Gates 19426 Molded Heater Hose

The Gates 19426 Molded Heater Hose is a precision-engineered, pre-formed coolant hose designed to deliver reliable performance in demanding engine cooling and heating system applications. Engineered to match the original equipment routing and geometry, this molded hose installs quickly and correctly without the need for cutting or reshaping.

Gates molded heater hoses are constructed from high-quality EPDM (Ethylene Propylene Diene Monomer) rubber, offering excellent resistance to heat, coolant chemicals, and ozone degradation. The pre-formed shape ensures a secure, leak-free fit that maintains its integrity across a wide range of operating temperatures.

Key Features:

• Pre-molded design matches OE routing for precise, hassle-free installation
• EPDM rubber construction for superior heat and coolant resistance
• Resists cracking, hardening, and deterioration from engine heat and coolant chemicals
• Reinforced construction handles system pressure and temperature fluctuations
• Designed to meet or exceed original equipment specifications
• Gates quality — a trusted name in belts and hoses for over a century

Whether you're performing routine maintenance or replacing a failed hose, the Gates 19426 is a direct-fit solution that restores proper coolant flow to the heater core and cabin heating system, keeping your vehicle comfortable and your engine running at the correct temperature.