Dayco Heater Hose EPDM Rubber with Spiral Reinforcement

Dayco EPDM rubber heater hose with spiral reinforcement is a coolant hose for heater and HVAC circuits. It carries hot coolant between the engine and the heater core, and it works as a replacement for worn, cracked, or leaking heater hose.

Key Features:

• EPDM rubber construction: Resists heat, ozone, weathering, and coolant and antifreeze exposure, which helps it last longer in the engine bay.
• Spiral reinforcement: Helps the hose hold its shape and resist collapse under vacuum and pressure.
• Flexible routing: The hose bends around tight corners and engine components without kinking.
• Dayco quality: Dayco is a long-established maker of belts, hoses, and engine components for the automotive aftermarket.

Replacing an aging heater hose helps prevent coolant leaks and overheating, and it helps keep cabin heat and defrost working reliably. Choose the variant that matches your required hose size and application.