Gates 24546 Premium Molded Radiator Coolant Hose

The Gates 24546 is a premium molded radiator coolant hose engineered to OEM specifications for reliable cooling system performance. This pre-shaped upper radiator hose features advanced EPDM rubber and plastic construction designed to withstand the demanding conditions of modern engine compartments.

Key Features:

• Molded design with 20-inch centerline length for precise OEM fitment
• EPDM rubber construction resists electrochemical degradation, the leading cause of hose failure
• Heat and ozone resistant cover withstands extreme engine bay temperatures
• Re-engineered materials resist vacuum collapse without internal springs
• Temperature range: -40°F to 275°F (-40°C to 135°C)
• End diameters: 1-3/16 inch and 1-1/4 inch for secure connections
• Meets SAE 20R3 Type EC Class D-1 and D-2 specifications
• Approved for marine applications

Gates molded coolant hoses are precision-manufactured to deliver OE-quality performance at aftermarket value. The specifically-engineered materials provide superior resistance to the harsh chemicals and temperatures found in cooling systems. Gates recommends replacing hose clamps each time a new coolant hose is installed for optimal sealing. Not suitable for fuel or oil transfer applications.