URO 31319447 Radiator Coolant Hose - Lower

Overview of URO Radiator Coolant Hose for Volvo XC90

The URO radiator coolant hose, part number 31319447, is designed specifically for the Volvo XC90. Constructed from durable EPDM material, this molded assembly hose ensures reliable coolant flow and temperature regulation within your vehicle's cooling system.

• Made from high-quality EPDM material for heat and chemical resistance
• Black molded assembly hose shape for precise fitment
• End 3 inside diameter: 36 mm
• End 4 inside diameter: 35 mm
• Does not contain a spring or protective sleeve

Detailed Product Description

This radiator coolant hose by URO is engineered as a molded assembly, providing a precise fit for the Volvo XC90 cooling system. The EPDM (ethylene propylene diene monomer) material offers excellent resistance to heat, ozone, and coolant chemicals, which helps maintain hose integrity under demanding engine conditions. The hose features two different inside diameters—36 mm on one end and 35 mm on the other—ensuring compatibility with the specific radiator and engine connections of the Volvo XC90. The absence of a spring and protective sleeve simplifies the design while maintaining durability and flexibility.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Volvo XC90 models
• Prevention of coolant leaks caused by hose degradation
• Restoration of proper coolant flow to avoid engine overheating
• Addressing hose swelling or softening due to heat exposure
• Maintaining cooling system pressure and efficiency

Installation Notes and Tips

When installing the URO radiator coolant hose 31319447 on a Volvo XC90, ensure the engine is cool to prevent injury from hot coolant. Verify the hose orientation matches the molded shape for proper fitment. Inspect all clamps and connections for wear and replace if necessary to secure a leak-free seal. Lubricating the hose ends with a small amount of coolant or water can ease installation.

Quality Assurance and Warranty

URO parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The EPDM material used in this radiator coolant hose provides long-lasting resistance to heat and chemical exposure. While specific warranty details are not provided, URO products typically come with a limited warranty against defects in material and workmanship.