ContiTech 64338 Molded Heater Hose

The ContiTech 64338 is a premium molded heater hose engineered 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 original equipment quality hose is designed to withstand the demanding conditions of modern engine compartments.

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 (ECD) for extended service life
• Compatible with ethylene glycol and propylene glycol-based coolants
• Works with organic acid modified and long-life coolants
• Pre-molded configuration ensures proper fit and easy installation
• Resists high underhood temperatures and antifreeze solutions

This heater hose is manufactured by Continental, a trusted name in automotive cooling system components with over 140 years of industry experience. The molded design provides an exact fit for specific vehicle applications, eliminating the guesswork of universal hoses while ensuring reliable coolant flow and leak-free performance.