Gates 12461 Molded Heater Hose 5/8" x 5/8" x 11-19/32"

The Gates 12461 Molded Heater Hose is a premium quality, factory-molded coolant hose designed to deliver reliable performance in today's compact engine compartments. This precision-engineered hose measures 5/8" x 5/8" x 11-19/32" and features OEM-style construction for a perfect fit and long service life.

Key Features:

• Factory-molded EPDM construction for superior durability
• Meets SAE 20R3 Type EC Class D-1 and D-2 specifications
• Wide temperature range: -40°F to 275°F (-40°C to 135°C)
• Resistant to electrochemical degradation and water permeation
• Approved for coolant, water, air, and marine applications
• Synthetic fiber reinforcement for enhanced strength

This molded heater hose is engineered to fit tight spaces while maintaining optimal coolant flow between your engine and heater core. The EPDM rubber compound resists deterioration from modern coolants and additives, ensuring long-lasting performance even under high cooling system pressures. Gates recommends replacing hose clamps when installing new coolant hoses for a secure, leak-free connection.

Note: Not for use with fuel or oil transfer applications.