Gates 18392 Molded Heater Hose EPDM Coolant Hose

The Gates 18392 Molded Heater Hose is a premium, factory-molded EPDM heater hose engineered to deliver reliable coolant transfer in a wide range of automotive and light-duty applications. Precision-molded to OEM specifications, this hose is designed to fit modern engine compartments where exact routing and tight clearances demand a pre-formed solution.

Key Features:

• EPDM Construction: EPDM inner tube, synthetic fiber knit reinforcement, and EPDM outer cover for maximum durability and flexibility
• Electrochemical Degradation (ECD) Resistance: Engineered to resist ECD — the leading cause of premature heater hose failure
• Wide Temperature Range: Rated from -40°F to +275°F (-40°C to +135°C) for reliable performance in extreme conditions
• SAE Compliant: Meets SAE 20R3 Type EC Class D-1 and D-2 specifications
• Multi-Application Use: Suitable for coolant, water, and air transfer applications
• Marine Approved: Certified for use in marine applications
• OEM-Style Fit: Factory-molded shape ensures a precise, leak-free fit without cutting or adapting

The Gates 18392 is not approved for fuel or oil transfer applications. Gates recommends replacing hose clamps every time a new coolant hose is installed for optimal sealing performance.