Gates 51806 Radiator Coolant Hose - Lower

Reliable Radiator Coolant Hose for Dodge and Jeep Vehicles

The Gates Molded Coolant Hose 51806 is engineered to provide durable and precise coolant flow for Dodge Durango and Jeep Grand Cherokee models. Designed with quality materials and exact fitment, this radiator coolant hose ensures efficient engine cooling performance.

• Constructed from EPDM and plastic for heat and chemical resistance
• Molded design with 3 branches and 2 modular components for accurate fit
• Centerline length of 762 mm (30 inches) for proper routing
• Multiple inside diameters: 1.44" (37 mm), 1.5" (38 mm), and 0.6" (15 mm) ends
• Compatible with Dodge Durango, Jeep Grand Cherokee, and Grand Cherokee WK

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on precision-molded radiator hoses designed to meet specific vehicle requirements. This product line emphasizes durability and exact fitment, reducing the risk of leaks and coolant loss. The 51806 part number is part of this line, featuring modular hose branches that simplify installation and maintain coolant system integrity.

Detailed Product Description

The Gates 51806 radiator coolant hose is made from EPDM rubber and plastic, materials known for their resistance to heat, ozone, and automotive fluids. This hose includes three branches with two modular components, allowing it to fit complex coolant routing systems found in Dodge Durango and Jeep Grand Cherokee models. The hose’s centerline length measures 762 mm (30 inches), with varying inside diameters at each end to ensure a secure connection to the radiator and engine fittings. The molded construction eliminates the need for spring reinforcement, providing a reliable, leak-resistant seal.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Dodge Durango and Jeep Grand Cherokee
• Resolving coolant leaks caused by hose degradation or improper fit
• Maintaining optimal engine temperature by ensuring proper coolant flow
• Addressing overheating issues related to faulty or damaged radiator hoses
• Upgrading OEM hoses with a molded design for improved durability and fit

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to prevent burns. Verify the hose routing matches the original configuration, paying attention to the three branches and modular components. Use appropriate clamps to secure each end firmly without over-tightening, which can damage the hose. Inspect all connection points for corrosion or damage before installation to ensure a proper seal.

Quality Assurance and Warranty

Gates Molded Coolant Hose 51806 is manufactured to meet OEM specifications for Dodge and Jeep vehicles. The use of EPDM and plastic materials ensures resistance to heat and automotive fluids, contributing to long service life. While specific warranty details are not provided, Gates products typically adhere to industry standards for quality and reliability.