Gates 51591 Radiator Coolant Hose - Lower, Lower Left or Radiator To Oil Cooler

Overview of Gates Molded Coolant Hose 51591

The Gates Molded Coolant Hose 51591 is designed specifically for BMW X5 and X6 models, providing reliable radiator coolant flow. Constructed with durable EPDM, plastic, and steel materials, this molded hose ensures consistent performance under demanding engine conditions.

• Compatible with BMW X5 and X6 vehicles
• Made from EPDM, plastic, and steel for durability
• Molded design with 2 female quick connectors
• Centerline length of 19.5 inches (495 mm)
• End inside diameters of 0.8 inches (20 mm)
• Modular hose with 2 quick connect fittings
• Does not contain a spring, ensuring stable coolant flow

Detailed Product Description

The Gates Molded Coolant Hose 51591 belongs to the Molded Coolant Hose product line, which focuses on precision-engineered hoses tailored for specific vehicle applications. This hose features a molded construction that integrates two female quick connectors, facilitating secure and leak-resistant connections. The use of EPDM rubber combined with plastic and steel components provides resistance to heat, pressure, and coolant chemicals, making it suitable for the cooling systems of BMW X5 and X6 models. With a centerline length of 19.5 inches (495 mm) and consistent inside diameters of 0.8 inches (20 mm) at both ends, this hose maintains optimal coolant flow and system integrity.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in BMW X5 and X6
• Resolving coolant leaks caused by deteriorated hose material
• Addressing overheating issues due to restricted coolant flow
• Upgrading to a molded hose with quick connectors for easier maintenance
• Ensuring proper fitment and sealing in the cooling system

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 51591, ensure the vehicle is cool and the cooling system is depressurized. Verify that the hose’s quick connectors align properly with the mating components on the BMW X5 or X6. Inspect all connection points for secure fit and absence of leaks after installation. Use appropriate tools to avoid damaging the molded connectors or hose material during installation.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 51591 to meet OEM specifications for BMW vehicles, ensuring reliable performance and durability. The combination of EPDM, plastic, and steel materials is selected for long service life in automotive cooling systems. While specific warranty details are not provided, Gates products typically adhere to industry standards for quality and reliability.