Gates 51423 Premium Modular Coolant Hose

The Gates 51423 is a premium modular coolant hose engineered to fit specific automotive applications with OEM-quality specifications. This hose is manufactured to include essential integrated components such as hose branches, quick-connectors, sensors, and restrictors, providing a complete replacement solution similar to original equipment.

Key Features:

• EPDM tube construction with synthetic fiber knit reinforcement and heat-resistant EPDM cover
• Engineered to resist electrochemical degradation, the leading cause of coolant hose failure
• Specifically-engineered materials resist collapse under vacuum conditions
• Temperature range: -40°F to +257°F (-40°C to +125°C)
• Meets SAE 20R3 EC Class D1 standards for hoses under 1" ID
• Heat and ozone resistant for long-lasting durability

Gates modular coolant hoses are designed to save time and eliminate the need to source multiple components separately. The integrated design ensures proper fit and function while maintaining the quality and reliability expected from Gates automotive products. Gates recommends replacing hose clamps each time a new coolant hose is installed for optimal performance.