Dayco Molded Radiator Hose

Superior Performance & Durability

Designed to replace OEM hoses on today’s light duty vehicles for superior performance. The Dayco molded radiator and by-pass hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants.

Temperature Resistance

Engineered to withstand extreme temperature variations from -40°F (-40°C) to +257°F (+125°C), ensuring reliable operation in all climate conditions.

Maximum Strength Construction

The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose. This advanced construction provides exceptional durability and longevity.

Industry Standards Compliance

In addition to meeting SAE J20R4, Class D-1 requirements, this hose also meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges.

Professional Quality

Dayco is a global leader in automotive cooling system components, providing premier quality products designed for optimal fit, form and function as direct OEM replacements.