Dayco E72186 Curved Molded Radiator Coolant Hose

The Dayco E72186 is a curved molded radiator hose engineered for reliable coolant transfer between the engine and radiator. Built to OE specifications, this hose is a direct replacement designed to restore proper cooling system function without cutting or modification.

Key Features:

• Synthetic EPDM rubber construction provides excellent resistance to ozone, coolants, oil, mud, salt, and road debris
• Knitted rayon inner reinforcement delivers maximum strength and burst resistance over the life of the hose
• Temperature rated from -40°F to +257°F (-40°C to +125°C) for reliable performance across all operating conditions
• Meets SAE J20R4, Class D-1 requirements for improved service hose performance
• Meets SAE J1684 Type EC electro-chemical requirements to prevent inner tube deterioration caused by static electric charge buildup
• Black finish with pre-formed curved shape for a precise, OE-style fit
• No trimming or adjustments required for installation

Cross-references include Gates 22083, Goodyear/Continental Elite 62070, NAPA 8764, NAPA 9328, AC Delco 22443M, MasterPro 22083, and OEM numbers 52029002AB, 52029831AC, 52028896AA, 52028981AA, 52029831AA, and 52029831AB.

Dayco is a global leader in the design and manufacture of engine drive systems and cooling components, with radiator hoses engineered to meet or exceed original equipment standards for fit, form, and function.