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Gates 24777 Radiator Coolant Hose - Upper
Reliable Radiator Coolant Hose for Dodge and Jeep Vehicles
The Gates Molded Coolant Hose 24777 is engineered to provide dependable cooling system performance for select Dodge and Jeep models. Designed with durable EPDM and plastic materials, this radiator coolant hose ensures consistent fluid flow and heat resistance for your vehicle's engine cooling needs.
- Constructed from high-quality EPDM and plastic for durability and heat resistance
- Molded design for precise fit and reliable sealing
- Centerline length of 16.67 inches (423 mm) for accurate installation
- Inside diameter of 1.56 inches (40 mm) on both ends for consistent coolant flow
- Compatible with Dodge Durango and Jeep Grand Cherokee models including Grand Cherokee L and WK
About the Gates Molded Coolant Hose Product Line
The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to exact specifications, eliminating the need for bending or shaping during installation. This product line is designed to maintain optimal coolant flow and resist common issues such as cracking or collapsing under pressure. The 24777 part benefits from this molded construction, ensuring a precise fit and reliable performance in the cooling systems of Dodge Durango and Jeep Grand Cherokee vehicles.
Product Details and Specifications
This radiator coolant hose features a molded design with no springs or quick connect fittings, providing a straightforward replacement solution. Both ends have an inside diameter of 1.56 inches (40 mm), matching OEM specifications for proper coolant circulation. The hose length measures 16.67 inches (423 mm) centerline, ensuring compatibility with the cooling system layout of the specified Dodge and Jeep models. The use of EPDM and plastic materials offers resistance to heat, ozone, and coolant chemicals, contributing to long service life.
Common Applications and Problem Solving
- Replacement of worn or cracked radiator coolant hoses in Dodge Durango and Jeep Grand Cherokee vehicles
- Resolving coolant leaks caused by hose deterioration or damage
- Preventing overheating issues related to compromised coolant flow
- Maintaining proper engine temperature regulation through reliable hose performance
- Addressing hose collapse or deformation under engine heat and pressure
Installation Notes and Tips
Ensure the engine is cool before removing the old hose to avoid burns. Verify that the hose dimensions match the original part, specifically the 1.56 inch (40 mm) inside diameter and 16.67 inch (423 mm) length. Use appropriate clamps to secure the hose ends and check for leaks after installation. The molded design simplifies alignment, reducing installation time and potential errors.
Quality Assurance and Warranty
Gates Molded Coolant Hose 24777 is manufactured to meet or exceed OEM standards for durability and performance. The use of EPDM and plastic materials ensures resistance to heat and chemical exposure common in automotive cooling systems. While specific warranty details are not provided, Gates products typically adhere to strict quality control processes to support reliable operation in Dodge Durango and Jeep Grand Cherokee vehicles.
| Brand | Gates |
| Part Number | 24777 |
| Position | Molded Coolant Hose, Upper |
| Material | Epdm, plastic |
| End 1 Inside Diameter | 1.56 |
| End 1 Inside Diameter | 40 |
| End 2 Inside Diameter | 1.56 |
| End 2 Inside Diameter | 40 |
| Contains Spring | No |
| Centerline Length | 16.67 |
| Centerline Length | 423 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2022 | Jeep | Grand Cherokee | 3.6L | V6 | FLEX | Upper | Molded Coolant Hose |
| 2022 | Jeep | Grand Cherokee WK | 3.6L | V6 | FLEX | Upper | Molded Coolant Hose |
| 2021 | Jeep | Grand Cherokee | 3.6L | V6 | FLEX | Upper | Molded Coolant Hose |
| 2021 | Jeep | Grand Cherokee L | 3.6L | V6 | FLEX | Upper | Molded Coolant Hose |
| 2020 | Jeep | Grand Cherokee | 3.6L | V6 | FLEX | Upper | Molded Coolant Hose |
| 2019 | Jeep | Grand Cherokee | 3.6L | V6 | FLEX | Upper | Molded Coolant Hose |
| 2018 | Dodge | Durango | 3.6L | V6 | GAS | Upper | Molded Coolant Hose |
| 2018 | Jeep | Grand Cherokee | 3.6L | V6 | FLEX | Upper | Molded Coolant Hose |
| 2017 | Dodge | Durango | 3.6L | V6 | FLEX | Upper | Molded Coolant Hose |
| 2017 | Jeep | Grand Cherokee | 3.6L | V6 | FLEX | Upper | Molded Coolant Hose |
| 2016 | Dodge | Durango | 3.6L | V6 | FLEX | Upper | Molded Coolant Hose |
| 2016 | Jeep | Grand Cherokee | 3.6L | V6 | FLEX | Upper | 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.