Gates 51628 Premium Modular Coolant Hose Assembly

The Gates 51628 Premium Modular Coolant Hose is a precision-engineered cooling system component designed to deliver OEM-quality performance and reliability. This advanced modular hose assembly features integrated components including hose branches, quick-connectors, sensors, and restrictors to provide a direct-fit replacement solution.

Key Features:

• Premium EPDM tube construction with synthetic fiber knit reinforcement for superior durability
• Heat and ozone resistant EPDM cover withstands extreme temperature fluctuations
• Engineered with compounds that resist electrochemical degradation (ECD), the leading cause of coolant hose failure
• Re-engineered materials resist vacuum collapse for reliable performance
• Temperature range: -40°F to +275°F (-40°C to +135°C)
• Meets SAE 20R3 EC Class D1 and SAE 20R4 EC Class D1 specifications
• Manufactured to OEM specifications with integrated essential components

Gates modular coolant hose assemblies are precision-manufactured to fit specific vehicle applications, eliminating the need for multiple separate components. The advanced EPDM material formulation provides exceptional resistance to chemical coolants, heat, and ozone exposure, ensuring long-lasting performance in demanding engine cooling applications. Gates recommends replacing hose clamps each time a new coolant hose is installed for optimal sealing.