Dayco EPDM Heater Hose with Spiral Reinforcement

Dayco EPDM heater hose with spiral reinforcement carries hot coolant from the engine block to the heater core and returns it to the engine. It is a durable coolant hose for the vehicle's HVAC and heating system. It suits general service on passenger cars and light trucks.

Key Features:

• EPDM rubber construction resists heat, ozone, weathering and aging.
• Spiral reinforcement gives high burst strength and helps the hose resist kinking and collapse.
• Wide temperature range: -40°F (-40°C) to +257°F (+125°C).
• Coolant compatible: works with all common coolants and coolant additives.
• Standard: similar to SAE 20R3, Class D-2.

Important: This hose is not suitable for fuel or oil transfer. Use it only for heater and coolant circulation.

Dayco is a long-established name in belts and hoses. This hose offers reliable heat resistance and a secure, leak-resistant connection for heater system service and repair.