Dayco 72284 Curved Upper Radiator Coolant Hose

The Dayco 72284 is a precision-molded curved upper radiator hose designed for select Chrysler, Dodge, and Challenger applications. This premium coolant hose features knitted reinforcement, a protective sleeve, and synthetic EPDM rubber construction for high strength performance, protection against abrasion, and resistance to oil, mud, salt, road debris, ozone, and coolants.

Key Features:

• Inner base tube reinforced with knitted rayon for maximum strength and burst resistance
• Meets SAE J20R4, Class D-1 requirements and Type EC electro-chemical requirements per SAE J1684
• Withstands temperature variations from -40°F (-40°C) to +257°F (+125°C)
• Prevents inner tube deterioration caused by build-up of static electric charges
• Curved molded design ensures exact OE fit with no modifications required

OEM Cross-Reference Numbers:

• Chrysler: 04596861AB, 04596861AC, 55038118AA, 4596861AB, 4596861AC, 4598042AA
• Gates: 22942 | ACDelco: 24528L | NAPA: 9577 | Duralast: E72284
• Goodyear: 62898 | CARQUEST: 22942

This Dayco molded radiator hose provides a direct-fit OE replacement solution with superior durability and long service life. The curved design and precision molding eliminate the need for trimming or adjustment during installation.