Dayco 72899 Upper Radiator Hose

The Dayco 72899 is a premium upper radiator hose engineered to deliver reliable cooling system performance. Manufactured from EPDM (ethylene propylene diene monomer) rubber compound, this hose provides excellent resistance to heat, ozone, and coolant degradation for long-lasting durability.

Key Features:

• EPDM rubber construction resists heat up to 257°F (125°C) for extended service life
• Reinforced with multiple plies of high-strength polyester yarn for burst resistance
• Precision-molded design ensures proper fit and optimal coolant flow
• Pre-curved configuration matches OEM routing for straightforward installation
• Electrochemical degradation (ECD) resistant materials protect against coolant additive attack
• Meets or exceeds OEM specifications for form, fit, and function

Dayco radiator hoses are engineered to OE standards and manufactured using the same processes as original equipment, ensuring reliable performance in demanding automotive cooling applications. This hose is designed as a direct replacement for the factory upper radiator hose on specific vehicle applications.