Gates 24068 Molded Coolant Hose

The Gates 24068 is a precision-molded OEM-replacement coolant hose engineered for reliable performance in automotive cooling systems. Pre-shaped to match original equipment specifications, this molded radiator hose delivers a precise, leak-free fit without cutting or modification.

Gates engineers this hose with an EPDM tube and heat- and ozone-resistant EPDM cover reinforced with synthetic fiber knit, providing outstanding resistance to the heat, vacuum, and chemical exposure found in modern cooling systems. The specially formulated compound actively resists electrochemical degradation (ECD) — the leading cause of coolant hose failure — extending service life well beyond conventional rubber hoses.

Key Features:

• EPDM inner tube with synthetic fiber knit reinforcement and heat- and ozone-resistant EPDM outer cover
• Engineered to resist electrochemical degradation (ECD), the leading cause of hose failure
• Specifically engineered materials resist vacuum collapse, reducing the need for internal springs
• Pre-shaped molded design ensures a precise OEM-quality fit
• Meets SAE 20R4 EC Class D1 standards
• Operating temperature range: -40°F to +275°F (-40°C to +135°C)
• Resistant to heat, ozone, and chemical coolants

Gates recommends replacing hose clamps each time a new coolant hose is installed to ensure a fully sealed cooling system. As part of a complete cooling system service, inspect related components including the water pump, thermostat, and radiator cap.