Gates 24453 Modular Coolant Hose with Quick-Connect Fittings

The Gates 24453 is a premium modular coolant hose assembly engineered for specific OEM applications. This factory-molded hose features integrated components including quick-connect fittings, hose branches, and restrictors designed to match original equipment specifications for reliable cooling system performance.

Key Specifications:

• Centerline length: 37 inches
• Material: EPDM rubber, plastic, and steel construction
• Number of branches: 2
• Quick-connect fittings: 3
• End 1 and End 2 inside diameter: 15/16 inch (23mm)
• End 3 inside diameter: 1-1/2 inch (37mm)
• End 4 inside diameter: 1-3/4 inch (44mm)
• Temperature range: -40°F to +257°F (-40°C to +125°C)

Features and Benefits:

• Specifically-engineered materials resist collapse under vacuum pressure
• Engineered to resist electrochemical degradation, the leading cause of coolant hose failure
• Meets SAE 20R3 EC Class D1 and SAE 20R4 EC Class D1 specifications
• Factory-molded design fits today's smaller, tighter engine compartments
• Approved for marine applications
• Can be used for coolant, water, and air applications
• Includes all necessary OE-style integrated components for complete installation

Gates recommends replacing clamps each time a new coolant hose is installed for optimal sealing performance. Not suitable for fuel or oil transfer applications. Backed by a 1-year limited warranty.