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Gates 51704 Radiator Coolant Hose - Valve To Water Pump
Overview of Gates Molded Coolant Hose 51704
The Gates Molded Coolant Hose 51704 is designed specifically for Land Rover Range Rover models, providing reliable radiator coolant flow. Constructed from durable EPDM, plastic, and steel materials, this molded hose ensures consistent performance under demanding engine conditions.
- Compatible with Land Rover Range Rover vehicles
- Constructed from EPDM, plastic, and steel for durability
- Molded design with 2 female quick connectors for secure fitment
- Centerline length of 19 inches (483 mm) for precise installation
- Radiator coolant hose with 0.5 inch (13 mm) inside diameter ends
Product Line: Molded Coolant Hose
The Molded Coolant Hose line by Gates focuses on precision-engineered hoses that feature molded construction for enhanced durability and leak resistance. This product line includes modular hoses equipped with quick connect fittings, such as the two female quick connectors found on part number 51704, facilitating easier installation and maintenance on compatible vehicles like the Land Rover Range Rover.
Detailed Product Description
The Gates Molded Coolant Hose 51704 is a radiator coolant hose designed to maintain optimal engine temperature by efficiently circulating coolant. Its construction from EPDM rubber, plastic, and steel components provides resistance to heat, pressure, and chemical degradation. The hose features a molded design with two female quick connectors, allowing for a secure and modular connection without the need for clamps or additional fittings. Both ends have an inside diameter of 0.5 inches (13 mm), and the hose measures 19 inches (483 mm) in centerline length, ensuring a precise fit for the intended Land Rover Range Rover applications.
Common Applications and Issues Addressed
- Replacement of worn or cracked radiator coolant hoses on Land Rover Range Rover
- Prevention of coolant leaks caused by hose degradation or poor connections
- Restoration of proper coolant flow to avoid engine overheating
- Upgrade to molded, modular hose design for improved reliability
- Addressing coolant hose failures due to aging or environmental exposure
Installation Notes and Tips
When installing the Gates Molded Coolant Hose 51704, ensure the vehicle is cool and the cooling system is depressurized. The molded hose with two female quick connectors simplifies installation by eliminating the need for clamps. Verify that the hose length and inside diameters match the original equipment specifications for the Land Rover Range Rover. Inspect all connections for secure fitment and check for leaks after installation.
Quality Assurance and Warranty
Gates manufactures the Molded Coolant Hose 51704 to meet or exceed OEM standards for durability and performance. The use of EPDM, plastic, and steel materials ensures resistance to heat and chemical exposure typical in automotive cooling systems. While specific warranty details are not provided, Gates products are generally backed by quality assurance protocols to support reliable operation in Land Rover Range Rover vehicles.
| Brand | Gates |
| Part Number | 51704 |
| Position | Molded Coolant Hose, Valve To Water Pump |
| Material | Epdm, plastic, steel |
| End 1 Inside Diameter | .5 |
| End 1 Inside Diameter | 13 |
| End 2 Inside Diameter | .5 |
| End 2 Inside Diameter | 13 |
| Contains Spring | No |
| Centerline Length | 19 |
| Centerline Length | 483 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 2 |
| Modular Components | 2 female quick connectors |
| Modular Hose | Yes |
| Molded | Yes |
| Number of Quick Connect Fittings | 2 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | Land Rover | Range Rover | 4.4L | V8 | GAS | Valve To Water Pump | Molded Coolant Hose |
| 2004 | Land Rover | Range Rover | 4.4L | V8 | GAS | Valve To Water Pump | Molded Coolant Hose |
| 2003 | Land Rover | Range Rover | 4.4L | V8 | GAS | Valve To Water Pump | Molded Coolant Hose |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.