Gates 1881809 Molded Radiator Coolant Hose

The Gates 1881809 is a premium molded radiator coolant hose engineered to provide reliable cooling system performance. This application-specific hose is factory molded to exact OEM specifications, ensuring a precise fit and proper sealing for your vehicle's cooling system.

Key Features:

• EPDM construction with synthetic fiber reinforcement for superior durability
• Engineered to resist electrochemical degradation (ECD), the leading cause of coolant hose failure
• Pre-shaped design ensures perfect fitment and sealed connections
• Heat, ozone, and chemical coolant resistant materials
• Temperature rated from -40°F to +275°F (-40°C to +135°C)
• Meets SAE 20R4 Class D1 specifications
• Designed to resist vacuum collapse under normal operating conditions

Gates molded coolant hoses deliver OEM-quality replacement performance without the dealer price. Each hose undergoes rigorous testing to ensure it meets Gates' strict quality standards for pressure resistance, thermal cycling, and long-term durability. This radiator hose is designed for reliable service in automotive cooling systems and is not intended for fuel or oil transfer applications.

Note: Gates recommends replacing hose clamps each time a new coolant hose is installed to ensure proper sealing and system integrity.