Dayco 72074 Lower Molded Radiator Hose

The Dayco 72074 is a precision-molded lower radiator hose engineered to provide OE-quality cooling system performance. Constructed with all-synthetic EPDM rubber compounds, this curved radiator hose delivers exceptional durability and resistance to the harsh conditions found in automotive cooling systems.

Key Features:

• Synthetic EPDM rubber construction resists deterioration from oil, mud, salt, road debris, ozone, and coolants
• Knitted rayon reinforcement provides maximum strength and burst resistance throughout the hose life
• Temperature rated from -40°F (-40°C) to +257°F (+125°C) for reliable performance in extreme conditions
• Meets SAE J20R4 Class D-1 requirements for superior replacement hose standards
• Meets SAE J1684 Type EC electro-chemical requirements to prevent inner tube deterioration from static electric charge buildup
• Pre-molded curved design ensures exact OE fit without modification

This Dayco molded radiator hose is designed as a direct replacement for original equipment, providing the proper fit, form, and function required for long-lasting cooling system performance. The reinforced construction and premium rubber compounds ensure reliable operation under demanding engine bay conditions.