OE Quality
60-Day Returns

Gates 51358 Radiator Coolant Hose - Lower
Reliable Radiator Coolant Hose for Ford F-150
The Gates Molded Coolant Hose 51358 is designed specifically for Ford F-150 models, providing a durable and precise fit for your vehicle's cooling system. Constructed from EPDM, plastic, and steel, this radiator coolant hose ensures reliable performance under various operating conditions.
Key Features of Gates Molded Coolant Hose 51358
- Material composition: EPDM rubber, plastic, and steel for durability and flexibility
- End 1 and End 2 inside diameter: 1.4 inches (36 mm) for secure connections
- End 3 and End 4 inside diameter: 0.685 inches (17 mm) for additional hose connections
- Centerline length options: 17 inches, 26 inches, and 660 mm for precise fitment
- Includes female quick connector and two male quick connectors for easy integration
- Does not contain a spring, ensuring consistent hose shape and flow
About the Molded Coolant Hose Product Line
The Gates Molded Coolant Hose line is engineered to meet the specific requirements of modern vehicle cooling systems. These hoses are molded to exact specifications, combining EPDM rubber with plastic and steel reinforcements to resist heat, pressure, and chemical exposure. The Molded Coolant Hose series offers reliable sealing and fitment, reducing the risk of leaks and coolant loss in Ford F-150 trucks.
Detailed Product Description
This radiator coolant hose, part number 51358, is tailored for Ford F-150 models, ensuring compatibility and optimal performance. The use of EPDM material provides excellent resistance to heat and ozone, while the plastic and steel components add structural integrity. The hose features multiple inside diameters to accommodate various connection points, including quick connectors that simplify installation and maintenance. With centerline lengths available in both inches and millimeters, this hose fits precisely within the cooling system layout of the Ford F-150.
Common Applications and Issues Addressed
- Replacement of worn or cracked radiator coolant hoses in Ford F-150 vehicles
- Prevention of coolant leaks caused by hose degradation or improper fit
- Restoration of proper coolant flow to maintain engine temperature regulation
- Addressing hose failures due to heat exposure and pressure fluctuations
- Upgrading to a molded hose for improved durability and connection reliability
Installation Notes and Tips
Ensure the engine is cool before removing the old hose to avoid burns. Verify the correct orientation of the hose by matching the centerline length and connector types. Use appropriate clamps or connectors compatible with the female and male quick connectors included. Inspect all connection points for corrosion or damage before installation to ensure a secure seal. Properly route the hose to avoid contact with moving parts or sharp edges.
Quality Assurance and Warranty
Gates Molded Coolant Hose 51358 is manufactured to meet OEM standards for durability and performance. The combination of EPDM, plastic, and steel materials ensures resistance to heat, pressure, and chemical exposure typical in automotive cooling systems. While specific warranty details are not provided, Gates products generally adhere to strict quality control processes to support reliable operation in Ford F-150 vehicles.
| Brand | Gates |
| Part Number | 51358 |
| Position | Molded Coolant Hose, Lower |
| Material | Epdm, plastic, steel |
| End 1 Inside Diameter | 1.4 |
| End 1 Inside Diameter | 36 |
| End 2 Inside Diameter | 1.4 |
| End 2 Inside Diameter | 36 |
| Contains Spring | No |
| Centerline Length | 17 |
| Centerline Length | 26 |
| Centerline Length | 660 |
| End 3 Inside Diameter | .685 |
| End 4 Inside Diameter | .685 |
| End 4 Inside Diameter | 17 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 3 |
| 9940 | Yes |
| 9942 | Female quick connector, 2 male quick connectors |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2025 | Ford | F-150 | 5.0L | V8 | FLEX | Lower | Molded Coolant Hose |
| 2024 | Ford | F-150 | 5.0L | V8 | GAS | Lower | Molded Coolant Hose |
| 2023 | Ford | F-150 | 5.0L | V8 | GAS | Lower | Molded Coolant Hose |
| 2020 | Ford | F-150 | 5.0L | V8 | GAS | Lower | Molded Coolant Hose |
| 2019 | Ford | F-150 | 5.0L | V8 | GAS | Lower | Molded Coolant Hose |
| 2018 | Ford | F-150 | 5.0L | V8 | GAS | Lower | Molded Coolant Hose |
| 2017 | Ford | F-150 | 5.0L | V8 | FLEX | Lower | Molded Coolant Hose |
| 2016 | Ford | F-150 | 5.0L | V8 | FLEX | Lower | Molded Coolant Hose |
| 2015 | Ford | F-150 | 5.0L | V8 | FLEX | 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.