Dayco 72997 Curved Molded Radiator Coolant Hose

The Dayco 72997 is a curved molded radiator hose with 1.313-inch diameter ends on both sides, designed as a precision OE-style replacement for lower radiator applications. This hose features knitted reinforcement and all-synthetic EPDM rubber construction, which provides high strength and resistance to oil, mud, salt, road debris, ozone, coolants, and temperature variations of -40 to 257 degrees F.

Key Features:

• EPDM material construction in black color
• Inner base tube reinforced with knitted rayon for maximum strength and burst resistance
• Temperature range: -40°F to 257°F (-40°C to 125°C)
• Superior resistance to coolants, ozone, and environmental contaminants
• Precision-molded curved design for exact OE fitment
• 1.313-inch hose diameter at both ends

Dayco coolant hoses are designed to meet OE specifications as well as all relevant SAE standards, ensuring reliable performance and long service life. The curved molded design eliminates the need for multiple straight hoses and clamps, simplifying installation while providing superior leak resistance.