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Gates 23957 Radiator Coolant Hose - Heater Inlet
Reliable Radiator Coolant Hose for Ram 2500 and 3500
The Gates Molded Coolant Hose 23957 is engineered to provide dependable cooling system performance for Ram 2500 and 3500 models. Designed with durable materials and precise dimensions, this radiator coolant hose ensures a secure fit and efficient coolant flow.
- Constructed from EPDM, plastic, and steel for durability and heat resistance
- Compatible with Ram 2500 and 3500 models
- Centerline length of 14.4 inches (366 mm) for exact fitment
- Inside diameter of 0.63 inches (16 mm) on both ends
- Includes one female quick connector for easy installation
- Molded design for enhanced strength and leak prevention
- Part number 23957 for accurate identification
About the Gates Molded Coolant Hose Product Line
The Molded Coolant Hose line by Gates focuses on precision-engineered hoses that integrate molded construction and modular components. This design approach improves hose reliability and fitment accuracy, reducing the risk of leaks and premature failure. The inclusion of a female quick connector in this product line simplifies installation and maintenance for compatible vehicles.
Product Details and Specifications
This radiator coolant hose is made from a combination of EPDM rubber, plastic, and steel, materials chosen for their resistance to heat, pressure, and chemical degradation. Both ends of the hose have an inside diameter of 0.63 inches (16 mm), ensuring compatibility with the cooling system fittings on Ram 2500 and 3500 trucks. The hose measures 14.4 inches (366 mm) in centerline length, providing a precise fit without the need for modifications. The molded construction enhances durability and helps maintain a secure seal under varying operating conditions. Additionally, the hose features one female quick connector, facilitating a straightforward connection to the vehicle’s cooling system.
Common Applications and Problem Solving
- Replacement of worn or cracked radiator coolant hoses on Ram 2500 and 3500
- Addressing coolant leaks caused by hose degradation or poor fitment
- Upgrading to a molded hose for improved durability and leak resistance
- Resolving overheating issues related to coolant flow restrictions
- Maintaining proper coolant circulation to prevent engine damage
Installation Notes and Tips
Ensure the engine is cool before removing the old hose to avoid burns. Verify that the inside diameters and centerline length match the original hose to guarantee proper fitment. The female quick connector included with this hose allows for a secure and efficient connection; make sure it clicks into place fully. Inspect surrounding components for wear or damage during installation and replace as necessary to maintain system integrity.
Quality Assurance and Warranty
Gates Molded Coolant Hose 23957 is manufactured to meet strict quality standards for automotive cooling system components. The use of EPDM, plastic, and steel materials ensures resistance to heat and chemical exposure typical in engine environments. While specific warranty details are not provided, Gates products are generally backed by manufacturer quality guarantees to support reliable performance in Ram 2500 and 3500 vehicles.
| Brand | Gates |
| Part Number | 23957 |
| Position | Molded Coolant Hose, Heater Inlet |
| Material | Epdm, plastic, steel |
| End 1 Inside Diameter | .63 |
| End 1 Inside Diameter | 16 |
| End 2 Inside Diameter | .63 |
| End 2 Inside Diameter | 16 |
| Contains Spring | No |
| Centerline Length | 14.4 |
| Centerline Length | 366 |
| 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 16 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2018 | Ram | 2500 | 6.7L | L6 | DIESEL | Heater Inlet | Molded Coolant Hose |
| 2018 | Ram | 3500 | 6.7L | L6 | DIESEL | Heater Inlet | Molded Coolant Hose |
| 2017 | Ram | 2500 | 6.7L | L6 | DIESEL | Heater Inlet | Molded Coolant Hose |
| 2017 | Ram | 3500 | 6.7L | L6 | DIESEL | Heater Inlet | Molded Coolant Hose |
| 2016 | Ram | 2500 | 6.7L | L6 | DIESEL | Heater Inlet | Molded Coolant Hose |
| 2016 | Ram | 3500 | 6.7L | L6 | DIESEL | Heater Inlet | Molded Coolant Hose |
| 2015 | Ram | 2500 | 6.7L | L6 | DIESEL | Heater Inlet | Molded Coolant Hose |
| 2015 | Ram | 3500 | 6.7L | L6 | DIESEL | Heater Inlet | Molded Coolant Hose |
| 2014 | Ram | 2500 | 6.7L | L6 | DIESEL | Heater Inlet | Molded Coolant Hose |
| 2014 | Ram | 3500 | 6.7L | L6 | DIESEL | Heater Inlet | Molded Coolant Hose |
| 2013 | Ram | 2500 | 6.7L | L6 | DIESEL | Heater Inlet | Molded Coolant Hose |
| 2013 | Ram | 3500 | 6.7L | L6 | DIESEL | Heater Inlet | Molded Coolant Hose |
| 2012 | Ram | 2500 | 6.7L | L6 | DIESEL | Heater Inlet | Molded Coolant Hose |
| 2012 | Ram | 3500 | 6.7L | L6 | DIESEL | Heater Inlet | Molded Coolant Hose |
| 2011 | Ram | 2500 | 6.7L | L6 | DIESEL | Heater Inlet | Molded Coolant Hose |
| 2011 | Ram | 3500 | 6.7L | L6 | DIESEL | 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.