Gates 12290 Premium Molded Heater Hose

The Gates 12290 is a premium molded heater hose engineered to deliver reliable coolant transfer between your vehicle's engine and heating system. Designed to fit modern engine compartments with tight clearances, this OEM-quality replacement hose ensures proper coolant circulation for optimal engine temperature control and passenger comfort.

Key Features:

• EPDM rubber construction with synthetic fiber reinforcement for superior durability and longevity
• Engineered to resist electrochemical degradation (ECD), a leading cause of hose failure
• Pre-molded design provides exact-fit installation for specific vehicle applications
• Operates reliably in extreme temperature ranges from -40°F to +275°F
• Meets SAE 20R3 Type EC Class D-1 and D-2 industry specifications
• Resistant to most coolants, non-oil based additives, and high cooling system pressures
• Compatible with air, water, and coolant applications

Gates heater hoses are built with over a century of engineering expertise to exceed OEM performance standards. The molded design eliminates the need for custom bending and ensures leak-free connections when properly installed with quality hose clamps. Not for use with fuel or oil applications.