Gates 51885 Premium Modular Coolant Hose

The Gates 51885 Premium Modular Coolant Hose is engineered to deliver OEM-quality performance for specific cooling system applications. This advanced modular hose features integrated components such as quick-connects, branch connectors, sensors, and restrictors that eliminate the need for multiple separate parts and fittings.

Key Features:

• EPDM tube construction with synthetic fiber knit reinforcement for superior durability
• Heat-, ozone-, and chemical coolant-resistant EPDM cover protects against harsh engine environments
• Engineered to resist electrochemical degradation (ECD), the leading cause of coolant hose failure
• Specifically-engineered materials resist vacuum collapse without requiring internal springs
• Meets SAE 20R3 EC Class D1 under 25mm (1 in.) ID, SAE 20R4 EC Class D1 for 25mm (1 in.) ID and over
• Temperature range: -40°F to +257°F (-40°C to +125°C)
• Manufactured with OEM-exact hose components for precise fit and function

Gates modular coolant hoses are designed as direct replacements for complex OEM assemblies, saving installation time and ensuring reliable cooling system performance. Gates recommends replacing hose clamps each time a new coolant hose is installed. Not intended for fuel or oil transfer applications.