Gates 24787 Molded Coolant Hose

The Gates 24787 is a precision-engineered molded coolant hose designed for specific vehicle cooling system applications. This pre-shaped hose provides an OEM-quality replacement solution for upper, lower, bypass, heater, and other coolant system connections.

Key Features:

• EPDM tube construction with synthetic fiber knit reinforcement and heat- and ozone-resistant EPDM cover
• Engineered to resist electrochemical degradation (ECD), the leading cause of coolant hose failure
• Meets SAE 20R4 EC Class D1 requirements for superior performance and reliability
• Temperature range of -40°F to +275°F (-40°C to +135°C) for extreme operating conditions
• Specifically engineered materials resist vacuum collapse, reducing the need for internal springs
• Pre-shaped to fit and ensure perfectly sealed conditions in the cooling system
• Resistant to heat, ozone, and chemical coolants for extended service life
• Approved for marine applications

Gates molded coolant hoses are precision-manufactured to fit specific applications, saving time and costs compared to OE dealer parts. Cross reference numbers include 326-24787 and 42614787. Gates recommends replacing hose clamps each time a new coolant hose is installed for optimal sealing performance.