ContiTech 64322 Elite Molded Heater Hose EPDM Coolant Hose

The ContiTech 64322 is a molded heater hose engineered to transfer glycol-based coolants to and from the heater core, bypass to the radiator, and through other components in the vehicle's coolant system. Pre-shaped to match original equipment configurations, this hose delivers a precise, leak-free fit without modification.

Key Features:

• EPDM Construction: Features an EPDM tube and cover with synthetic knit reinforcement for long-lasting durability and heat resistance
• Electrochemical Degradation Resistant (ECR): Specially formulated to resist the electrochemical degradation that can cause premature hose failure from the inside out
• Wide Temperature Range: Rated for service from -40°F to 275°F (-40°C to 135°C) to handle extreme underhood conditions
• SAE Certified: Meets or exceeds SAE 20R3EC Class D1 and Class D2 specifications as well as many original equipment specifications
• Broad Coolant Compatibility: Compatible with ethylene glycol-based, propylene glycol-based, and organic acid modified long-life coolants
• OEM Configuration: Pre-molded to exact original equipment shape for a direct-fit replacement with no trimming or adapters required
• ID Range: Available in 1/4-inch to 1-3/8-inch inside diameter configurations, including intersect hose configurations

Important: This hose is intended for coolant transfer applications only. Not for use in fuel or oil transfer applications.

The ContiTech 64322 molded heater hose is part of Continental's Elite line of premium automotive replacement hoses, trusted by professional technicians and home mechanics alike for OE-quality performance in cooling system repairs.