Resists cracking, hardening, and swelling from prolonged coolant exposure
• Meets or exceeds OEM specifications for reliable performance

ContiTech heater hoses are manufactured to ISO/TS quality standards and are trusted by major automakers worldwide. This molded heater hose provides the exact shape and bend configuration needed for specific vehicle applications, ensuring proper coolant flow and long-lasting service life in demanding underhood environments.