OE Quality
60-Day Returns

Gates 24787 Radiator Coolant Hose - Lower
Reliable Radiator Coolant Hose for Acura and Honda Vehicles
The Gates Molded Coolant Hose 24787 is engineered to provide dependable cooling system performance for select Acura and Honda models. Designed with precision and durable materials, this radiator coolant hose ensures efficient coolant flow and system integrity.
- Constructed from high-quality EPDM material for heat and chemical resistance
- Molded design for precise fit and secure connections
- Centerline length of 27.12 inches (699 mm) for accurate installation
- Consistent inside diameter of 1.19 inches (31 mm) on both ends
- Compatible with Acura MDX, Honda Pilot, and Honda Ridgeline models
About the Gates Molded Coolant Hose Product Line
The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to match specific vehicle cooling system configurations. This eliminates the need for bending or shaping during installation, reducing the risk of leaks or hose damage. The molded construction of part number 24787 ensures a precise fit for the cooling systems of Acura MDX, Honda Pilot, and Ridgeline vehicles, supporting reliable engine temperature regulation.
Product Details and Specifications
This radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. Both ends of the hose have an inside diameter of 1.19 inches (31 mm), providing consistent flow capacity. The hose measures 27.12 inches (699 mm) in centerline length, designed to fit the cooling system layout of the specified Acura and Honda models. The molded design means the hose is shaped to fit without modification, and it does not contain any internal springs or quick connect fittings.
Common Applications and Problem Solving
- Replacement of worn or cracked radiator coolant hoses in Acura MDX, Honda Pilot, and Ridgeline
- Resolving coolant leaks caused by hose deterioration or damage
- Maintaining proper coolant flow to prevent engine overheating
- Restoring cooling system integrity after mechanical repairs
- Upgrading to a molded hose for improved fit and durability
Installation Notes and Tips
Ensure the engine is cool before removing the old hose to avoid burns. Verify that the hose routing matches the original configuration to prevent kinks or interference with other engine components. Use appropriate clamps to secure the hose ends firmly. Inspect adjacent cooling system components for wear or damage during installation to maintain overall system reliability.
Quality Assurance and Warranty
Gates Molded Coolant Hose 24787 is manufactured to meet or exceed OEM specifications for durability and performance. The EPDM material and molded construction contribute to long service life under normal operating conditions. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed quality assurance to support customer confidence.
| Brand | Gates |
| Part Number | 24787 |
| Position | Molded Coolant Hose, Lower |
| Material | Epdm |
| End 1 Inside Diameter | 1.19 |
| End 1 Inside Diameter | 31 |
| End 2 Inside Diameter | 1.19 |
| End 2 Inside Diameter | 31 |
| Contains Spring | No |
| Centerline Length | 27.12 |
| Centerline Length | 699 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2020 | Honda | Pilot | Automatic | 3.5L | V6 | GAS | Lower | Molded Coolant Hose |
| 2019 | Honda | Pilot | Automatic | 3.5L | V6 | GAS | Lower | Molded Coolant Hose |
| 2019 | Honda | Ridgeline | 3.5L | V6 | GAS | Lower | Molded Coolant Hose | |
| 2018 | Honda | Pilot | Automatic | 3.5L | V6 | GAS | Lower | Molded Coolant Hose |
| 2018 | Honda | Ridgeline | 3.5L | V6 | GAS | Lower | Molded Coolant Hose | |
| 2017 | Honda | Pilot | Automatic | 3.5L | V6 | GAS | Lower | Molded Coolant Hose |
| 2017 | Honda | Ridgeline | 3.5L | V6 | GAS | Lower | Molded Coolant Hose | |
| 2016 | Honda | Pilot | Automatic | 3.5L | V6 | GAS | Lower | Molded Coolant Hose |
| 2015 | Acura | MDX | 3.5L | V6 | GAS | Lower | Molded Coolant Hose | |
| 2014 | Acura | MDX | 3.5L | V6 | GAS | 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.