Gates 24621 Premium Molded Coolant Hose

The Gates 24621 Premium Molded Coolant Hose is a factory-molded replacement radiator hose engineered to deliver OEM-quality performance and reliability. Pre-shaped for specific vehicle applications, this hose ensures a precise fit and perfectly sealed cooling system conditions.

Key Features:

• Engineered to resist electrochemical degradation (ECD), the leading cause of coolant hose failure
• EPDM tube and cover construction with synthetic fiber knit reinforcement for durability
• Heat and ozone resistant with temperature range of -40°F to +275°F
• Designed to resist vacuum collapse, reducing the need for internal springs
• Centerline length: 17 3/8 inches; Inside diameter: 1 9/16 inches
• Meets SAE 20R4 EC Class D1 specifications
• Approved for marine applications

Gates molded coolant hoses are manufactured to OEM specifications for upper, lower, bypass, heater, and other coolant applications. The advanced EPDM compound resists chemical coolants, heat, and ozone exposure, ensuring long-lasting performance. Not intended for fuel or oil transfer applications. Gates recommends replacing hose clamps each time a new coolant hose is installed.