Continental Contitech 20016265 Straight Radiator Hose

Product Description

The CONTINENTAL CONTITECH 20016265 is a straight-style radiator hose built for heavy-duty cooling system service. Constructed from Versgard EPDM compound, it handles coolant transfer between the radiator and engine block in applications where heat resistance and pressure integrity are critical. This hose measures 3.75 inches in inside diameter and 3 feet in length, with a maximum working pressure of 150 psi and a maximum temperature rating of 300 degrees F. The blue EPDM construction resists coolant additives, ozone, and thermal cycling. It is installed by diesel mechanics, fleet technicians, and heavy equipment service professionals.

This hose is suited for straight-run cooling system plumbing in medium to heavy-duty truck, bus, agricultural, and industrial engine applications where a 3.75-inch bore and 3-foot straight run are required. The Versgard EPDM material makes it appropriate for modern extended-life coolant systems. It is a direct-cut straight hose, meaning it can be trimmed to exact length at installation to fit the specific routing requirement of the application.

Key Features

• 3.75-inch inside diameter accommodates large-bore cooling system connections
• 3-foot straight length can be cut to fit during installation
• 150 psi maximum working pressure rated for pressurized cooling systems
• 300 degrees F maximum temperature rating handles high-output engine heat loads
• Versgard EPDM construction resists ozone, heat, and coolant chemistry
• Blue hose color provides visual identification in engine bay routing

Compatibility

Designed as an OEM-style replacement straight radiator hose for medium and heavy-duty cooling systems requiring a 3.75-inch inside diameter straight hose connection.

Installation Notes

Installation is typically performed by diesel or fleet mechanics as part of cooling system maintenance or repair. Drain and depressurize the cooling system completely before removing any hose. Use appropriate hose clamps rated for the system pressure, and inspect fittings and connection points for corrosion or wear before installing the new hose. Follow applicable equipment manufacturer torque guidelines for clamp hardware.