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Gates 52108 Radiator Coolant Hose - Upper - Connector To Engine
Overview of Gates Molded Coolant Hose 52108
The Gates Molded Coolant Hose 52108 is designed specifically for Ram 2500 and 3500 models, providing reliable coolant flow and engine temperature regulation. Constructed from durable EPDM material, this radiator coolant hose ensures long-lasting performance under demanding conditions.
- Made from high-quality EPDM rubber for heat and chemical resistance
- Centerline length of 21.25 inches (540 mm) for precise fitment
- End 1 inside diameter: 1.7 inches (43 mm)
- End 2 inside diameter: 2 inches (51 mm)
- Does not contain a spring, ensuring flexibility and durability
About the Molded Coolant Hose Product Line
The Molded Coolant Hose line by Gates focuses on delivering pre-formed hoses engineered to exact OEM specifications. This product line is designed to simplify installation and provide a secure, leak-free connection in the cooling system. The 52108 part benefits from this precise molding process, ensuring compatibility and performance for Ram 2500 and 3500 vehicles.
Detailed Product Description
The Gates 52108 radiator coolant hose is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. With a centerline length of 21.25 inches (540 mm), it fits the cooling system layout of Ram 2500 and 3500 trucks accurately. The hose features two different inside diameters on each end—1.7 inches (43 mm) on one side and 2 inches (51 mm) on the other—allowing it to connect different components within the radiator system securely. The absence of an internal spring enhances flexibility while maintaining structural integrity under pressure.
Common Applications and Problem Solving
- Replacement of worn or cracked radiator coolant hoses in Ram 2500 and 3500 trucks
- Prevention of coolant leaks that can lead to engine overheating
- Restoration of proper coolant flow for efficient engine temperature control
- Addressing hose swelling or softening caused by heat and chemical exposure
- Ensuring a secure connection between radiator and engine components
Installation Notes and Tips
When installing the Gates Molded Coolant Hose 52108, ensure the engine is cool to avoid burns or pressure-related injuries. Verify the hose orientation matches the OEM routing to prevent kinks or stress points. Use appropriate clamps to secure each end firmly, and inspect adjacent components for wear or damage during replacement. Proper installation will help maintain the integrity of the cooling system and prevent premature hose failure.
Quality Assurance and Warranty
Gates manufactures the 52108 Molded Coolant Hose to meet stringent quality standards, ensuring durability and reliable performance in Ram 2500 and 3500 vehicles. While specific warranty details are not provided, Gates products typically adhere to industry standards for material and workmanship quality, supporting long-term use in automotive cooling systems.
| Brand | Gates |
| Part Number | 52108 |
| Position | Molded Coolant Hose, Upper - Connector To Engine |
| Material | Epdm |
| End 1 Inside Diameter | 1.7 |
| End 1 Inside Diameter | 43 |
| End 2 Inside Diameter | 2 |
| End 2 Inside Diameter | 51 |
| Contains Spring | No |
| Centerline Length | 21.25 |
| Centerline Length | 540 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| 9940 | No |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2025 | Ram | 2500 | 6.4L | V8 | GAS | Upper - Connector To Engine | OE Adapter Required; Molded Coolant Hose |
| 2025 | Ram | 3500 | 6.4L | V8 | GAS | Upper - Connector To Engine | OE Adapter Required; Molded Coolant Hose |
| 2024 | Ram | 2500 | 6.4L | V8 | GAS | Upper - Connector To Engine | OE Adapter Required; Molded Coolant Hose |
| 2024 | Ram | 3500 | 6.4L | V8 | GAS | Upper - Connector To Engine | OE Adapter Required; Molded Coolant Hose |
| 2023 | Ram | 2500 | 6.4L | V8 | GAS | Upper - Connector To Engine | OE Adapter Required; Molded Coolant Hose |
| 2023 | Ram | 3500 | 6.4L | V8 | GAS | Upper - Connector To Engine | OE Adapter Required; Molded Coolant Hose |
| 2022 | Ram | 2500 | 6.4L | V8 | GAS | Upper - Connector To Engine | OE Adapter Required; Molded Coolant Hose |
| 2022 | Ram | 3500 | 6.4L | V8 | GAS | Upper - Connector To Engine | OE Adapter Required; Molded Coolant Hose |
| 2021 | Ram | 2500 | 6.4L | V8 | GAS | Upper - Connector To Engine | OE Adapter Required; Molded Coolant Hose |
| 2021 | Ram | 3500 | 6.4L | V8 | GAS | Upper - Connector To Engine | OE Adapter Required; Molded Coolant Hose |
| 2020 | Ram | 2500 | 6.4L | V8 | GAS | Upper - Connector To Engine | OE Adapter Required; Molded Coolant Hose |
| 2020 | Ram | 3500 | 6.4L | V8 | GAS | Upper - Connector To Engine | OE Adapter Required; Molded Coolant Hose |
| 2019 | Ram | 2500 | 6.4L | V8 | GAS | Upper - Connector To Engine | OE Adapter Required; Molded Coolant Hose |
| 2019 | Ram | 3500 | 6.4L | V8 | GAS | Upper - Connector To Engine | OE Adapter Required; 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.