Gates 51477 Radiator Coolant Hose - Upper - Pipe To Engine or Upper - Pipe To Thermostat

Reliable Radiator Coolant Hose for Mini Cooper Models

The Gates Molded Coolant Hose 51477 is engineered to provide dependable coolant flow for Mini Cooper and Mini Cooper Paceman vehicles. Designed with durable EPDM and plastic materials, this radiator coolant hose ensures consistent performance under varying engine conditions.

• Constructed from high-quality EPDM and plastic for heat and chemical resistance
• Molded design with integrated branch and flow restrictor for precise coolant routing
• Centerline length options of 14 to 15 inches (356 mm) for accurate fitment
• End diameters: 1.025 inches (26 mm) and 1.25 inches (32 mm) for secure connections
• Compatible with Mini Cooper and Mini Cooper Paceman models

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on precision-engineered hoses that feature molded shapes and integrated components such as branches and flow restrictors. This design approach enhances coolant system efficiency and fitment accuracy, reducing the risk of leaks and coolant loss. The 51477 part exemplifies this line with its molded construction and modular components tailored for specific vehicle applications.

Detailed Product Description

The Gates 51477 radiator coolant hose is molded from EPDM and plastic materials, chosen for their resistance to heat, ozone, and automotive fluids. It features a molded branch and flow restrictor, which help regulate coolant flow within the cooling system. The hose has two main end diameters—1.025 inches (26 mm) and 1.25 inches (32 mm)—ensuring compatibility with factory fittings. With a centerline length ranging from 14 to 15 inches (356 mm), this hose fits precisely in the cooling system layout of Mini Cooper and Mini Cooper Paceman vehicles. The hose does not contain a spring or quick connect fittings, emphasizing a straightforward, reliable design.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Mini Cooper and Cooper Paceman
• Resolving coolant leaks caused by hose degradation or improper fit
• Maintaining optimal coolant flow to prevent engine overheating
• Addressing coolant system failures due to damaged or collapsed hoses
• Upgrading to a molded hose for improved coolant routing and system reliability

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify the hose end diameters and centerline length match the vehicle’s specifications. Properly secure hose clamps to prevent leaks, and inspect surrounding components for wear during installation. The molded design of the Gates 51477 hose facilitates correct positioning without the need for additional fittings or springs.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 51477 to meet or exceed OEM standards for durability and performance. 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 come with manufacturer-backed quality assurance to support reliable operation in Mini Cooper and Mini Cooper Paceman vehicles.