Dayco 72993 Upper Radiator Hose

The Dayco 72993 is a premium upper radiator hose engineered to deliver reliable coolant flow between your engine and radiator. Manufactured by Dayco, a trusted leader in automotive thermal management systems, this hose is designed to withstand the extreme heat, pressure, and chemical exposure found in modern cooling systems.

Key Features:

• Precision-molded construction ensures proper fit and routing
• High-grade EPDM rubber compound resists heat, ozone, and coolant degradation
• Reinforced with multiple plies of high-strength polyester fabric for burst resistance
• Maintains flexibility across a wide temperature range from -40°F to +275°F
• Electrochemical degradation (ECD) resistant materials prevent premature failure
• Meets or exceeds OEM specifications for quality and durability

Dayco radiator hoses are engineered as direct-fit replacements, ensuring proper coolant flow and system pressure maintenance. Regular inspection and replacement of radiator hoses is critical preventative maintenance to avoid costly overheating damage to your engine.