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Gates 51611 Radiator Coolant Hose - Reservoir (Lower)
Overview of Gates Molded Coolant Hose 51611
The Gates Molded Coolant Hose 51611 is designed specifically for Jaguar S-Type vehicles, 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 Jaguar S-Type models
- Constructed from EPDM, plastic, and steel for durability
- Molded design with integrated branch and female quick connector
- Centerline length options: 13.5, 22, and 343 mm
- End diameters: 17 mm (0.68 inches) and 21.7 mm (0.855 inches)
- Includes one quick connect fitting for secure attachment
About the Molded Coolant Hose Product Line
The Molded Coolant Hose line by Gates focuses on precision-engineered hoses that feature molded shapes and integrated connectors to fit specific vehicle applications. This product line enhances coolant system reliability by reducing the risk of leaks and simplifying installation with modular components such as branches and quick connectors. The 51611 part exemplifies this approach with its molded construction and integrated female quick connector, tailored for the Jaguar S-Type cooling system.
Detailed Product Description
The Gates 51611 radiator coolant hose is molded to exact specifications, ensuring a precise fit for Jaguar S-Type vehicles. Made from EPDM rubber combined with plastic and steel reinforcements, it offers resistance to heat, pressure, and coolant chemicals. The hose features a single branch with a female quick connector, facilitating secure and leak-resistant connections within the cooling system. With multiple centerline length measurements (13.5 mm, 22 mm, and 343 mm) and consistent inside diameters of 17 mm (0.68 inches) on both ends and 21.7 mm (0.855 inches) on the branch, this hose supports efficient coolant flow and system integrity.
Common Applications and Problem Solving
- Replacement of worn or cracked radiator coolant hoses on Jaguar S-Type
- Resolving coolant leaks caused by deteriorated or damaged hoses
- Maintaining proper coolant circulation to prevent engine overheating
- Upgrading to a molded hose with integrated quick connectors for improved reliability
- Addressing coolant system failures related to hose fitting or connection issues
Installation Notes and Tips
Ensure the engine is cool before removing the old coolant hose to avoid burns. Verify that the hose ends and connectors match the vehicle’s specifications. The molded design and integrated female quick connector simplify installation, but proper seating and secure attachment are essential to prevent leaks. Inspect all clamps and fittings during installation and replace if necessary.
Quality Assurance and Warranty
Gates Molded Coolant Hose 51611 is manufactured to meet OEM standards for fit, form, and function. The use of EPDM, plastic, and steel materials ensures durability and resistance to typical coolant system stresses. While specific warranty details are not provided, Gates products generally adhere to strict quality control processes to support reliable vehicle operation.
| Brand | Gates |
| Part Number | 51611 |
| Position | Molded Coolant Hose, Reservoir (Lower) |
| Material | Epdm, plastic, steel |
| End 1 Inside Diameter | .68 |
| End 1 Inside Diameter | 17 |
| End 2 Inside Diameter | .68 |
| End 2 Inside Diameter | 17 |
| Contains Spring | No |
| Centerline Length | 13.5 |
| Centerline Length | 22 |
| Centerline Length | 343 |
| End 3 Inside Diameter | .855 |
| Branch Quantity | 1 |
| 9839 | Yes |
| 9845 | 1 |
| Modular Components | Branch, female quick connector |
| Modular Hose | Yes |
| Molded | Yes |
| Number of Quick Connect Fittings | 1 |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2008 | Jaguar | S-Type | 3.0L | V6 | GAS | Reservoir (Lower) | Molded Coolant Hose |
| 2007 | Jaguar | S-Type | 3.0L | V6 | GAS | Reservoir (Lower) | Molded Coolant Hose |
| 2006 | Jaguar | S-Type | 3.0L | V6 | GAS | Reservoir (Lower) | Molded Coolant Hose |
| 2005 | Jaguar | S-Type | 3.0L | V6 | GAS | Reservoir (Lower) | Molded Coolant Hose |
| 2004 | Jaguar | S-Type | 3.0L | V6 | GAS | Reservoir (Lower) | Molded Coolant Hose |
| 2003 | Jaguar | S-Type | 3.0L | V6 | GAS | Reservoir (Lower) | Molded Coolant Hose |
| 2002 | Jaguar | S-Type | 3.0L | V6 | GAS | Reservoir (Lower) | Molded Coolant Hose |
| 2001 | Jaguar | S-Type | 3.0L | V6 | GAS | Reservoir (Lower) | Molded Coolant Hose |
| 2000 | Jaguar | S-Type | 3.0L | V6 | GAS | Reservoir (Lower) | 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.