Dayco 72199 Curved Radiator Coolant Hose Dual I.D. EPDM Upper

The Dayco 72199 is a curved upper radiator coolant hose engineered as a direct OE-quality replacement. Constructed from synthetic EPDM (ethylene propylene diene monomer) rubber, this dual inside-diameter hose features a knitted rayon-reinforced inner base tube for maximum burst resistance and long service life.

Key Features:

• Dual I.D. design: End 1 inside diameter of 1-9/32", End 2 inside diameter of 1-7/16" for precise OE fitment
• Trunk height: 18 inches
• EPDM rubber construction resists oil, mud, salt, road debris, ozone, and coolants
• Knitted rayon inner reinforcement for high-strength performance and burst resistance
• Temperature rated from -40°F (-40°C) to +257°F (+125°C)
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC electro-chemical requirements, preventing inner tube deterioration from static charge buildup
• Black finish; no heat shield or protective sleeve

OEM & Cross-Reference Part Numbers: Ford F4ZZ-8260-B, Ford F4ZE-8B274-BD, Motorcraft KM2848, Gates 22045, ACDelco 24293L, Goodyear 62066, NAPA 8728, Duralast E72199, CARQUEST 22045, Freshstart 1020

Dayco has been a trusted name in engine drive systems and cooling components since 1905, delivering products built to OE specifications and relevant SAE standards.