Dayco 72886 Lower Radiator Coolant Hose

The Dayco 72886 is a precision-molded lower radiator hose engineered to provide reliable coolant transfer in automotive cooling systems. This curved hose is designed as a direct-fit OE replacement, offering exact fitment without cutting or modifications.

Advanced EPDM Construction:

• Synthetic EPDM rubber construction with knitted rayon reinforcement for maximum burst resistance
• Withstands extreme temperature variations from -40°F to +257°F (-40°C to +125°C)
• Excellent resistance to oil, mud, salt, road debris, ozone, and all coolant types
• Knitted reinforcement provides superior strength and prevents splitting, ballooning, and elongation

Quality Standards:

• Meets SAE J20R4, Class D-1 specifications for automotive radiator hose applications
• Complies with SAE J168 Type EC electrochemical requirements to prevent corrosion
• Engineered to OE specifications for precise fit and long service life

Dayco's molded radiator hoses feature a protective coating applied to OEM specifications, helping reduce wear and prevent premature failure. The curved design accommodates complex cooling system layouts while maintaining optimal coolant flow. Ideal for professional technicians and DIY mechanics seeking a quality replacement that matches original equipment performance.