Dayco 72911 Molded Lower Radiator Coolant Hose

The Dayco 72911 is a premium molded lower radiator hose designed as a direct OE-style replacement for cooling system applications. This curved radiator hose features professional-grade construction engineered to restore proper coolant flow and maintain optimal engine operating temperatures.

Key Features:

• All-synthetic EPDM rubber construction with knitted reinforcement for superior durability
• Knitted rayon-reinforced inner base tube provides maximum strength and burst resistance
• Engineered to withstand extreme temperature variations from -40°F to +257°F (-40°C to +125°C)
• Excellent resistance to oil, mud, salt, road debris, ozone, and coolants
• Meets SAE J20R4 Class D-1 requirements for OE replacement standards
• Designed to meet SAE J1684 Type EC electrochemical requirements, preventing inner tube deterioration from static charge buildup
• 17.5-inch overall length with 1.5-inch diameter ends (both ends)
• Black EPDM finish matches OEM appearance

What's Included:

• One molded radiator hose (sold individually)
• Hose clamps and adapters not included

Dayco has been an industry leader in automotive cooling system components since 1905, delivering precision-engineered parts that meet or exceed original equipment specifications. This hose provides reliable, long-lasting performance for demanding automotive applications.