Dayco 70044 Molded Radiator Hose

The Dayco 70044 is a precision-molded radiator hose designed to meet or exceed OE specifications for automotive cooling system applications. This hose features knitted rayon reinforcement and synthetic EPDM rubber construction that provides maximum strength and burst resistance for reliable, long-lasting performance.

Key Features:

• Meets SAE J20R4, Class D-2 requirements for quality and durability
• EPDM rubber construction with knitted rayon reinforcement for superior strength
• Resists splitting, ballooning, and elongation under pressure
• Withstands temperature variations from -40°F to +257°F (-40°C to +125°C)
• Excellent resistance to ozone, coolants, and environmental elements
• Precision-molded for exact OE fit and routing
• Burst resistance guaranteed for the life of the hose

Dayco coolant hoses are engineered to deliver OE-quality performance in high-pressure, extreme-temperature environments, making this an ideal replacement component for maintaining your vehicle's cooling system integrity.