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Gates 51345 Radiator Coolant Hose - Heater Inlet
Reliable Radiator Coolant Hose for Ford F-150 and F-250
The Gates Molded Coolant Hose 51345 is designed to provide durable and efficient coolant flow for Ford F-150 and F-250 trucks. Engineered with quality materials and precise dimensions, this radiator coolant hose ensures a secure fit and reliable performance in your vehicle's cooling system.
- Constructed from EPDM, plastic, and steel for durability and heat resistance
- Molded design with a female quick connector for easy installation
- Centerline length of 28.75 inches (984 mm) for accurate fitment
- End 1 and End 2 inside diameters of 0.5 inches (13 mm) for consistent coolant flow
- Modular hose with one quick connect fitting, no internal spring
About the Gates Molded Coolant Hose Product Line
The Molded Coolant Hose line by Gates focuses on precision-molded hoses that integrate modular components such as quick connectors. This design approach enhances compatibility and simplifies installation while maintaining the integrity of the cooling system. The 51345 part benefits from this product line's emphasis on durable materials and engineered fitment for Ford trucks.
Detailed Product Description
This radiator coolant hose is molded from EPDM rubber combined with plastic and steel reinforcements, providing resistance to heat, pressure, and coolant chemicals. The hose features a female quick connector, allowing for a secure and leak-resistant connection without the need for additional clamps or fittings. With a centerline length of 28.75 inches (984 mm) and consistent inside diameters of 0.5 inches (13 mm) on both ends, the hose is designed to match the original equipment specifications for Ford F-150 and F-250 models. The absence of an internal spring ensures smooth coolant flow without obstruction.
Common Applications and Issues Addressed
- Replacement of worn or cracked radiator coolant hoses in Ford F-150 and F-250
- Resolving coolant leaks caused by hose degradation or damage
- Maintaining proper coolant circulation to prevent engine overheating
- Upgrading to a molded hose with quick connect fittings for easier maintenance
- Ensuring OEM-level fitment and performance in cooling system repairs
Installation Notes and Tips
Ensure the engine is cool before removing the old hose to avoid burns. Verify that the quick connect fitting securely snaps into place to prevent leaks. Inspect surrounding components for wear or damage during installation. The molded design and modular components simplify replacement, but proper alignment of the hose ends is critical for optimal coolant flow.
Quality Assurance and Warranty
Gates Molded Coolant Hose 51345 is manufactured 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 Ford F-150 and F-250 vehicles.
| Brand | Gates |
| Part Number | 51345 |
| Position | Molded Coolant Hose, Heater Inlet |
| 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 | 28.75 |
| Centerline Length | 984 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 1 |
| Modular Components | Female quick connector |
| Modular Hose | Yes |
| Molded | Yes |
| Number of Quick Connect Fittings | 1 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | Ford | F-150 | 4.6L | V8 | GAS | Heater Inlet | Molded Coolant Hose |
| 2009 | Ford | F-150 | 4.6L | V8 | GAS | Heater Inlet | Molded Coolant Hose |
| 2009 | Ford | F-250 | 4.6L | V8 | GAS | Heater Inlet | 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.